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reference designM1F45M12W2-1LA | Demoboard STDES-BCBIDIR

STMicroelectronics M1F45M12W2-1LA | Demoboard STDES-BCBIDIR

11 kW bidirectional battery charger based on three phase two level PFC and isolated DC-DC converter

Overview

TopologyPower Factor Correction
Input voltage400 V
IC revision1

Description

The STDES-BCBIDIR is an 11 kW bidirectional battery charger and represents a complete solution for high voltage charging in both the industrial and automotive fields.It consists of two power stages: a PFC and an isolated DC-DC stage. The PFC is based on a three-phase full-bridge topology.The structure of the DC-DC section can be configured in DAB or CLLC topologies thanks to the external connection of the resonant cell.Both stages are based on the ACEPACK DMT-32 SiC power module. The solution uses two control boards for the PFC and DC-DC stages respectively. The control board is based on the STM32G474RE microcontroller.The PFC stage operating frequency is 70 kHz. The DC-DC stage is operating at fixed switching frequency (100kHz) or variable switching frequency (82 to 235 kHz), respectively in DAB or CLLC topology.A system peak efficiency greater than 96% was achieved for the design in direct mode.

Typical applications

  • bidirectional battery charger
  • EV Charger

More information

Parts approved by STMicroelectronics

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Pins
Application
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
2θ50% typ.(°)
W(mm)
H(mm)
IR(mA)
To
Tl(mm)
C
VR(V (DC))
VR 2(V (DC))
Safety Class
dV/dt(V/µs)
DF @ 1 kHz(%)
RISO
Pitch(mm)
L(mm)
Tol. C
Size
Operating Temperature
DF(%)
Ceramic Type
Fl(mm)
L(µH)
IR(A)
IRP,40K(A)
ISAT(A)
ISAT,10%(A)
ISAT,30%(A)
fres(MHz)
SW(mm)
Ti
Ø OD(mm)
IRIPPLE(A)
Endurance(h)
ILeak(µA)
Ø D(mm)
VIN(V)
VOUT(V)
PO(W)
Short Circuit Protection
VISO(V)
Type of Insulation
Operation Force(g)
Schematic
Packaging
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(Ω)
Type
SamplesAvailability & Sample
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890494428004CS
SPECWCAP-FTDB DC-Link, 4, –
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-FTDB DC-Link
Pins4 
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Width35 mm
Height50 mm
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Capacitance25 µF
Rated Voltage1000 V (DC)
Rated Voltage 2730 V (DC)
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Rate of Voltage Rise37 V/µs
Dissipation Factor0.15 %
Insulation Resistance400 MΩ
Pitch37.5 mm
Length42 mm
Capacitance±5% 
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Operating Temperature -40 °C up to +105 °C
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Ripple Current19.2 A
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74651195R
SPECWP-THRSH REDCUBE THR with external thread, 9, –
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Product seriesWP-THRSH REDCUBE THR with external thread
Pins9 
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Width10 mm
Height10.5 mm
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Outer ThreadM5 
Thread Length7 mm
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Operating Temperature -55 °C up to +150 °C
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Rated Current85 A
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742792021
SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, –
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iProduction is active. Expected lifetime: >10 years.
Product seriesWE-CBF SMT EMI Suppression Ferrite Bead
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Width1.2 mm
Height0.9 mm
Rated Current6000 mA
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Length2 mm
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Size0805 
Operating Temperature -55 °C up to +125 °C
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Pad Dimension0.5 mm
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Rated Current4.5 A
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Impedance @ 100 MHz22 Ω
Maximum Impedance40 Ω
Maximum Impedance1000 MHz 
Rated Current 26000 mA
DC Resistance0.008 Ω
TypeHigh Current 
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890324028008
SPECWCAP-FTX2 Film Capacitors, –, Across the mains
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-FTX2 Film Capacitors
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ApplicationAcross the mains 
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Width22.5 mm
Height35.5 mm
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Capacitance6.8 µF
Rated Voltage275 V (DC)
Rated Voltage 2630 V (DC)
Safety ClassX2 
Rate of Voltage Rise110 V/µs
Dissipation Factor0.1 %
Insulation Resistance1.47 GΩ
Pitch37.5 mm
Length41.5 mm
Capacitance±10% 
SizePitch 37.5 mm 
Operating Temperature -40 °C up to +105 °C
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7447730
SPECWE-PD2 SMT Power Inductor, –, –
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Product seriesWE-PD2 SMT Power Inductor
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Width4.5 mm
Height3.2 mm
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Length4 mm
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Size4532 
Operating Temperature -40 °C up to +125 °C
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Inductance1 µH
Rated Current4 A
Performance Rated Current5.55 A
Saturation Current5.72 A
Saturation Current @ 10%5.72 A
Saturation Current @ 30%6.6 A
Self Resonant Frequency110 MHz
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DC Resistance0.049 Ω
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150080RS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, –
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ActiveProduction is active. Expected lifetime: >10 years.
