GDH1T-4 SCR DATASHEET

GDH1T-4 ELECTRICAL SPECIFICATIONS

 

   Type: SCR
   Maximum repetitive peak and off-state voltage (V_DRM): 200 V
   Maximum average on-state current (I_T(AVR)): 50 A
   Maximum RMS on-state current (I_T(RMS)): 80 A
   Non repetitive surge peak on-state current (I_TSM): 1430 A
   Critical rate of rise of off-state voltage (dV/dt): 500 V/µs
   Junction to case thermal resistance (R_TH(j-c)): 0.35 K/W
   Triggering gate voltage (V_GT): 0.8 V
   Peak on-state voltage drop (V_TM): 1.6 V
   Triggering gate current (I_GT): 100 mA
   Holding current (I_H): 200 mA

Package: TO‑208AC

 

GDH1T-4 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

 

GDH1T-4 Datasheet

Page #1

Page #2

Description

GDH1T-4 – 1A SCR SERIES DESCRIPTION PACKAGE The part is available in TO-92 package and is TO-92 PACKAGE suitable for general purpose power switching applications such as motor control, water heaters, lighting control, induction motor starting circuits, solid-state relays, on/off switching etc. FEATURES • Thyristor • TO-92 Package • IT(RMS) = 1 A • VDRM = 400 Volt • VRRM = 400 Volt • IGT < 60 mA APPLICATIONS • AC power switching applications