Discrete Semiconductor Products
S4055NRP
ActiveLittelfuse/Commercial Vehicle Products
SCR 400V 55A TO263
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Search across all available documentation for this part.
Discrete Semiconductor Products
S4055NRP
ActiveLittelfuse/Commercial Vehicle Products
SCR 400V 55A TO263
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | S4055NRP |
|---|---|
| Current - Gate Trigger (Igt) (Max) [Max] | 40 mA |
| Current - Hold (Ih) (Max) [Max] | 60 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) [Max] | 650 A |
| Current - Non Rep. Surge 50, 60Hz (Itsm) [Min] | 550 A |
| Current - Off State (Max) [Max] | 10 µA |
| Current - On State (It (AV)) (Max) | 35 A |
| Current - On State (It (RMS)) (Max) | 55 A |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | D2PAK (2 Leads + Tab), TO-263AB, TO-263-3 |
| SCR Type | Standard Recovery |
| Supplier Device Package | TO-263 (D2PAK) |
| Voltage - Gate Trigger (Vgt) (Max) [Max] | 1.5 V |
| Voltage - Off State | 400 V |
| Voltage - On State (Vtm) (Max) [Max] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 5.10 | |
| 10 | $ 4.28 | |||
| 100 | $ 3.46 | |||
| Digi-Reel® | 1 | $ 5.10 | ||
| 10 | $ 4.28 | |||
| 100 | $ 3.46 | |||
| Tape & Reel (TR) | 500 | $ 3.08 | ||
| 1000 | $ 2.64 | |||
| 2500 | $ 2.48 | |||
Description
General part information
S4055N Series
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.
Documents
Technical documentation and resources