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Product Detailed Parameters
- Description:SCR 25A 600V HI TEMP TO263
- 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:Sensitive Gate
- Operating Temperature:-40°C ~ 150°C (TJ)
- Grade:-
- Qualification:-
- Mounting Type:Surface Mount
- Package / Case:TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package:TO-263 (D2PAK)
- 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 SV6025N2TP is a Silicon-Controlled Rectifier (SCR) manufactured by Littelfuse Inc. It belongs to the SVxx25xx series and is housed in a TO-220L package for through-hole mounting. The device features a rated repetitive off-state voltage of 600 V and an on-state RMS current of 25 A. Key electrical parameters include a maximum gate trigger current of 10 mA, a surge current rating of 350 A, and a maximum holding current of 35 mA. It operates within a temperature range from -40°C to +150°C.
Feature Summary
- Sensitive gate design allows direct interfacing with microprocessors using minimal gate current.
- Glass passivated junction structure ensures durability against environmental stress.
- High thermal stability supports operation at elevated temperatures up to 150°C.
Applications
- Strobe light control circuits
- Fluid level sensing systems
- Capacitive-discharge ignition systems
Procurement Notes
Verify the specific suffix 'N2' against official Littelfuse documentation to confirm exact mechanical dimensions and pinout compatibility. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the TO-220L package matches the intended PCB footprint requirements before finalizing orders.
Selection Notes
Select this component when a 600 V blocking voltage and 25 A continuous current handling are required in a through-hole configuration. The sensitive gate characteristic makes it suitable for low-power logic control interfaces. Verify that the 350 A surge capability meets the peak current demands of the specific load application.
Part Context
This SCR is part of the SVxx25xx family, which includes variants like SV6025L2QTP and SV6025L2TP. These devices share similar electrical ratings but may differ in packaging or specific automotive qualification status. The SV6025N2TP serves as a discrete solution for general-purpose switching applications requiring robust thyristor performance.
Replacement Considerations
SV6025L2TP: Verified alternative with identical 600V/25A ratings and TO-220L package. QJ6025NH5RP: Triac alternative; verify bidirectional requirements and different triggering characteristics before substitution.
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