All Transistors. SCR. STT27GK14 Datasheet

 

STT27GK14 SCR-module DATASHEET

STT27GK14 ELECTRICAL SPECIFICATIONS

 

Type: SCR-module

Maximum repetitive peak and off-state voltage (VDRM): 1400 V

Maximum average on-state current (IT(AVR)): 27 A

Maximum RMS on-state current (IT(RMS)): 50 A

Non repetitive surge peak on-state current (ITSM): 520 A

Critical rate of rise of off-state voltage (dV/dt): 1000 V/µs

Maximum operating junction and storage temperature range (Tstg, Tj): ..125 °C

Junction to case thermal resistance (RTH(j-c)): 0.88 K/W

 

STT27GK14 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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STT27GK14 Datasheet

Page #2

STT27GK14
 datasheet

Page #2

STT27GK14
 datasheet #2

Description

STT27GKxxB Thyristor-Thyristor Modules Tolerance:+0.5mm - Dimensions in mm (1mm=0.0394") Type VRSM VRRM VDSM VDRM V V STT27GK08B 900 800 STT27GK12B 1300 1200 STT27GK14B 1500 1400 STT27GK16B 1700 1600 STT27GK18B 1900 1800 Symbol Test Conditions Maximum Ratings Unit ITRMS, IFRMS TVJ=TVJM 42 A ITAVM, IFAVM TC=85oC; 180o sine 27 TVJ=45oC t=10ms (50Hz), sine 520 VR=0 t=8.3ms (60Hz), sine 560 ITSM, IFSM A TVJ=TVJM t=10ms(50Hz), sine 460 VR=0 t=8.3ms(60Hz), sine 500 TVJ=45oC t

 
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