PT40QPX45 SCR DATASHEET

DATASHEET SEARCH FORM

PT40QPX45 ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL VALUES UNITS
Type SCR
Maximum repetitive peak and off-state voltage VDRM 4500 V
Maximum average on-state current IT(AVR) 760 A
Non repetitive surge peak on-state current ITSM 13000 A
Critical repetitive rate of rise of on-state current dI/dt 5000 A/µs
Critical rate of rise of off-state voltage dV/dt 200 V/µs
Junction to case thermal resistance RTH(j-c) 0.03 K/W

PT40QPX45 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

PT40QPX45 Datasheet. Page #1

PT40QPX45
 datasheet

Page #2

PT40QPX45
 datasheet #2

Description

PT40QPx45 PT40QPx45 Pulse Power Thyristor Switch Preliminary Information DS5267-2 July 2014 ( LN31779) APPLICATIONS KEY PARAMETERS VDRM 4500V Pulse Power IT(AV) 760A Crowbars ITSM 13000A Ignitron Replacement dI/dt 5000A/µs FEATURES Double Side Cooling Fast Turn-on Low Turn-on Losses VOLTAGE RATINGS Type Number Repetitive Peak Conditions Voltages VDRM /VRRM V 4500/16 PT40QPx45 T = 0° to 125°C, vj IDRM = IRRM = 50mA, VDRM, VRRM t = 10ms p Outline type code: