GDH1T-4 SCR DATASHEET

DATASHEET SEARCH FORM

GDH1T-4 ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL VALUES UNITS
Type SCR
Maximum repetitive peak and off-state voltage VDRM 400 V
Maximum RMS on-state current IT(RMS) 1 A
Non repetitive surge peak on-state current ITSM 10 A
Maximum operating junction and storage temperature range Tstg, Tj -40..125 °C
Junction to ambient thermal resistance RTH(j-a) 100 K/W
Junction to case thermal resistance RTH(j-c) 45 K/W
Triggering gate voltage VGT 0.8 V
Peak on-state voltage drop VTM 1.7 V
Triggering gate current IGT 5 mA
Holding current IH 5 mA
Package TO-92

GDH1T-4 Replacements

SYMBOL VALUES UNITS
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

Replacement Search

GDH1T-4 Datasheet. Page #1

GDH1T-4
 datasheet

Page #2

GDH1T-4
 datasheet #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