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SJ6032NARP
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Product Detailed Parameters
- Description：32 AMP STANDARD SCR TO-263
- Series：SJxx32xxA
- 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)：40 mA
- Current - Hold (Ih) (Max)：60 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：320A, 380A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 150°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- 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)：20 A
- Current - On State (It (RMS)) (Max)：32 A
- Current - Off State (Max)：10 µA
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Overview
The Littelfuse SJ6032NARP is a silicon-controlled rectifier (SCR) designed for high-temperature applications. It features a TO-263 surface-mount package and supports a maximum repetitive peak off-state voltage of 600 V with an on-state RMS current rating of 32 A. The device operates within a junction temperature range of -40 °C to +150 °C, ensuring reliability in demanding environments.
Feature Summary
- High thermal stability rated for operation up to +150 °C
- Surface-mount construction compatible with automated assembly processes
- Sensitive gate structure enabling direct interfacing with microprocessors
Applications
- Solid-state relays
- Industrial motor controls
- Power supply circuits
Procurement Notes
Verify the specific suffix against official Littelfuse documentation to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with standard reflow soldering profiles and check for RoHS compliance status prior to integration into final assemblies.
Selection Notes
Select this component when high current handling and elevated temperature tolerance are required in a compact form factor. Compare the 32 A RMS rating and 600 V blocking capability against circuit requirements to ensure adequate safety margins for both steady-state and transient conditions.
Part Context
This part belongs to the Littelfuse SJ series of high-temperature SCRs. These devices are engineered for robust performance in power control applications where standard components may fail due to thermal stress or high voltage transients.
Replacement Considerations
Consult Littelfuse technical resources for verified cross-reference data. Do not substitute without confirming matching voltage, current, and thermal specifications.
