Discrete Semiconductor Products

S4025RTP

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LITTELFUSE

SCR 400V 25A TO220/ TUBE

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DocumentsDatasheet Technical Data Sheet EN

Discrete Semiconductor Products

S4025RTP

Active

LITTELFUSE

SCR 400V 25A TO220/ TUBE

Deep-Dive with AI

DocumentsDatasheet Technical Data Sheet EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	S4025RTP

Current - Gate Trigger (Igt) (Max) [Max]	35 mA
Current - Hold (Ih) (Max) [Max]	50 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	350 A, 300 A
Current - Off State (Max) [Max] [custom]	10 µA
Current - On State (It (AV)) (Max)	16 A
Current - On State (It (RMS)) (Max) [Max]	25 A
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	TO-220-3
SCR Type	Standard Recovery
Voltage - Gate Trigger (Vgt) (Max)	1.5 V
Voltage - Off State	400 V
Voltage - On State (Vtm) (Max)	1.6 V

S4025RTP Series

SCR 400V 25A TO220

Part	Current - On State (It (RMS)) (Max) [Max]	Current - Gate Trigger (Igt) (Max) [Max]	Voltage - Gate Trigger (Vgt) (Max)	Voltage - Off State	Current - Non Rep. Surge 50, 60Hz (Itsm)	Package / Case	Current - On State (It (AV)) (Max)	SCR Type	Voltage - On State (Vtm) (Max)	Current - Off State (Max) [Max] [custom]	Current - Hold (Ih) (Max) [Max]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]
LITTELFUSE S4025RTP	25 A	35 mA	1.5 V	400 V	300 A 350 A	TO-220-3	16 A	Standard Recovery	1.6 V	10 µA	50 mA	Through Hole	125 °C	-40 C

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	329	$ 3.32	1m+
	Tube	1	$ 2.92	1m+
		50	$ 2.35
		100	$ 1.93
		500	$ 1.63
		1000	$ 1.39
		2000	$ 1.32
		5000	$ 1.27
Newark	Each	1000	$ 1.49	1m+
		2500	$ 1.33

Description

General part information

S4025RTP Series

Excellent unidirectional switches for phase control applications such as heating and motor speed controls. Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential.