Y45KKE SCR DATASHEET

DATASHEET SEARCH FORM

Y45KKE ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL VALUES UNITS
Type SCR
Maximum average on-state current IT(AVR) 1220 A
Non repetitive surge peak on-state current ITSM 12000 A
Critical repetitive rate of rise of on-state current dI/dt 1200 A/µs
Critical rate of rise of off-state voltage dV/dt 500 V/µs
Maximum operating junction and storage temperature range Tstg, Tj ..125 °C
Junction to case thermal resistance RTH(j-c) 0.02 K/W
Peak on-state voltage drop VTM 2.18 V

Y45KKE 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

Y45KKE Datasheet. Page #1

Y45KKE
 datasheet

Page #2

Y45KKE
 datasheet #2

Description

Y45KKE FAST TURN-OFF THYRISTOR Features  Interdigitated amplifying gates  Fast turn-on and high di/dt IT(AV) 1220A  Low switching losses VDRM/VRRM 800~1800V Typical Applications  Inductive heating tq 18~50µs  Electronic welders ITSM 12 kA  Self-commutated inverters I2t 720 103A2S VALUE SYMBOL CHARACTERISTIC TEST CONDITIONS Tj(C) UNIT Min Type Max TC=55°C 1220 180 half sine wave 50Hz IT(AV) Mean on-state current 125 A Double side coo