ComponentsPassive ComponentsEMC ComponentsSurge Protection

WE-VD Disk Varistor

WE-VD Disk Varistor. Low clamping voltage. Excellent absorption at surge impulses.
SizeDimen­sionsL
(mm)		Mount
5 mm
 7.5 THT
7 mm
 9 THT
10 mm
 12.5 THT
14 mm
 16.5 THT
20 mm
 23 THT

Characteristics

  • Low clamping voltage
  • After a surge impulse the varistor works immediately in normal mode so there is no slip current
  • Excellent absorption at surge impulses
  • Operating temperature: -40°C to +105°C
  • Response time < 25 ns
  • cURus (UL1449 4. 4th edition) and VDE certified:
    - UL1449 (cURus) File E332875
    - VDE: File 40016986 and 40016998
    - IEC 62368-1:2018/G.8.1 started from Ø 10 mm

Applications

  • 12–48 VDC distribution
  • 110–400 V power supply
  • Leakage of voltage peaks
  • Surge protection in accordance with EN 61000-4-5

Application Notes

Products

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Status
VRMS(V)
VDC(V)
VBR(V)
IPeak(A)
Wmax(J)
PDiss(W)
VDE Approval
Design Kit
Samples
820551406
14 V, 18 V, 22 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage14 V
DC Operating Voltage18 V
(Reverse) Breakdown Voltage22 V
(Reverse) Peak Pulse Current100 A
Energy Absorption0.7 J
Power Dissipation0.01 W
VDE ApprovalYes 
Design Kit –
820571406
14 V, 18 V, 22 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage14 V
DC Operating Voltage18 V
(Reverse) Breakdown Voltage22 V
(Reverse) Peak Pulse Current250 A
Energy Absorption1.4 J
Power Dissipation0.02 W
VDE ApprovalYes 
Design Kit –
820541406
14 V, 18 V, 22 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage14 V
DC Operating Voltage18 V
(Reverse) Breakdown Voltage22 V
(Reverse) Peak Pulse Current1000 A
Energy Absorption5.4 J
Power Dissipation0.1 W
VDE ApprovalYes 
Design Kit –
820452001
20 V, 26 V, 33 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage20 V
DC Operating Voltage26 V
(Reverse) Breakdown Voltage33 V
(Reverse) Peak Pulse Current250 A
Energy Absorption1.3 J
Power Dissipation0.01 W
VDE ApprovalYes 
Design Kit –
820512001
20 V, 26 V, 33 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage20 V
DC Operating Voltage26 V
(Reverse) Breakdown Voltage33 V
(Reverse) Peak Pulse Current500 A
Energy Absorption4.4 J
Power Dissipation0.05 W
VDE ApprovalYes 
Design Kit –
820412001
20 V, 26 V, 33 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage20 V
DC Operating Voltage26 V
(Reverse) Breakdown Voltage33 V
(Reverse) Peak Pulse Current1000 A
Energy Absorption4.8 J
Power Dissipation0.05 W
VDE ApprovalYes 
Design Kit –
820552501
25 V, 31 V, 39 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage25 V
DC Operating Voltage31 V
(Reverse) Breakdown Voltage39 V
(Reverse) Peak Pulse Current100 A
Energy Absorption1.2 J
Power Dissipation0.01 W
VDE ApprovalYes 
Design Kit
820999
820572501
25 V, 31 V, 39 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage25 V
DC Operating Voltage31 V
(Reverse) Breakdown Voltage39 V
(Reverse) Peak Pulse Current250 A
Energy Absorption2.4 J
Power Dissipation0.02 W
VDE ApprovalYes 
Design Kit –
820512501
25 V, 31 V, 39 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage25 V
DC Operating Voltage31 V
(Reverse) Breakdown Voltage39 V
(Reverse) Peak Pulse Current500 A
Energy Absorption4.7 J
Power Dissipation0.05 W
VDE ApprovalYes 
Design Kit
820999
820542501