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Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
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Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]150 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
Width1.25 mm
Height0.7 mm
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Length2 mm
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Operating Temperature -40 °C up to +85 °C
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150080GS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, –
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
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Dominant Wavelength [typ.]525 nm
Emitting ColorGreen 
Peak Wavelength [typ.]515 nm
Luminous Intensity [typ.]450 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
Width1.25 mm
Height0.7 mm
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Length2 mm
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Operating Temperature -40 °C up to +85 °C
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150120RS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, –
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
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Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]150 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
Width1.6 mm
Height0.68 mm
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Length3.2 mm
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Size1206 
Operating Temperature -40 °C up to +85 °C
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865250643009
SPECWCAP-ASNP Aluminum Electrolytic Capacitors, –, –
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iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-ASNP Aluminum Electrolytic Capacitors
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Width6.6 mm
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Capacitance10 µF
Rated Voltage50 V (DC)
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Insulation Resistance10 MΩ
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Length5.5 mm
Capacitance±20% 
Size6.3 x 5.5 
Operating Temperature -40 °C up to +85 °C
Dissipation Factor15 %
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Ripple Current0.032 A
Endurance 2000
Leakage Current25 µA
Diameter6.3 mm
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Packaging15" Tape & Reel 
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861141486024
SPECWCAP-AI3H Aluminum Electrolytic Capacitors, –, –
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Product seriesWCAP-AI3H Aluminum Electrolytic Capacitors
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Capacitance470 µF
Rated Voltage450 V (DC)
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Pitch10 mm
Length50 mm
Capacitance±20 
Size35.0 x 50.0 
Operating Temperature -25 °C up to +105 °C
Dissipation Factor20 %
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Ripple Current2.21 A
Endurance 3000
Leakage Current1380 µA
Diameter35 mm
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PackagingTray 
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885012206076
SPECWCAP-CSGP MLCCs 25 V(DC), –, –
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ActiveProduction is active. Expected lifetime: >10 years.
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Product seriesWCAP-CSGP MLCCs 25 V(DC)
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Width0.8 mm
Height0.8 mm
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Capacitance1 µF
Rated Voltage25 V (DC)
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Insulation Resistance0.5 GΩ
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Length1.6 mm
Capacitance±10% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
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Packaging7" Tape & Reel 
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885012207102
SPECWCAP-CSGP MLCCs 50 V(DC), –, –
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
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Width1.25 mm
Height1.25 mm
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Capacitance470 nF
Rated Voltage50 V (DC)
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Insulation Resistance1.1 GΩ
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Length2 mm
Capacitance±10% 
Size0805 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3 %
Ceramic TypeX7R Class II 
Pad Dimension0.5 mm
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885012209048
SPECWCAP-CSGP MLCCs 50 V(DC), –, –
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
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Width2.5 mm
Height2.5 mm
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Capacitance4.7 µF
Rated Voltage50 V (DC)
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Insulation Resistance0.02 GΩ
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Length3.2 mm
Capacitance±10% 
Size1210 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor5 %
Ceramic TypeX7R Class II 
Pad Dimension0.6 mm
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Packaging7" Tape & Reel 
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885012109009
SPECWCAP-CSGP MLCCs 16 V(DC), –, –
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ActiveProduction is active. Expected lifetime: >10 years.
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Product seriesWCAP-CSGP MLCCs 16 V(DC)
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Width2.5 mm
Height2 mm
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Capacitance10 µF
Rated Voltage16 V (DC)
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Insulation Resistance0.05 GΩ
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Length3.2 mm
