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Product Detailed Parameters
- Description:SCR 600V 25A TO263
- Series:SJ
- 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):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 Littelfuse SJ6025N1RP is a Silicon Controlled Rectifier (SCR) rated for 600V repetitive peak off-state voltage and 25A RMS on-state current. It utilizes a surface-mount D2PAK (TO-263) package designed for high-temperature operation with a junction temperature range of -40°C to +150°C. The device features a gate trigger voltage of 1.5V and a gate trigger current of 10mA, ensuring reliable switching characteristics suitable for industrial applications.
Feature Summary
- Surface-mount construction in a D2PAK package for automated assembly
- High-temperature capability supporting junction temperatures up to 150°C
- Robust 25A RMS on-state current handling for power control
Applications
- Industrial motor control systems
- Solid-state relay modules
- Power supply regulation circuits
Procurement Notes
Verify the specific suffix 'N1' against official Littelfuse documentation to confirm exact electrical tolerances and thermal characteristics. Ensure the procurement channel provides valid manufacturer traceability. Confirm that the D2PAK footprint matches the design requirements for surface-mount assembly processes.
Selection Notes
Select this component when a surface-mount SCR is required for high-current applications. The D2PAK package offers superior thermal dissipation compared to traditional through-hole options. Consider the 600V rating for medium-voltage AC control tasks where compact board space is a constraint.
Part Context
This part belongs to the Littelfuse SJ series of silicon-controlled rectifiers. These devices are engineered for robust performance in demanding environments. The SJ series typically includes variants optimized for different mounting styles and thermal profiles within the same voltage and current class.
Replacement Considerations
Publicly confirmed substitute part numbers for this specific model were not identified in available documentation. Cross-reference with other Littelfuse D2PAK SCRs having identical 600V/25A ratings only after verifying pinout and thermal compatibility.
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