S4040NQ3RP
Littelfuse Inc.

Littelfuse Inc.
SCR 400V 40A TO263
$6.01
Available to order
Reference Price (USD)
500+
$3.04300
1,000+
$2.60100
2,500+
$2.48200
Exquisite packaging
Discount
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Achieve optimal power efficiency with Littelfuse Inc.'s S4040NQ3RP Thyristors - SCRs, designed for critical applications. These SCRs feature high repetitive peak off-state voltage, excellent thermal conductivity, and fast turn-on time, making them suitable for laser power supplies, telecom equipment, and more. Littelfuse Inc. backs S4040NQ3RP with industry-leading support. Interested? Contact us now for details and pricing.
Specifications
- Product Status: Active
- Voltage - Off State: 400 V
- Voltage - Gate Trigger (Vgt) (Max): 1.5 V
- Current - Gate Trigger (Igt) (Max): 40 mA
- Voltage - On State (Vtm) (Max): 1.8 V
- Current - On State (It (AV)) (Max): 25 A
- Current - On State (It (RMS)) (Max): 40 A
- Current - Hold (Ih) (Max): 60 mA
- Current - Off State (Max): 10 µA
- Current - Non Rep. Surge 50, 60Hz (Itsm): 430A, 520A
- SCR Type: Standard Recovery
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
- Supplier Device Package: TO-263 (D2Pak)