S4040NQ2RP Series

SCR 400V 40A LOW TQ TO263

Manufacturer: Littelfuse/Commercial Vehicle Products

Catalog

SCR 400V 40A LOW TQ TO263

Part	Voltage - Gate Trigger (Vgt) (Max) [Max]	Supplier Device Package	Current - Off State (Max) [Max]	Current - On State (It (AV)) (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Off State	Mounting Type	Current - On State (It (RMS)) (Max) [Max]	Current - Gate Trigger (Igt) (Max) [Max]	SCR Type	Voltage - On State (Vtm) (Max) [Max]	Current - Hold (Ih) (Max) [Max]	Package / Case
Littelfuse/Commercial Vehicle Products S4040NQ2RP	1.5 V	TO-263 (D2PAK)	10 µA	25 A	-40 °C	125 ¯C	400 V	Surface Mount	40 A	40 mA	Standard Recovery	1.8 V	6 mA	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB

Catalog

SCR 400V 40A LOW TQ TO263

Key Features

• Voltage capability up to 400 V

• Surge capability up to 520 A

• TO-220 and TO-263 packages

• RoHS compliant

• Glass-passivated junctions

Description

The S4040xQx series of SCRs offer fast turn-off time (tq) characteristics required for applications such as power inverters, switching regulator, and high frequency pulse circuits. These fast turn-off time SCRs offer high dv/dt and high di/dt characteristics required in higher frequency (>1000 PPS) switching circuits.