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S4010NS2RP
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Product Detailed Parameters
- Description：SCR 400V 10A TO263
- Series：-
- Mfr：Littelfuse Inc.
- Package：Tape & Reel (TR)
- Voltage - Off State：400 V
- Voltage - Gate Trigger (Vgt) (Max)：800 mV
- Current - Gate Trigger (Igt) (Max)：200 µA
- Current - Hold (Ih) (Max)：6 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：83A, 100A
- SCR Type：Sensitive Gate
- Operating Temperature：-40°C ~ 110°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：TO-263 (D2PAK)
- Voltage - On State (Vtm) (Max)：1.6 V
- Current - On State (It (AV)) (Max)：6.4 A
- Current - On State (It (RMS)) (Max)：10:00 AM
- Current - Off State (Max)：5 µA
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Overview
The S4010NS2RP is a Silicon Controlled Rectifier (SCR) manufactured by Littelfuse, belonging to the Sxx10xSx series. It features a rated repetitive off-state voltage (VDRM) of 400 V and an on-state RMS current (It RMS) of 10 A. The device operates within a temperature range of -40 °C to +110 °C. Key electrical parameters include a maximum holding current (Ih) of 6 mA, a gate trigger voltage (Vgt) of 800 mV, and a gate trigger current (Igt) of 200 uA. The forward voltage (Vf) is specified at 1.6 V, with a non-repetitive peak on-state current capability of 100 A. It utilizes a D2PAK-3 (TO-263-3) surface-mount package.
Feature Summary
- Sensitive gate architecture enabling reliable triggering with low gate current requirements.
- Surface-mount construction in a D2PAK-3 package for automated PCB assembly.
- Robust thermal performance supporting operation up to +110 °C junction temperature.
Applications
- General purpose AC power control circuits
- Solid-state relay implementations
- Lighting dimmer applications
Procurement Notes
Verify the specific ordering suffix '2TP' against official Littelfuse documentation to confirm the tube packaging configuration. Ensure the procurement quantity aligns with the manufacturer's minimum order multiples. Cross-reference the datasheet revision date to guarantee compliance with current RoHS and REACH standards before finalizing purchase orders.
Selection Notes
Select this component when a 10 A RMS SCR is required in a TO-263-3 footprint. The sensitive gate characteristic simplifies drive circuit design compared to standard gate devices. Verify that the 400 V blocking voltage meets the peak inverse voltage requirements of the target AC line or load. Confirm thermal management strategies are adequate for the expected ambient operating conditions.
Part Context
This part belongs to the Littelfuse Sxx10xSx family of thyristors. It shares core electrical ratings with variants like the S4010NS3RP but differs in packaging and specific gate sensitivity parameters. The S4010NS2RP specifically denotes the TO-263-3 package variant, distinguishing it from other form factors within the same voltage and current class.
Replacement Considerations
The S4010NS3RP is a related variant within the same series but utilizes different packaging and potentially distinct gate characteristics. Verify pinout compatibility and exact electrical limits before substituting. No direct public substitute part numbers are confirmed for this specific model.
