BT151-650R SCR DATASHEET

BT151-650R ELECTRICAL SPECIFICATIONS

   Type: SCR
   Maximum peak gate power (P_GM): 0.5 W
   Maximum repetitive peak and off-state voltage (V_DRM): 650 V
   Maximum average on-state current (I_T(AVR)): 8 A
   Maximum RMS on-state current (I_T(RMS)): 12 A
   Non repetitive surge peak on-state current (I_TSM): 100 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)): 60 K/W
   Junction to case thermal resistance (R_TH(j-c)): 1.3 K/W
   Triggering gate voltage (V_GT): 0.6 V
   Peak on-state voltage drop (V_TM): 1.75 V
   Triggering gate current (I_GT): 2 mA
   Holding current (I_H): 7 mA

Package: TO‑220

BT151-650R Replacements

Type
	< P_GM <	W
	< V_DRM <	V
	< I_T(AVR) <	A
	< I_T(RMS) <	A
	< I_TSM <	A
	< dI/dt <	A/µs
	< dV/dt <	V/µs
T_stg, T_j	>	°C
R_TH(j-a)	<	K/W
R_TH(j-c)	<	K/W
V_GT	<	V
V_TM	<	V
I_GT	<	mA
I_H	<	mA
Package		+ similar ones

- Replacements for SCR and Triac

BT151-650R Datasheet

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Description

BT151-650R SCR, 12 A, 15mA, 650 V, SOT78 Rev. 05 — 27 February 2009 Product data sheet 1. Product profile 1.1 General description Planar passivated SCR (Silicon Controlled Rectifier) in a SOT78 plastic package. 1.2 Features and benefits High reliability High thermal cycling performance High surge current capability 1.3 Applications Ignition circuits Protection Circuits Motor control Static switching 1.4 Quick reference data Table 1. Quick reference Symbol Parameter Cond

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