SCR0840 Triac Spec

SCR0840 ELECTRICAL SPECIFICATIONS

 

   Type: Triac
   Maximum repetitive peak and off-state voltage (V_DRM): 600 V
   Maximum RMS on-state current (I_T(RMS)): 4 A
   Non repetitive surge peak on-state current (I_TSM): 38 A
   Critical repetitive rate of rise of on-state current (dI/dt): 50 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 ambient thermal resistance (R_TH(j-a)): 80 K/W
   Junction to case thermal resistance (R_TH(j-c)): 5.2 K/W
   Triggering gate voltage (V_GT): 1.3 V
   Peak on-state voltage drop (V_TM): 1.55 V
   Triggering gate current (I_GT): 30 mA
   Holding current (I_H): 40 mA

Package: TO‑225

 

SCR0840 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

 

SCR0840 Spec

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Description

 SCR0840 Sensitive Gate SCRs 400V, 0.8A Sensitive Gate SCRs Features Repetitive Peak Off-State Voltage : 400V R.M.S On-State Current : IT(RMS)=0.8A Low On-state Voltage : VTM=1.2V(Typ.) General Description PNPN devices designed for high volume, line-powered TO-92 consumer applications such as relay and lamp drivers, small motor controls, gate drivers for larger thyristors, Product Characteristics and sensing and detection circuits. Supplied in an in- IT(RMS) 0.