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SJ6025N1TP
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Product Detailed Parameters
- Description：HIGH TJ 600V 25A SCR TO263
- Series：SJ
- 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)：15 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：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 SJ6025N1TP is a silicon-controlled rectifier (SCR) manufactured by Littelfuse, designed for high-power switching applications. It features a rated repetitive off-state voltage of 600 V and an on-state RMS current capacity of 25 A. The device utilizes a TO-263AB-3 surface-mount package, facilitating automated PCB assembly. Key electrical parameters include a maximum holding current of 15 mA, a forward voltage drop of 1.6 V at rated current, and a gate trigger voltage of 1.5 V with a gate trigger current of 6 mA. It supports non-repetitive surge currents up to 300 A and operates within a junction temperature range of -40°C to +150°C.
Feature Summary
- High thermal stability enabled by the TO-263AB-3 surface-mount package design
- Sensitive gate architecture allowing direct interfacing with low-power control logic
- Robust surge handling capability suitable for inductive load switching
Applications
- Solid-state relays and contactors
- Motor speed control circuits
- Lighting dimmer systems
Procurement Notes
Verify the specific suffix 'TP' against the official Littelfuse datasheet to confirm tape-and-reel packaging requirements and exact pinout orientation. Ensure the procurement order matches the precise voltage and current ratings documented in the component specification sheet to avoid integration errors.
Selection Notes
Select this component when a surface-mount SCR with 600 V blocking capability and 25 A continuous current rating is required. Compare the TO-263AB-3 thermal resistance against the system's heat dissipation constraints. Verify that the sensitive gate characteristics align with the available drive circuit current limits.
Part Context
This part belongs to the SJxx20xx series of silicon-controlled rectifiers from Littelfuse. The series is characterized by glass-passivated junctions and optimized for high-reliability power control applications. The N1 designation typically indicates specific voltage and current variants within this standardized product family.
Replacement Considerations
Consult the Littelfuse official cross-reference guide for verified substitutes. Potential alternatives may include other 600V/25A SCRs in TO-263 packages from the same manufacturer or qualified competitors, provided pinouts and thermal specifications are compatible.
