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Product Detailed Parameters
- Description:SCR 600V 10A TO251AA
- Series:SJ
- Mfr:Littelfuse Inc.
- Package:Tube
- Voltage - Off State:600 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 ~ 150°C (TJ)
- Grade:-
- Qualification:-
- Mounting Type:Through Hole
- Package / Case:TO-251-3 Short Leads, IPAK, TO-251AA
- Supplier Device Package:TO-251AA
- 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 SJ6010VS2TP is a sensitive gate Silicon Controlled Rectifier (SCR) manufactured by Littelfuse. It features a rated repetitive off-state voltage of 600 V and an on-state RMS current of 10 A housed in a TO-251 package. Key electrical parameters include a maximum gate trigger voltage of 800 mV, a maximum gate trigger current of 200 µA, and a forward voltage of 1.6 V. The device supports a non-repetitive surge current of up to 100 A and operates within a junction temperature range of -40°C to 150°C.
Feature Summary
- Sensitive gate architecture enabling reliable triggering with low gate current requirements
- High thermal stability supporting operation up to 150°C junction temperature
- Robust surge current handling capability for transient protection applications
Applications
- AC power control circuits
- Solid-state relay designs
- Lighting dimmer systems
- Motor speed control applications
Procurement Notes
Verify the specific suffix 'TP' indicates tube packaging when reviewing official Littelfuse documentation. Confirm that the TO-251AA package designation aligns with your PCB footprint requirements. Ensure the sensitive gate characteristics match your driver circuit capabilities. Cross-reference the 600V rating against your system's peak voltage stresses. Validate compliance with RoHS standards if required for your manufacturing process.
Selection Notes
Select this component for applications requiring precise gate control with minimal drive power. The 600V blocking voltage suits medium-voltage AC systems. Consider the 10A RMS current rating for load capacity. The TO-251 package offers efficient heat dissipation for through-hole mounting. Evaluate the 150°C junction temperature limit for high-temperature environments compared to standard 110°C alternatives.
Part Context
This part belongs to the Littelfuse Sensitive Gate SCR family, designed for enhanced controllability. It complements other devices in the series offering varying current ratings. The TO-251 form factor provides a compact solution for power electronics. It serves as a robust alternative to traditional thyristors in modern switching applications.
Replacement Considerations
Direct substitutes may include parts from the same Littelfuse series with identical voltage and current ratings. Verify pinout compatibility for TO-251 packages. Check equivalent gate trigger specifications to ensure circuit functionality remains unchanged during replacement.
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