STT500GK14 SCR-module DATASHEET

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STT500GK14 ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL VALUES UNITS
Type SCR-module
Maximum repetitive peak and off-state voltage VDRM 1400 V
Maximum average on-state current IT(AVR) 500 A
Maximum RMS on-state current IT(RMS) 785 A
Non repetitive surge peak on-state current ITSM 15000 A
Critical rate of rise of off-state voltage dV/dt 1000 V/µs
Maximum operating junction and storage temperature range Tstg, Tj ..140 °C
Junction to case thermal resistance RTH(j-c) 0.07 K/W

STT500GK14 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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STT500GK14 Datasheet. Page #1

STT500GK14
 datasheet

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STT500GK14
 datasheet #2

Description

STT500GKXX T Thyristor-Thyristor Modules Dimensions in mm (1mm=0.0394") Type VRSM VRRM VDSM VDRM V V STT500GK08 T 900 800 1300 1200 STT500GK12 T 1500 1400 STT500GK14 T STT500GK16 T 1700 1600 STT500GK18 T 1900 1800 Symbol Test Conditions Maximum Ratings Unit Maximum Ratings Maximum Ratings ITRMS, IFRMS TVJ=TVJM 785 785 785 A ITAVM, IFAVM TC=85oC; 180o sine 500 500 500 TVJ=45oC t=10ms (50Hz), sine 16000 C t=10ms (50Hz), sine 16000 VR=0 t=8.3ms (60Hz), sine 18000 =0 t