
Contact
Send MessageS4040NRP
400V|40mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
SCR NON-SENS 400V 40A TO-263
Specifications
- Brand
- Littelfuse
- Package
- TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
- Packaging
- —
- Weight
- —
Total Inventory
416pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how S4040NRP from Littelfuse fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Littelfuse Inc. | |
| Series | - | |
| Voltage - Off State | 400V | |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5V | |
| Current - Gate Trigger (Igt) (Max) | 40mA | |
| Voltage - On State (Vtm) (Max) | 1.8V | |
| Current - On State (It (AV)) (Max) | 25A | |
| Current - On State (It (RMS)) (Max) | 40A | |
| Current - Hold (Ih) (Max) | 60mA | |
| Current - Off State (Max) | 10µA | |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 430A, 520A | |
| SCR Type | Standard Recovery | |
| Operating Temperature | -40°C ~ 125°C | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | |
| Supplier Device Package | TO-263 (D2Pak) |
Recommended Products

RES MF 1W 1% AXIAL

300144ZT 1K/13K B B

MEMS OSC XO 27.0000MHZ H/LV-CMOS

MEMS OSC PRG SSXO LVCMOS DS 2.5V

SWITCH KEYLOCK

DC DC CONVERTER 13.8V 25W

OPTOISO 1.5KV 2CH DARL 8-SMD BJ

RES 145 OHM 0.6W 0.1% RADIAL

508 TB SP CLA PARALLEL/T

CONN EDGE DUAL FMALE 30POS 0.156
Datasheet & Documents
s4040rq3.pdf
PDF Document · 8 pages










