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SV6025L2QTP
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Product Detailed Parameters
- Description：SCR 25A 600V HI TEMP TO220L
- Series：SV
- Mfr：Littelfuse Inc.
- Package：Tube
- Voltage - Off State：600 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：10 mA
- Current - Hold (Ih) (Max)：35 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：300A, 350A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-220-3 Full Pack, Isolated Tab
- Supplier Device Package：ITO-220AB
- Voltage - On State (Vtm) (Max)：1.6 V
- Current - On State (It (AV)) (Max)：16 A
- Current - On State (It (RMS)) (Max)：25 A
- Current - Off State (Max)：10 µA
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Overview
The Littelfuse SV6025L2QTP is a Silicon Controlled Rectifier (SCR) belonging to the SVxx25xx series. It features a TO-220L package with a high junction temperature rating. The device supports a repetitive peak reverse voltage of 600 V and an average on-state current of 25 A. It handles a surge current of 350 A and operates within a temperature range of -40°C to 150°C. Key electrical parameters include a maximum gate trigger current of 10 mA, a maximum gate trigger voltage of 1.5 V, and a holding current of 35 mA. The component utilizes through-hole mounting for industrial integration.
Feature Summary
- High thermal stability designed for elevated operating environments
- Robust surge current handling capability for transient protection
- Low gate drive requirements for efficient control circuitry
Applications
- Industrial motor control systems
- Power supply regulation circuits
- General purpose rectification in heavy-duty equipment
Procurement Notes
Verify the specific suffix QTP against official Littelfuse documentation to confirm compliance with automotive or specialized quality standards. Confirm that the TO-220L physical dimensions match the target PCB footprint. Ensure the 600V rating aligns with the system's peak inverse voltage requirements. Validate that the 25A continuous current capacity meets the load specifications under expected thermal conditions.
Selection Notes
Select this SCR when a 600V blocking voltage and 25A continuous current are required in a TO-220L package. Consider the 350A surge rating for applications with high inrush currents. Compare the 10mA gate trigger current against available driver capabilities. Evaluate the high junction temperature limit for systems with limited cooling options.
Part Context
This component is part of the Littelfuse SVxx25xx series of thyristors. It shares the 25A current rating architecture with variants like the SV6020L1QTP, which offers different voltage ratings. The series is designed for robust industrial applications requiring reliable switching performance in standard through-hole configurations.
Replacement Considerations
Check for direct equivalents within the SV6025L2TP family. Verify pinout compatibility for TO-220L packages. Ensure replacement parts maintain the same 600V and 25A ratings. Confirm thermal characteristics match the original design constraints.