25 V, 31 V, 39 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage25 V
DC Operating Voltage31 V
(Reverse) Breakdown Voltage39 V
(Reverse) Peak Pulse Current1000 A
Energy Absorption9.4 J
Power Dissipation0.1 W
VDE ApprovalYes 
Design Kit
820999
820453001
30 V, 38 V, 47 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage30 V
DC Operating Voltage38 V
(Reverse) Breakdown Voltage47 V
(Reverse) Peak Pulse Current250 A
Energy Absorption1.8 J
Power Dissipation0.01 W
VDE ApprovalYes 
Design Kit –
820573001
30 V, 38 V, 47 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage30 V
DC Operating Voltage38 V
(Reverse) Breakdown Voltage47 V
(Reverse) Peak Pulse Current250 A
Energy Absorption3 J
Power Dissipation0.02 W
VDE ApprovalYes 
Design Kit –
820513001
30 V, 38 V, 47 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage30 V
DC Operating Voltage38 V
(Reverse) Breakdown Voltage47 V
(Reverse) Peak Pulse Current500 A
Energy Absorption6 J
Power Dissipation0.05 W
VDE ApprovalYes 
Design Kit –
820543001
30 V, 38 V, 47 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage30 V
DC Operating Voltage38 V
(Reverse) Breakdown Voltage47 V
(Reverse) Peak Pulse Current1000 A
Energy Absorption12 J
Power Dissipation0.1 W
VDE ApprovalYes 
Design Kit –
820523006
30 V, 38 V, 47 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage30 V
DC Operating Voltage38 V
(Reverse) Breakdown Voltage47 V
(Reverse) Peak Pulse Current2000 A
Energy Absorption17 J
Power Dissipation0.2 W
VDE ApprovalYes 
Design Kit –
820554001
40 V, 56 V, 68 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage40 V
DC Operating Voltage56 V
(Reverse) Breakdown Voltage68 V
(Reverse) Peak Pulse Current100 A
Energy Absorption2.1 J
Power Dissipation0.01 W
VDE ApprovalYes 
Design Kit –
820574001
40 V, 56 V, 68 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage40 V
DC Operating Voltage56 V
(Reverse) Breakdown Voltage68 V
(Reverse) Peak Pulse Current250 A
Energy Absorption4.3 J
Power Dissipation0.02 W
VDE ApprovalYes 
Design Kit
820999
820475001
50 V, 65 V, 82 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage50 V
DC Operating Voltage65 V
(Reverse) Breakdown Voltage82 V
(Reverse) Peak Pulse Current1750 A
Energy Absorption7 J
Power Dissipation0.25 W
VDE ApprovalYes 
Design Kit –
820545001
50 V, 65 V, 82 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage50 V
DC Operating Voltage65 V
(Reverse) Breakdown Voltage82 V
(Reverse) Peak Pulse Current1000 A
Energy Absorption22 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –
820556001
60 V, 85 V, 100 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage60 V
DC Operating Voltage85 V
(Reverse) Breakdown Voltage100 V
(Reverse) Peak Pulse Current400 A
Energy Absorption3.5 J
Power Dissipation0.1 W
VDE ApprovalYes 
Design Kit –
820576001
60 V, 85 V, 100 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage60 V
DC Operating Voltage85 V
(Reverse) Breakdown Voltage100 V
(Reverse) Peak Pulse Current1200 A
Energy Absorption7 J
Power Dissipation0.25 W
VDE ApprovalYes 
Design Kit –
820527501
75 V, 100 V, 120 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage75 V
DC Operating Voltage100 V
(Reverse) Breakdown Voltage120 V
(Reverse) Peak Pulse Current6500 A
Energy Absorption64 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit –
820571111
115 V, 150 V, 180 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage115 V
