ChipApex | Global Electronic Components Supplier
S4010DS2TP
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：SCR 400V 10A TO252
- Series：-
- Mfr：Littelfuse Inc.
- Package：Tube
- 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
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：TO-252 (DPAK)
- 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
Download product information
Overview
The Littelfuse S4010DS2TP is a silicon-controlled rectifier (SCR) from the Sxx10xSx series, designed for surface-mount applications in DPAK-2 (TO-252-2) packages. It features a rated repetitive off-state voltage of 400 V and an RMS on-state current of 10 A. The device exhibits a forward voltage of 1.6 V and a maximum holding current of 6 mA. Gate triggering parameters include a peak reverse voltage of 6 V, a gate trigger voltage of 800 mV, and a gate trigger current of 200 uA. It operates within a temperature range of -40 C to +110 C, with a non-repetitive on-state current capacity of 100 A.
Feature Summary
- Surface-mount construction in a compact DPAK-2 package for automated PCB assembly
- High sensitivity gate control requiring low trigger current for reliable activation
- Robust thermal performance supporting operation up to 110 C junction temperature
Applications
- General purpose power switching circuits
- Lighting control systems
- Motor speed regulation interfaces
Procurement Notes
Verify component authenticity by cross-referencing the manufacturer part number S4010DS2TP with official Littelfuse documentation. Confirm the specific suffix TP indicates the tube packaging format as listed in distributor catalogs. Ensure the received units match the RoHS compliance status and REACH SVHC declarations found in the public datasheet before integration into production lines.
Selection Notes
Select this SCR when a 400 V blocking capability and 10 A continuous current rating are required in a surface-mount form factor. The low gate trigger current of 200 uA makes it suitable for sensitive driver circuits. Compare against the S4010DS3TP variant if a higher gate trigger current of 500 uA is preferred for noise immunity in specific industrial environments.
Part Context
This component belongs to the Littelfuse Sxx10xSx family of thyristors, which provides standardized power control solutions. The S4010DS2TP specifically addresses the need for high-current density switching in modern electronics where board space is limited. It complements other circuit protection devices like TVS diodes and fuses in comprehensive power management designs.
Replacement Considerations
The S4010DS3TP serves as a direct functional substitute within the same series, differing primarily in gate trigger current specifications. Verify pinout compatibility and thermal resistance values when substituting to ensure circuit stability.