Capacitance±20% 
Size1210 
Operating Temperature -55 °C up to +85 °C
Dissipation Factor5 %
Ceramic TypeX5R Class II 
Pad Dimension0.75 mm
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450301014042
SPECWS-SLTV THT Mini Slide Switch, Opposite Side Connection 10x2.5 mm, –, –
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ActiveProduction is active. Expected lifetime: >10 years.
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Product seriesWS-SLTV THT Mini Slide Switch, Opposite Side Connection 10x2.5 mm
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Rated Voltage12 V (DC)
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Insulation Resistance10000 MΩ
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Operating Temperature -40 °C up to +85 °C
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Rated Current0.5 A
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Operation Force800 g
SchematicSPDT 
PackagingBulk 
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971600324
SPECWA-SBRIE Brass Spacer Stud, metric, internal/external, –, –
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ActiveProduction is active. Expected lifetime: >10 years.
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Product seriesWA-SBRIE Brass Spacer Stud, metric, internal/external
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Outer ThreadM3 
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Length60 mm
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Operating Temperature -55 °C up to +150 °C
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SW5.5 mm
Inner ThreadM3 
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691213510002
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 2135 - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp
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890493422002CS
SPECWCAP-FTBE Film Capacitors, –, –
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-FTBE Film Capacitors
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Width6 mm
Height12 mm
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Capacitance10 nF
Rated Voltage1000 V (DC)
Rated Voltage 2800 V (DC)
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Rate of Voltage Rise160 V/µs
Dissipation Factor1 %
Insulation Resistance9 GΩ
Pitch7.5 mm
Length10.5 mm
Capacitance±10% 
SizePitch 7.5 mm 
Operating Temperature -40 °C up to +85 °C
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890283425008CS
SPECWCAP-FTBE Film Capacitors, –, –
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-FTBE Film Capacitors
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Width8.5 mm
Height15 mm
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Capacitance680 nF
Rated Voltage400 V (DC)
Rated Voltage 2320 V (DC)
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Rate of Voltage Rise18 V/µs
Dissipation Factor1 %
Insulation Resistance4.41 GΩ
Pitch15 mm
Length18 mm
Capacitance±10% 
SizePitch 15 mm 
Operating Temperature -40 °C up to +85 °C
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890493425009CS
SPECWCAP-FTBE Film Capacitors, –, –
Simu­lation
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-FTBE Film Capacitors
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Width8.5 mm
Height15 mm
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Capacitance100 nF
Rated Voltage1000 V (DC)
Rated Voltage 2800 V (DC)
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Rate of Voltage Rise44 V/µs
Dissipation Factor1 %
Insulation Resistance9 GΩ
Pitch15 mm
Length18 mm
Capacitance±10% 
SizePitch 15 mm 
Operating Temperature -40 °C up to +85 °C
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885012206071R
SPECWCAP-CSGP MLCCs 25 V(DC), –, –
Simu­lation
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 25 V(DC)
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Width0.8 mm
Height0.8 mm
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Capacitance100 nF
Rated Voltage25 V (DC)
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Insulation Resistance5 GΩ
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Length1.6 mm
Capacitance±10% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
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Packaging13" Tape & Reel 
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1779205141
SPECMagI³C-FISM Fixed Isolated SIP / SMT Module, –, –

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesMagI³C-FISM Fixed Isolated SIP / SMT Module
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Width7.05 mm
Height10.2 mm
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Length19.6 mm
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SizeSIP-7 
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Input Voltage 4.5 - 5.5
Output Voltage 5
Total Output Power1 W
Short Circuit Protectioncontinuous 
Isolation Voltage4000 V
Type of InsulationFunctional 
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760801101
SPECWE-TORPFC Toroidal PFC Chokes, –, –
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Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-TORPFC Toroidal PFC Chokes
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Height34 mm
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SizeT43 
Operating Temperature -40 °C up to +155 °C
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Inductance255 µH
Rated Current11.2 A
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Saturation Current24 A
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Outer Diameter60 mm
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Input Voltage 85 - 700
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Rated Current 221700 mA
DC Resistance0.036 Ω
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