LS431843 Triac DATASHEET

LS431843 ELECTRICAL SPECIFICATIONS

 

   Type: Triac
   Maximum peak gate power (P_GM): 1 W
   Maximum repetitive peak and off-state voltage (V_DRM): 1000 V
   Maximum RMS on-state current (I_T(RMS)): 40 A
   Non repetitive surge peak on-state current (I_TSM): 400 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..125 °C
   Junction to ambient thermal resistance (R_TH(j-a)): 50 K/W
   Junction to case thermal resistance (R_TH(j-c)): 0.8 K/W
   Triggering gate voltage (V_GT): 1.3 V
   Peak on-state voltage drop (V_TM): 1.55 V
   Triggering gate current (I_GT): 50 mA
   Holding current (I_H): 60 mA

 

LS431843 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

 SEARCH - Replacements for SCR and Triac

 

LS431843 Datasheet

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Description

® LS43__43 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOKTM www.pwrx.com Single SCR Isolated Module 430 Amperes / 1800-2200 Volts Description: OUTLINE DRAWING Powerex Single SCR Modules are T designed for use in applications D requiring rectification and isolated G A packaging. The modules are isolated K for easy mounting with other H components on a common heatsink. E B J POW-R-BLOKTM has been tested and recogniz