70PT08D SCR DATASHEET

70PT08D ELECTRICAL SPECIFICATIONS

 

   Type: SCR
   Maximum peak gate power (P_GM): 2 W
   Maximum repetitive peak and off-state voltage (V_DRM): 800 V
   Maximum average on-state current (I_T(AVR)): 70 A
   Maximum RMS on-state current (I_T(RMS)): 75 A
   Non repetitive surge peak on-state current (I_TSM): 1300 A
   Critical repetitive rate of rise of on-state current (dI/dt): 150 A/µs
   Critical rate of rise of off-state voltage (dV/dt): 700 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)): 45 K/W
   Junction to case thermal resistance (R_TH(j-c)): 0.32 K/W
   Triggering gate voltage (V_GT): 1.5 V
   Peak on-state voltage drop (V_TM): 1.55 V
   Triggering gate current (I_GT): 50 mA
   Holding current (I_H): 120 mA

Package: TO‑247

 

70PT08D 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

 

70PT08D Datasheet

Page #1

Page #2

Description

RoHS 70PT Series RoHS SEMICONDUCTOR Stansard SCRs, 70A Main Features Symbol Value Unit IT(RMS) A 75 VDRM/VRRM 800 to 1800 V IGT 100 mA DESCRIPTION The 70PT series of silicon controlled rectifiers are 1 high performance glass passivated technology, 2 3 and are suitable for general purpose applications, 2(A) where power handling and power dissipation are TO-247S (non-Insulated) critical, such as solid state relay, welding equipment 3(G) high power motor control,