DC Operating Voltage150 V
(Reverse) Breakdown Voltage180 V
(Reverse) Peak Pulse Current1200 A
Energy Absorption13 J
Power Dissipation0.25 W
VDE ApprovalYes 
Design Kit –
820551311
130 V, 170 V, 200 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage130 V
DC Operating Voltage170 V
(Reverse) Breakdown Voltage200 V
(Reverse) Peak Pulse Current400 A
Energy Absorption7.1 J
Power Dissipation0.1 W
VDE ApprovalYes 
Design Kit –
820571311
130 V, 170 V, 200 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage130 V
DC Operating Voltage170 V
(Reverse) Breakdown Voltage200 V
(Reverse) Peak Pulse Current1200 A
Energy Absorption14.3 J
Power Dissipation0.25 W
VDE ApprovalYes 
Design Kit –
820511311
130 V, 170 V, 200 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage130 V
DC Operating Voltage170 V
(Reverse) Breakdown Voltage200 V
(Reverse) Peak Pulse Current2500 A
Energy Absorption28.5 J
Power Dissipation0.4 W
VDE ApprovalYes 
Design Kit –
820411311
130 V, 170 V, 200 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage130 V
DC Operating Voltage170 V
(Reverse) Breakdown Voltage200 V
(Reverse) Peak Pulse Current3500 A
Energy Absorption35 J
Power Dissipation0.4 W
VDE ApprovalYes 
Design Kit –
820541311
130 V, 170 V, 200 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage130 V
DC Operating Voltage170 V
(Reverse) Breakdown Voltage200 V
(Reverse) Peak Pulse Current4500 A
Energy Absorption57 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –
820441311E
130 V, 170 V, 200 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage130 V
DC Operating Voltage170 V
(Reverse) Breakdown Voltage200 V
(Reverse) Peak Pulse Current6000 A
Energy Absorption70 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –
820521311
130 V, 170 V, 200 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage130 V
DC Operating Voltage170 V
(Reverse) Breakdown Voltage200 V
(Reverse) Peak Pulse Current6500 A
Energy Absorption114 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit –
820471511
150 V, 200 V, 240 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage150 V
DC Operating Voltage200 V
(Reverse) Breakdown Voltage240 V
(Reverse) Peak Pulse Current1750 A
Energy Absorption21 J
Power Dissipation0.25 W
VDE ApprovalYes 
Design Kit –
820512311
230 V, 300 V, 360 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage230 V
DC Operating Voltage300 V
(Reverse) Breakdown Voltage360 V
(Reverse) Peak Pulse Current2500 A
Energy Absorption52 J
Power Dissipation0.4 W
VDE ApprovalYes 
Design Kit –
820572511
250 V, 320 V, 390 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage250 V
DC Operating Voltage320 V
(Reverse) Breakdown Voltage390 V
(Reverse) Peak Pulse Current1200 A
Energy Absorption30 J
Power Dissipation0.25 W
VDE ApprovalYes 
Design Kit –
820512511
250 V, 320 V, 390 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage250 V
DC Operating Voltage320 V
(Reverse) Breakdown Voltage390 V
(Reverse) Peak Pulse Current2500 A
Energy Absorption60 J
Power Dissipation0.4 W
VDE ApprovalYes 
Design Kit –
820412511
250 V, 320 V, 390 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage250 V
DC Operating Voltage320 V
(Reverse) Breakdown Voltage390 V
(Reverse) Peak Pulse Current3500 A
Energy Absorption70 J
Power Dissipation0.4 W
VDE ApprovalYes 
Design Kit –
820542511
250 V, 320 V, 390 V
Simu­lation
Downloads7 files

