Discrete Semiconductor Products

S4SRP

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Littelfuse/Commercial Vehicle Products

THYRISTOR, 400 V, 200 µA, 510 MA, 800 MA, DO-214, 3 PINS

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Discrete Semiconductor Products

S4SRP

Active

Littelfuse/Commercial Vehicle Products

THYRISTOR, 400 V, 200 µA, 510 MA, 800 MA, DO-214, 3 PINS

Deep-Dive with AI

DocumentsDatasheet Packing Options

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	S4SRP

Current - Gate Trigger (Igt) (Max) [Max]	200 µA
Current - Hold (Ih) (Max) [Max]	5 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	16 A, 20 A
Current - Off State (Max) [Max]	1 µA
Current - On State (It (AV)) (Max)	510 mA
Current - On State (It (RMS)) (Max) [Max]	800 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	110 °C
Operating Temperature [Min]	-40 °C
Package / Case	DO-214AA, SMB (3 Leads), Compak
SCR Type	Sensitive Gate
Supplier Device Package	Compak
Voltage - Gate Trigger (Vgt) (Max) [Max]	800 mV
Voltage - Off State	400 V
Voltage - On State (Vtm) (Max) [Max]	1.7 V

S4S Series

Sen SCR 400V 0.8A 200µA DO214 3L

Part	Current - Non Rep. Surge 50, 60Hz (Itsm)	Current - Gate Trigger (Igt) (Max) [Max]	Voltage - On State (Vtm) (Max) [Max]	Current - On State (It (RMS)) (Max) [Max]	Supplier Device Package	Mounting Type	Package / Case	Current - Off State (Max) [Max]	Voltage - Gate Trigger (Vgt) (Max) [Max]	Current - On State (It (AV)) (Max)	Current - Hold (Ih) (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Off State	SCR Type
Littelfuse/Commercial Vehicle Products S4SRP	16 A 20 A	200 µA	1.7 V	800 mA	Compak	Surface Mount	DO-214AA SMB (3 Leads) Compak	1 µA	800 mV	510 mA	5 mA	-40 °C	110 °C	400 V	Sensitive Gate

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.66
		10	$ 1.05
		100	$ 0.70
		500	$ 0.55
		1000	$ 0.50
	Digi-Reel®	1	$ 1.66
		10	$ 1.05
		100	$ 0.70
		500	$ 0.55
		1000	$ 0.50
	Tape & Reel (TR)	2500	$ 0.45
		5000	$ 0.42
		7500	$ 0.40
		12500	$ 0.40
Newark	Each (Supplied on Full Reel)	2000	$ 0.50
		4000	$ 0.45
		6000	$ 0.43
		10000	$ 0.42

Description

General part information

S4S Series

Excellent unidirectional switches for phase control applications such as heating and motor speed controls. Sensitive gate SCRs are easily triggered with microAmps of current as furnished by sense coils, proximity switches, and microprocessors.