S4055WTP Series

SCR 400V 55A TO218X

Manufacturer: Littelfuse/Commercial Vehicle Products

Catalog

SCR 400V 55A TO218X

Part	Voltage - Off State	Supplier Device Package	Mounting Type	Current - Non Rep. Surge 50, 60Hz (Itsm) [Min]	Current - Non Rep. Surge 50, 60Hz (Itsm) [Max]	Current - On State (It (AV)) (Max)	Operating Temperature [Max]	Operating Temperature [Min]	Current - Hold (Ih) (Max) [Max]	SCR Type	Current - On State (It (RMS)) (Max)	Voltage - On State (Vtm) (Max) [Max]	Package / Case	Current - Gate Trigger (Igt) (Max) [Max]	Current - Off State (Max) [Max]	Voltage - Gate Trigger (Vgt) (Max) [Max]
Littelfuse/Commercial Vehicle Products S4055WTP	400 V	TO-218X	Through Hole	550 A	650 A	35 A	125 °C	-40 °C	60 mA	Standard Recovery	55 A	1.8 V	TO-218X-3	40 mA	10 µA	1.5 V

Catalog

SCR 400V 55A TO218X

Key Features

• RoHS compliant

• Glass-passivated junctions

• Voltage capability up to 1 kV

• Surge capability up to 650 A

Description

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.