EDA models: Components ZIP

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage250 V
DC Operating Voltage320 V
(Reverse) Breakdown Voltage390 V
(Reverse) Peak Pulse Current4500 A
Energy Absorption120 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –
820522511
250 V, 320 V, 390 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage250 V
DC Operating Voltage320 V
(Reverse) Breakdown Voltage390 V
(Reverse) Peak Pulse Current6500 A
Energy Absorption240 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit –
820552711
275 V, 350 V, 430 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage275 V
DC Operating Voltage350 V
(Reverse) Breakdown Voltage430 V
(Reverse) Peak Pulse Current400 A
Energy Absorption16.5 J
Power Dissipation0.1 W
VDE ApprovalYes 
Design Kit –
820572711
275 V, 350 V, 430 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage275 V
DC Operating Voltage350 V
(Reverse) Breakdown Voltage430 V
(Reverse) Peak Pulse Current1200 A
Energy Absorption33 J
Power Dissipation0.25 W
VDE ApprovalYes 
Design Kit
820999
820512711
275 V, 350 V, 430 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage275 V
DC Operating Voltage350 V
(Reverse) Breakdown Voltage430 V
(Reverse) Peak Pulse Current2500 A
Energy Absorption66 J
Power Dissipation0.4 W
VDE ApprovalYes 
Design Kit –
820412711
275 V, 350 V, 430 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage275 V
DC Operating Voltage350 V
(Reverse) Breakdown Voltage430 V
(Reverse) Peak Pulse Current3500 A
Energy Absorption80 J
Power Dissipation0.4 W
VDE ApprovalYes 
Design Kit
820999
820542711
275 V, 350 V, 430 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage275 V
DC Operating Voltage350 V
(Reverse) Breakdown Voltage430 V
(Reverse) Peak Pulse Current4500 A
Energy Absorption132 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –
820442711E
275 V, 350 V, 430 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage275 V
DC Operating Voltage350 V
(Reverse) Breakdown Voltage430 V
(Reverse) Peak Pulse Current6000 A
Energy Absorption155 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit
820999
820522711
275 V, 350 V, 430 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage275 V
DC Operating Voltage350 V
(Reverse) Breakdown Voltage430 V
(Reverse) Peak Pulse Current6500 A
Energy Absorption264 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit –
820422711
275 V, 350 V, 430 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage275 V
DC Operating Voltage350 V
(Reverse) Breakdown Voltage430 V
(Reverse) Peak Pulse Current10000 A
Energy Absorption303 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit
820999
820573011
300 V, 385 V, 470 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage300 V
DC Operating Voltage385 V
(Reverse) Breakdown Voltage470 V
(Reverse) Peak Pulse Current1200 A
Energy Absorption35 J
Power Dissipation0.25 W
VDE ApprovalYes 
Design Kit –
820513011
300 V, 385 V, 470 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage300 V
DC Operating Voltage385 V
(Reverse) Breakdown Voltage470 V
(Reverse) Peak Pulse Current2500 A
Energy Absorption70 J
Power Dissipation0.4 W
VDE ApprovalYes 
Design Kit
820999
820543011
300 V, 385 V, 470 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage300 V
DC Operating Voltage385 V
(Reverse) Breakdown Voltage470 V
(Reverse) Peak Pulse Current4500 A
Energy Absorption140 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –
820443011E
300 V, 385 V, 470 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage300 V
DC Operating Voltage385 V
(Reverse) Breakdown Voltage470 V
(Reverse) Peak Pulse Current6000 A
Energy Absorption175 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit
820999
820443211E
320 V, 418 V, 510 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage320 V
DC Operating Voltage418 V
(Reverse) Breakdown Voltage510 V
(Reverse) Peak Pulse Current6000 A
Energy Absorption190 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit
820999
820523211
320 V, 418 V, 510 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage320 V
DC Operating Voltage418 V
(Reverse) Breakdown Voltage510 V
(Reverse) Peak Pulse Current6500 A
Energy Absorption296 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit –
820423211
320 V, 418 V, 510 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage320 V
DC Operating Voltage418 V
(Reverse) Breakdown Voltage510 V
(Reverse) Peak Pulse Current10000 A
Energy Absorption382 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit
820999
820553811
385 V, 505 V, 620 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage385 V
DC Operating Voltage505 V
(Reverse) Breakdown Voltage620 V
(Reverse) Peak Pulse Current400 A
Energy Absorption20.5 J
Power Dissipation0.1 W
VDE ApprovalYes 
Design Kit –
820453811
385 V, 505 V, 620 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage385 V
DC Operating Voltage505 V
(Reverse) Breakdown Voltage620 V
(Reverse) Peak Pulse Current800 A
Energy Absorption27 J
Power Dissipation0.1 W
VDE ApprovalYes 
Design Kit –
820513811
385 V, 505 V, 620 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage385 V
DC Operating Voltage505 V
(Reverse) Breakdown Voltage620 V
(Reverse) Peak Pulse Current2500 A
Energy Absorption82 J
Power Dissipation0.4 W
VDE ApprovalYes 
Design Kit –
820523811B
385 V, 505 V, 620 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage385 V
DC Operating Voltage505 V
(Reverse) Breakdown Voltage620 V
(Reverse) Peak Pulse Current6500 A
Energy Absorption328 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit –
820574211
420 V, 560 V, 680 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage420 V
DC Operating Voltage560 V
(Reverse) Breakdown Voltage680 V
(Reverse) Peak Pulse Current1200 A
Energy Absorption43 J
Power Dissipation0.25 W
VDE ApprovalYes 
Design Kit –
820474211
420 V, 560 V, 680 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage420 V
DC Operating Voltage560 V
