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Manufacturer Part #
S4040NRP
Sxx40X Series 40 A 400 V Uni-Directional SMT Teccor Brand Thyristor - TO-263
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| Mfr. Name: | Littelfuse | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:500 per Reel Package Style:TO-263-3 (D2PAK) Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Littelfuse S4040NRP - Product Specification
Shipping Information:
ECCN:
PCN Information:
Description of Change: Littelfuse would like to notify you of a newly approved molding compound for all TO-220 (Isolated and Non-Isolated) and TO-263 (D2Pak) packaged Low Power Thyristor products. The new molding compound is fully approved internally. This change does not affect UL certification of electrical isolation applied to the TO-220 isolated package under file # E71639. There are no changes to fit, form, and function of the finished product. Slight color changes only because of the new compound.*Implementation Date for Change: December 11, 2025*Qualification Samples Available: 9/12/2025, sample available upon request *Final Qualification Data Available: 9/12/2025
Part Status:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=S4040NRP&field4=Littelfuse&field18=https://p1na.futureelectronics.com/p/9041841
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=S4040NRP&field4=Littelfuse&field18=https://p1na.futureelectronics.com/p/9041841
Littelfuse S4040NRP - Technical Attributes
| Type: | SCR |
| On-State Voltage [Vtm]: | 1.8V |
| On State Current [It]-Typ: | 40A |
| Off-State Voltage [Vdrm]: | 400V |
| Off-State Current [Idrm]: | 10µA |
| Gate Trigger Current [Igt]-Max: | 40mA |
| Hold Current [Ih]: | 60mA |
| Configuration: | Single |
| Peak Current-Max: | 520A |
| Gate Trigger Voltage: | 1.5V |
| Operating Temp Range: | -40°C to +125°C |
| Storage Temperature Range: | -40°C to +150°C |
| Package Style: | TO-263-3 (D2PAK) |
| Mounting Method: | Surface Mount |
Available Packaging
Package Qty:
500 per Reel
Package Style:
TO-263-3 (D2PAK)
Mounting Method:
Surface Mount