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IC manufacturers Infineon Technologies

IC manufacturers (104)

reference designIMDQ75R008MD1H | Demoboard REF_SSCB_AC_DC_1PH_SiC

Infineon Technologies IMDQ75R008MD1H | Demoboard REF_SSCB_AC_DC_1PH_SiC

Efficient kit for AC-DC solid state circuit breaker evaluation: Interactive GUI, versatile topologies, and passive cooling

Overview

TopologyOther Topology
Input voltage90-260 V
IC revision2.0

Description

Infineon’s REF_SSCB_AC_DC_1PH_16A and REF_SSCB_AC_DC_1PH_SiC SSCB reference designs are suitable for 16 A nominal current and AC (110/230 V) or DC (350 V) grid supply. AC or DC mode selection is software-based through GUI. These reference designs have CoolMOS™ S7T and CoolSiC™ power MOSFETs respectively; see Table 2. These designs allow application-level evaluation of power MOSFET devices in combination with application-relevant protection, monitoring, and diagnostic concepts. These kits follow the two-board approach, comprising a power and a logic board. The power board holds the power stage, airgap device, and flyback power supply. The logic board has all the low-power features such as the supply generation for XMC MCU, analog signal processing, isolated backplane bus, and external user bus infrastructures.

Features

Bidirectional MOSFET switchActuation: ZVS, ZCS for AC versionMechanical switch for physical air gapOverload and overcurrent protectionUser programmable protection shemesDC measurements: I, U, PAC measurements: I, U, P, Q, S, THDi, PFNTC interfaceShunt based overcurrent detectionCOM interfaces (CAN, UART, Inhibit IO)

Typical applications

  • Solid State Circuit Breaker

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,30%(A)
RDC typ.(mΩ)
fres(MHz)
VOP(V)
Mount
Package
Input
VCE max.(V)
IF max.(mA)
Test Condition CTR
CTR min.(%)
CTR max.(%)
VISO(V (RMS))
Operating Temperature
C
VR(V (DC))
Endurance(h)
IRIPPLE(mA)
Z(mΩ)
ILeak(µA)
DF(%)
Ø D(mm)
L(mm)
Packaging
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(mΩ)
Type
SamplesAvailability & Sample
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74438343022
SPECWE-MAPI SMT Power Inductor, 2.2 µH, 1.65 A
Simu­lation
Availability
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Downloads10 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-MAPI SMT Power Inductor
Inductance2.2 µH
Performance Rated Current1.65 A
Saturation Current @ 30%3.3 A
DC Resistance225 mΩ
Self Resonant Frequency70 MHz
Operating Voltage80 V
MountSMT 
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Operating Temperature -40 °C up to +125 °C
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Length2 mm
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DC Resistance270 mΩ
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74279202
SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, –
Simu­lation
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-CBF SMT EMI Suppression Ferrite Bead
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MountSMT 
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Operating Temperature -55 °C up to +125 °C
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Length2 mm
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Impedance @ 100 MHz120 Ω
Maximum Impedance200 Ω
Maximum Impedance400 MHz 
Rated Current 23400 mA
DC Resistance100 mΩ
TypeHigh Speed 
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865060445005
SPECWCAP-ASLL Aluminum Electrolytic Capacitors, –, –
Simu­lation
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWCAP-ASLL Aluminum Electrolytic Capacitors
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MountV-Chip SMT 
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Operating Temperature -55 °C up to +105 °C
Capacitance100 µF
Rated Voltage25 V (DC)
Endurance 2000
Ripple Current300 mA
Impedance360 mΩ
Leakage Current25 µA
Dissipation Factor14 %
Diameter6.3 mm
Length7.7 mm
Packaging15" Tape & Reel 
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140356145100
SPECWL-OCPT SOP-4, –, –
Simu­lation
Availability
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWL-OCPT SOP-4
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MountSMT 
PackageSOP 4 
InputDC 
Collector Emitter Voltage80 V
Forward Current60 mA
IF = 5 mA
VCE = 5 V
Current Transfer Ratio [min.]80 %
Current Transfer Ratio [max.]160 %
Isolation Voltage3750 V (RMS)
Operating Temperature -55 °C up to +110 °C
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Length4.4 mm
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TypeOptocoupler Phototransistor 
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