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SJ6025NARP
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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)：35 mA
- Current - Hold (Ih) (Max)：75 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 SJ6025NARP is a high-temperature Silicon Controlled Rectifier (SCR) from the SJxx25xxA series, rated for 25 A RMS on-state current and available in 400 V or 600 V blocking voltage configurations. It utilizes a TO-263AB (D2-Pak) surface-mount package with an embossed carrier reel packing mode of 500 units. The device features a maximum junction temperature of 150°C and supports peak non-repetitive surge currents up to 350 A at 60 Hz half cycles. Gate trigger current options include 6 mA, 10 mA, or 35 mA maximum, with a typical gate trigger voltage of approximately 1.5 V.
Feature Summary
- AEC-Q101 qualified for automotive Level manufacture control
- High junction temperature capability up to 150°C
- Surge current capability reaching 350 A at 60 Hz half cycle
- Low gate current trigger levels for efficient control
Applications
- AC Generator (ACG) rectifiers
- Battery voltage regulators
- Generic converters and inrush current controllers
- Soft starters for low power AC motors
- Controls for power tools and home appliances
Procurement Notes
Verify the specific voltage rating (400V or 600V) and gate sensitivity suffix required for your circuit design, as these are not defined by the base model alone. Confirm that the TO-263AB D2-Pak footprint matches your PCB layout. Ensure thermal management meets the specified case temperature requirements for continuous operation.
Selection Notes
Select this component when high junction temperature tolerance and automotive reliability standards are required. The TO-263AB package suits surface-mount applications needing robust heat dissipation. Evaluate the specific gate trigger current needed (6mA, 10mA, or 35mA) to match your driver circuit capabilities and ensure the voltage rating exceeds the peak reverse voltage in the application.
Part Context
This part belongs to the SJxx25xxA series of 25 Amp high junction temperature SCRs manufactured by Littelfuse. The series offers various voltage ratings and gate sensitivities across different packages including TO-220L, TO-220R, and TO-263AB. The 'N' indicates the TO-263AB surface-mount package, while 'RP' denotes the reel pack configuration.
Replacement Considerations
Direct replacements within the same series include other SJxx25xxA variants with matching voltage and gate sensitivity but different packaging, such as SJ6025R2TP (TO-220R). Cross-package substitution requires verifying thermal resistance differences and mechanical mounting constraints.
