SKET740-22GH4 SCR-module DATASHEET

SKET740-22GH4 ELECTRICAL SPECIFICATIONS

 

   Type: SCR-module
   Maximum repetitive peak and off-state voltage (V_DRM): 1400 V
   Maximum average on-state current (I_T(AVR)): 106 A
   Maximum RMS on-state current (I_T(RMS)): 180 A
   Non repetitive surge peak on-state current (I_TSM): 2250 A
   Critical repetitive rate of rise of on-state current (dI/dt): 150 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..130 °C
   Junction to case thermal resistance (R_TH(j-c)): 0.28 K/W
   Triggering gate voltage (V_GT): 3 V
   Peak on-state voltage drop (V_TM): 1.65 V
   Triggering gate current (I_GT): 150 mA
   Holding current (I_H): 150 mA

Package: SEMIPACK1

 

SKET740-22GH4 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

 

SKET740-22GH4 Datasheet

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Description

SKET 740/22G H4 Absolute Maximum Ratings Symbol Conditions Values Unit Chip IT(AV) Tc =85°C 699 A sinus 180° Tc =100°C 489 A ITSM Tj =25°C 36000 A 10 ms Tj =125°C 31000 A i2t Tj =25°C 6480000 A²s 10 ms Tj =125°C 4805000 A²s VRSM 2300 V SEMIPACK® 6 VRRM 2200 V VDRM 2200 V Thyristor Modules (di/dt)cr Tj = 125 °C 200 A/µs (dv/dt)cr Tj = 125 °C 2000 V/µs 1) Tj -40 ... 125 °C SKET 740/22G H4 Module Tstg -40 ... 125 °C Features Visol 1min 4000 V a.c.; 50 H