(Reverse) Breakdown Voltage680 V
(Reverse) Peak Pulse Current1750 A
Energy Absorption56 J
Power Dissipation0.25 W
VDE ApprovalYes 
Design Kit –
820544211
420 V, 560 V, 680 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage420 V
DC Operating Voltage560 V
(Reverse) Breakdown Voltage680 V
(Reverse) Peak Pulse Current4500 A
Energy Absorption172 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –
820444211E
420 V, 560 V, 680 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage420 V
DC Operating Voltage560 V
(Reverse) Breakdown Voltage680 V
(Reverse) Peak Pulse Current6000 A
Energy Absorption225 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –
820524211B
420 V, 560 V, 680 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage420 V
DC Operating Voltage560 V
(Reverse) Breakdown Voltage680 V
(Reverse) Peak Pulse Current6500 A
Energy Absorption344 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit –
820554611
460 V, 615 V, 750 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage460 V
DC Operating Voltage615 V
(Reverse) Breakdown Voltage750 V
(Reverse) Peak Pulse Current400 A
Energy Absorption22.5 J
Power Dissipation0.1 W
VDE ApprovalYes 
Design Kit –
820574611
460 V, 615 V, 750 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage460 V
DC Operating Voltage615 V
(Reverse) Breakdown Voltage750 V
(Reverse) Peak Pulse Current1200 A
Energy Absorption45 J
Power Dissipation0.25 W
VDE ApprovalYes 
Design Kit –
820474611
460 V, 615 V, 750 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage460 V
DC Operating Voltage615 V
(Reverse) Breakdown Voltage750 V
(Reverse) Peak Pulse Current1750 A
Energy Absorption58 J
Power Dissipation0.25 W
VDE ApprovalYes 
Design Kit –
820514611
460 V, 615 V, 750 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage460 V
DC Operating Voltage615 V
(Reverse) Breakdown Voltage750 V
(Reverse) Peak Pulse Current2500 A
Energy Absorption90 J
Power Dissipation0.4 W
VDE ApprovalYes 
Design Kit –
820544611
460 V, 615 V, 750 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage460 V
DC Operating Voltage615 V
(Reverse) Breakdown Voltage750 V
(Reverse) Peak Pulse Current4500 A
Energy Absorption180 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –
820444611E
460 V, 615 V, 750 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage460 V
DC Operating Voltage615 V
(Reverse) Breakdown Voltage750 V
(Reverse) Peak Pulse Current6000 A
Energy Absorption230 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit
820999
820524611
460 V, 615 V, 750 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage460 V
DC Operating Voltage615 V
(Reverse) Breakdown Voltage750 V
(Reverse) Peak Pulse Current6500 A
Energy Absorption360 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit –
820424611
460 V, 615 V, 750 V
Simu­lation
Downloads8 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage460 V
DC Operating Voltage615 V
(Reverse) Breakdown Voltage750 V
(Reverse) Peak Pulse Current10000 A
Energy Absorption440 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit –
820545111
510 V, 670 V, 820 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage510 V
DC Operating Voltage670 V
(Reverse) Breakdown Voltage820 V
(Reverse) Peak Pulse Current4500 A
Energy Absorption188 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –
820415511B
550 V, 745 V, 910 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage550 V
DC Operating Voltage745 V
(Reverse) Breakdown Voltage910 V
(Reverse) Peak Pulse Current3500 A
Energy Absorption127 J
Power Dissipation0.4 W
VDE ApprovalYes 
Design Kit –
820445511E
550 V, 745 V, 910 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage550 V
DC Operating Voltage745 V
(Reverse) Breakdown Voltage910 V
(Reverse) Peak Pulse Current6000 A
Energy Absorption255 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit
820999
820525511
550 V, 745 V, 910 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage550 V
DC Operating Voltage745 V
(Reverse) Breakdown Voltage910 V
(Reverse) Peak Pulse Current6500 A
Energy Absorption408 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit –
820425511
550 V, 745 V, 910 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage550 V
DC Operating Voltage745 V
(Reverse) Breakdown Voltage910 V
(Reverse) Peak Pulse Current10000 A
Energy Absorption510 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit
820999
820446211E
625 V, 825 V, 1000 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage625 V
DC Operating Voltage825 V
(Reverse) Breakdown Voltage1000 V
(Reverse) Peak Pulse Current6000 A
Energy Absorption283 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –
820546811
680 V, 895 V, 1100 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage680 V
DC Operating Voltage895 V
(Reverse) Breakdown Voltage1100 V
(Reverse) Peak Pulse Current4500 A
Energy Absorption248 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –
820526811
680 V, 895 V, 1100 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage680 V
DC Operating Voltage895 V
(Reverse) Breakdown Voltage1100 V
(Reverse) Peak Pulse Current6500 A
Energy Absorption496 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit –
820426811
680 V, 895 V, 1100 V
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage680 V
DC Operating Voltage895 V
(Reverse) Breakdown Voltage1100 V
(Reverse) Peak Pulse Current10000 A
Energy Absorption620 J
Power Dissipation1 W
VDE ApprovalYes 
Design Kit –
820541021
1000 V, 1465 V, 1800 V
Simu­lation
Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
AC Operating Voltage1000 V
DC Operating Voltage1465 V
(Reverse) Breakdown Voltage1800 V
(Reverse) Peak Pulse Current4500 A
Energy Absorption348 J
Power Dissipation0.6 W
VDE ApprovalYes 
Design Kit –

Assortments

Articles from this product series can be found in the following assortments:

Design Kit WE-VD Disk Varistor

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