PSKH94-22IO1 SCR-module DATASHEET

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PSKH94-22IO1 ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL VALUES UNITS
Type SCR-module
Maximum peak gate power PGM 0.5 W
Maximum repetitive peak and off-state voltage VDRM 2200 V
Maximum average on-state current IT(AVR) 104 A
Maximum RMS on-state current IT(RMS) 180 A
Non repetitive surge peak on-state current ITSM 1700 A
Critical repetitive rate of rise of on-state current dI/dt 150 A/µs
Critical rate of rise of off-state voltage dV/dt 1000 V/µs
Maximum operating junction and storage temperature range Tstg, Tj -40..125 °C
Junction to case thermal resistance RTH(j-c) 0.22 K/W
Triggering gate voltage VGT 1.5 V
Peak on-state voltage drop VTM 1.74 V
Triggering gate current IGT 100 mA
Holding current IH 150 mA
Package TO-240

PSKH94-22IO1 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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PSKH94-22IO1 Datasheet. Page #1

PSKH94-22IO1
 datasheet

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 datasheet #2

Description

PSKT94 /PSKH 94 ITRMS = 2x 180 A ITAVM = 2x 104 A High Voltage Thyristor Module VRRM = 2000-2200 V High Voltage Thyristor/Diode Modules 3 TO-240 AA 6 2 7 1 4 Preliminary Data Sheet 5 VRSM VRRM Type VDSM VDRM VV 2100 2000 PSKT 94/20io1 PSKH 94/20io1 2300 2200 PSKT 94/22io1 PSKH 94/22io1 3 6 7 1 5 4 2 Symbol Test Conditions Maximum Ratings PSKT ITRMS TVJ = TVJM 180 A ITAVM TC = 85°C; 180° sine 104 A 3 1 5 4 2 ITSM TVJ = 45°C; t = 10 ms (50 Hz) 1700 A VR = 0 t = 8.3 ms