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S2010DRP
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Product Detailed Parameters
- Description：SCR 200V 10A TO252
- Series：-
- Mfr：Littelfuse Inc.
- Package：Tape & Reel (TR)
- Voltage - Off State：200 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：15 mA
- Current - Hold (Ih) (Max)：30 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：83A, 100A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°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)：10 µA
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Overview
The S2010DRP is a Silicon-Controlled Rectifier (SCR) manufactured by Littelfuse, designed for surface-mount applications in the DPAK-2 (TO-252-2) package. It features a rated repetitive off-state voltage (VDRM) of 400 V and an RMS on-state current (ItRMS) of 20 A. The device has a gate trigger current (Igt) of 500 uA and a holding current (Ih) maximum of 8 mA. It operates within a temperature range of -40 C to +110 C and includes a non-repetitive peak on-state current rating of 100 A.
Feature Summary
- Sensitive gate design allows direct interfacing with microprocessors using minimal gate current.
- Glass passivated junctions ensure durability and reliability under various operating conditions.
- Compatible with lead-free reflow soldering processes for modern surface-mount assembly.
Applications
- Capacitive-discharge ignition systems
- Fluid level sensors
- Strobe light control circuits
Procurement Notes
Verify the specific ordering suffix against the official Littelfuse datasheet to confirm package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements for your target market. Confirm availability through authorized distributors as production cycles may vary. Cross-reference the manufacturer part number with distributor codes to prevent sourcing errors.
Selection Notes
Select this SCR based on its 400 V blocking voltage and 20 A RMS current capability for low-current switching applications. Consider the sensitive gate requirement when designing the drive circuitry to ensure proper triggering. Evaluate the thermal management needs given the DPAK-2 package and operating temperature range. Verify that the holding current and latching current parameters align with the load characteristics.
Part Context
This component belongs to the Sxx10xSx series of SCRs from Littelfuse, which are optimized for efficient switching in low-current circuits. The series offers a range of blocking voltages and current ratings suitable for precise control applications. These devices are characterized by fast turn-off capabilities to reduce commutation failure risks.
Replacement Considerations
Consult the Littelfuse selection guide or datasheet for verified cross-reference part numbers. Ensure any substitute matches the 400 V VDRM, 20 A ItRMS, and DPAK-2 package constraints. Verify compatibility with existing gate drive circuits due to potential variations in Igt and holding current specifications among different manufacturers.
