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S6002ESRP
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Product Detailed Parameters
- Description：SCR 2A SENSITIVE TO92
- Series：EV
- Mfr：Littelfuse Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Off State：600 V
- Voltage - Gate Trigger (Vgt) (Max)：800 mV
- Current - Gate Trigger (Igt) (Max)：200 µA
- Current - Hold (Ih) (Max)：5 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：22.5A @ 50Hz, 25A @ 60Hz
- SCR Type：Sensitive Gate
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Supplier Device Package：TO-92
- Voltage - On State (Vtm) (Max)：1.5 V
- Current - On State (It (AV)) (Max)：1.2 A
- Current - On State (It (RMS)) (Max)：2:00 AM
- Current - Off State (Max)：5 µA
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Overview
The Littelfuse S6002ESRP is a surface-mount sensitive Silicon Controlled Rectifier (SCR) from the EV Series, rated for 600 V repetitive peak off-state voltage and 2 A RMS on-state current. It features a low DC gate trigger current of 200 µA, enabling direct microprocessor interface. The device supports high surge currents up to 24 A and offers a critical di/dt capability of 500 A/µs. Packaged in TO-92 with tape-and-reel delivery, it operates within a junction temperature range of -40 °C to 125 °C.
Feature Summary
- Sensitive gate design allows direct interfacing with microprocessors
- High surge current capability suitable for capacitor discharge applications
- Glass-passivated construction ensures long-term reliability and parametric stability
Applications
- Capacitor discharge circuits
- High-power gas flame ignition systems
Procurement Notes
Verify the specific ordering suffix RP confirms the Tape & Reel packaging format containing 2000 units per reel. Confirm compliance with RoHS standards and halogen-free requirements during procurement. Ensure the component matches the specified TO-92 package type for the intended circuit layout.
Selection Notes
Select this component when a sensitive gate SCR is required for direct logic control without additional driver circuitry. Consider the 2 A RMS rating and 600 V blocking voltage for appropriate load handling. Evaluate thermal resistance values against the expected operating case temperature to ensure safe junction limits are maintained.
Part Context
This part belongs to the S6002xS series of EV Series SCRs manufactured by Littelfuse. The series includes variants with different packages such as SOT-223 and Compak, all sharing similar electrical characteristics but differing in physical dimensions and thermal performance profiles.
Replacement Considerations
Compatible substitutes include other parts from the S6002xS family, such as S6002TS or S6002CS, provided the package footprint and thermal management capabilities align with the existing board design constraints.
