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Product Detailed Parameters
- Description:SCR 25A 600V HI TEMP TO263
- Series:SV
- Mfr:Littelfuse Inc.
- Package:Tape & Reel (TR)
- 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: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 Littelfuse SV6025N1RP is a high-temperature Silicon Controlled Rectifier (SCR) designed for surface-mount applications. It features a TO-263 (D2PAK) package with three pins. The device supports a maximum repetitive peak off-state voltage of 600 V and an average on-state current rating of 25 A. It includes a sensitive gate structure to facilitate triggering. The component is rated for operation within a temperature range extending up to 150°C, suitable for demanding thermal environments.
Feature Summary
- High-temperature capability optimized for elevated thermal operating conditions
- Sensitive gate architecture enabling efficient trigger control
- Surface-mount D2PAK package design for automated assembly integration
Applications
- Phase control circuits in heating systems
- Motor speed control applications
- General purpose AC power switching
Procurement Notes
Verify the specific suffix designation against the manufacturer datasheet to confirm exact electrical characteristics and pinout configuration. Ensure that the selected variant matches the required voltage and current ratings for the target circuit design before finalizing procurement orders.
Selection Notes
Select this component when a surface-mount SCR solution is required for phase control or power switching tasks. Consider the 600V blocking capability and 25A continuous current rating relative to the load requirements. Verify compatibility with the PCB footprint dimensions associated with the TO-263 package style.
Part Context
This part belongs to the SVxx25xx series of thyristors manufactured by Littelfuse. The series provides robust unidirectional switching capabilities for various industrial and consumer electronics applications requiring reliable power management and control functions.
Replacement Considerations
Consult official Littelfuse documentation for direct cross-reference data. Evaluate alternative SCRs from other manufacturers only if they match the 600V rating, 25A current capacity, and TO-263 physical dimensions precisely.
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