MFC285 SCR-module DATASHEET

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MFC285 ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL VALUES UNITS
Type SCR-module
Maximum average on-state current IT(AVR) 285 A
Non repetitive surge peak on-state current ITSM 9100 A
Critical repetitive rate of rise of on-state current dI/dt 100 A/µs
Critical rate of rise of off-state voltage dV/dt 800 V/µs
Maximum operating junction and storage temperature range Tstg, Tj ..125 °C
Junction to case thermal resistance RTH(j-c) 0.12 K/W
Triggering gate voltage VGT 3 V
Peak on-state voltage drop VTM 1.45 V
Triggering gate current IGT 180 mA
Holding current IH 180 mA

MFC285 Replacements

SYMBOL VALUES UNITS
Type
PGM > W
VDRM > V
IT(AVR) > A
IT(RMS) > A
ITSM > A
dI/dt > A/µs
dV/dt > V/µs
Tstg, Tj > °C
RTH(j-a) < K/W
RTH(j-c) < K/W
VGT < V
VTM < V
IGT < mA
IH < mA
Package

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MFC285 Datasheet. Page #1

MFC285
 datasheet

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MFC285
 datasheet #2

Description

MFC285 MFA285 MFK285 MFX285 Thyristor/Diode Modules Features:  Isolated mounting base 2500V~  Pressure contact technology with IT(AV) 285A Incrtased power cycling capability VDRM/VRRM 600~1800V  Space and weight savings Typical Applications ITSM 9.1A×103  AC/DC Motor drives I2t 414A2 S*103  Various rectifiers  DC supply for PWM inverter VALUE SYMBOL CHARACTERISTIC TEST CONDITIONS Tj(C) UNIT Min Type Max 180 half sine wave 50Hz IT(AV