SK45WT12 SCR-module Spec

SK45WT12 ELECTRICAL SPECIFICATIONS

 

   Type: SCR-module
   Maximum repetitive peak and off-state voltage (V_DRM): 1200 V
   Maximum average on-state current (I_T(AVR)): 55 A
   Non repetitive surge peak on-state current (I_TSM): 1000 A
   Critical repetitive rate of rise of on-state current (dI/dt): 50 A/µs
   Critical rate of rise of off-state voltage (dV/dt): 1000 V/µs
   Maximum operating junction and storage temperature range (T_stg, T_j): -40..130 °C
   Junction to case thermal resistance (R_TH(j-c)): 0.8 K/W
   Triggering gate voltage (V_GT): 2 V
   Peak on-state voltage drop (V_TM): 1.2 V
   Triggering gate current (I_GT): 100 mA
   Holding current (I_H): 100 mA

 

SK45WT12 Replacements

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			+ similar ones

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SK45WT12 Spec

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Description

SK 45 WT Symbol Conditions Values Units SEMITOP® 2 Antiparallel Thyristor Module SK 45 WT Prel