PSKT224-22IO1 SCR-module DATASHEET

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PSKT224-22IO1 ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL VALUES UNITS
Type SCR-module
Maximum peak gate power PGM 20 W
Maximum repetitive peak and off-state voltage VDRM 2200 V
Maximum average on-state current IT(AVR) 240 A
Maximum RMS on-state current IT(RMS) 400 A
Non repetitive surge peak on-state current ITSM 8000 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 1000 V/µs
Maximum operating junction and storage temperature range Tstg, Tj -40..130 °C
Junction to case thermal resistance RTH(j-c) 0.14 K/W
Triggering gate voltage VGT 2 V
Peak on-state voltage drop VTM 1.4 V
Triggering gate current IGT 150 mA
Holding current IH 150 mA

PSKT224-22IO1 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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PSKT224-22IO1 Datasheet. Page #1

PSKT224-22IO1
 datasheet

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PSKT224-22IO1
 datasheet #2

Description

Thyristor Modules PSKT 224 ITRMS = 2x 400 A Thyristor/Diode Modules PSKH 224 ITAVM = 2x 240 A VRRM = 2000-2200 V Preliminary Data Sheet 3 76 54 2 VRSM VRRM Type VDSM VDRM VV 1 2100 2000 PSKT 224/20io1 PSKH 224/20io1 2300 2200 PSKT 224/22io1 PSKH 224/22io1 3 6 7 1 5 4 2 Symbol Test Conditions Maximum Ratings ITRMS TVJ = TVJM 400 A PSKT ITAVM TC = 85°C; 180° sine 240 A ITSM TVJ = 45°C; t = 10 ms (50 Hz) 8000 A 3 1 5 4 2 VR = 0 t = 8.3 ms (60 Hz) 8500 A TVJ = TVJM t = 10