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Product Detailed Parameters
- Description:SCR 25A 600V HI TEMP TO220R
- 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):6 mA
- Current - Hold (Ih) (Max):22 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):300A, 350A
- SCR Type:Sensitive Gate
- Operating Temperature:-40°C ~ 150°C (TJ)
- Grade:-
- Qualification:-
- Mounting Type:Through Hole
- Package / Case:TO-220-3
- Supplier Device Package:TO-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 SV6025R1TP is a silicon-controlled rectifier (SCR) manufactured by Littelfuse Inc. It features a TO-220L package and supports through-hole mounting. The device has a repetitive peak reverse voltage of 600 V and an average on-state current rating of 25 A. Its maximum gate trigger current is 10 mA, with a maximum gate trigger voltage of 1.5 V. The surge current rating is 350 A, and the holding current is 35 mA. Operating temperatures range from -40°C to 150°C.
Feature Summary
- Sensitive gate design allows for direct interfacing with microprocessors
- Glass passivated junctions ensure durability against environmental factors
- Compatible with lead-free reflow soldering processes
Applications
- Strobe lights
- Fluid level sensors
- Capacitive-discharge ignition systems
Procurement Notes
Verify the specific suffix 'R1' against official Littelfuse documentation to confirm its exact impact on the component's electrical characteristics or packaging configuration. Ensure that any ordering suffixes do not alter the fundamental SCR functionality unless explicitly stated in the manufacturer's datasheet.
Selection Notes
Select this component for low-current circuit applications requiring precise switching. Consider the 600 V blocking voltage and 25 A average current ratings when designing circuits. Verify compatibility with sensitive gate drive requirements and thermal management needs within the specified operating temperature range.
Part Context
This SCR belongs to the SVxx25xx series from Littelfuse, designed for efficient switching in electronic controls. The series offers various ampere ratings and surge capabilities, catering to diverse industrial and consumer electronics applications requiring reliable solid-state switching solutions.
Replacement Considerations
Consult Littelfuse's official cross-reference tools for verified substitutes. Ensure replacement parts match the 600 V rating, 25 A current capacity, and TO-220L package dimensions to maintain circuit integrity and performance standards.
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