PSKH44-08IO8 SCR-module DATASHEET

DATASHEET SEARCH FORM

PSKH44-08IO8 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 800 V
Maximum average on-state current IT(AVR) 51 A
Maximum RMS on-state current IT(RMS) 80 A
Non repetitive surge peak on-state current ITSM 1150 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) 0.53 K/W
Triggering gate voltage VGT 1.5 V
Peak on-state voltage drop VTM 1.75 V
Triggering gate current IGT 100 mA
Holding current IH 200 mA
Package TO-240

PSKH44-08IO8 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

Replacement Search

PSKH44-08IO8 Datasheet. Page #1

PSKH44-08IO8
 datasheet

Page #2

PSKH44-08IO8
 datasheet #2

Description

Thyristor Modules PSKT 44 ITRMS = 2 x 80 A Thyristor/Diode Modules PSKH 44 ITAVM = 2 x 51 A VRRM = 800-1800 V Preliminary Data Sheet VRSM VRRM Type VDSM VDRM 3 TO-240 AA 6 V V Version 1 Version 8 2 7 1 4 900 800 PSKT 44/08io1 PSKT 44/08io8 PSKH 44/08io8 5 1300 1200 PSKT 44/12io1 PSKT 44/12io8 PSKH 44/12io8 1500 1400 PSKT 44/14io1 PSKT 44/14io8 PSKH 44/14io8 1700 1600 PSKT 44/16io1 PSKT 44/16io8 PSKH 44/16io8 1900 1800 PSKT 44/18io1 PSKT 44/18io8 PSKH 44/18io8 Symbol Test Con