NTE5551 SCR DATASHEET

NTE5551 ELECTRICAL SPECIFICATIONS

 

   Type: SCR
   Maximum peak gate power (P_GM): 100 W
   Maximum repetitive peak and off-state voltage (V_DRM): 1600 V
   Maximum average on-state current (I_T(AVR)): 160 A
   Maximum RMS on-state current (I_T(RMS)): 780 A
   Non repetitive surge peak on-state current (I_TSM): 4650 A
   Critical repetitive rate of rise of on-state current (dI/dt): 500 A/µs
   Critical rate of rise of off-state voltage (dV/dt): 200 V/µs
   Maximum operating junction and storage temperature range (T_stg, T_j): -40..125 °C
   Junction to case thermal resistance (R_TH(j-c)): 0.1 K/W
   Triggering gate voltage (V_GT): 3 V
   Peak on-state voltage drop (V_TM): 1.75 V
   Triggering gate current (I_GT): 150 mA
   Holding current (I_H): 600 mA

Package: TO‑200AB

 

NTE5551 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

 

NTE5551 Datasheet

Page #1

Page #2

Description

NTE5551 & NTE5553 Silicon Controlled Rectifier (SCR) 750 Amp, TO200AB Absolute Maximum Ratings: (TJ = +125°C unless otherwise specified) Repetitive Peak Voltages, VRRM, VDRM, VDSM NTE5551 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V NTE5553 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1600V Non-Repetitive P