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JANTX2N3027
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Product Detailed Parameters
- Description：SCR 30V 250MA TO18
- Series：-
- Mfr：Microsemi Corporation
- Package：Bulk
- Voltage - Off State：30 V
- Voltage - Gate Trigger (Vgt) (Max)：800 mV
- Current - Gate Trigger (Igt) (Max)：200 µA
- Current - Hold (Ih) (Max)：5 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：5A, 8A
- SCR Type：Sensitive Gate
- Operating Temperature：-65°C ~ 150°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-206AA, TO-18-3 Metal Can
- Supplier Device Package：TO-18
- Voltage - On State (Vtm) (Max)：1.5 V
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：250 mA
- Current - Off State (Max)：100 nA
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Overview
The JANTX2N3027 is a silicon planar Silicon Controlled Rectifier (SCR) manufactured by Microsemi Corporation. It features a sensitive gate structure designed for reliable triggering with low gate current requirements. The device is housed in a TO-18 metal can package, suitable for through-hole mounting. Key electrical specifications include a repetitive peak off-state voltage of 30V and a maximum on-state current of 250mA. It is engineered for high reliability in harsh environments, meeting stringent military standards.
Feature Summary
- Sensitive gate architecture enabling efficient triggering with minimal gate drive power
- Planar silicon construction ensuring robust performance and thermal stability
- Military-grade qualification compliant with JANTX reliability standards
Applications
- Precision control circuits requiring low-power gate triggering
- Harsh environment electronic systems demanding high reliability
- Military and aerospace power switching applications
Procurement Notes
Verify the specific revision level and lot traceability documentation upon order confirmation. Ensure that the procurement channel provides valid certification of compliance with JANTX military specifications. Confirm that the delivered units match the exact part number designation to avoid substitution errors in critical designs.
Selection Notes
Select this component when a small-form-factor SCR with sensitive gate characteristics is required. The TO-18 package limits current handling capabilities compared to larger packages, making it suitable for low-power switching tasks. Evaluate thermal management requirements based on the 250mA on-state current limit and the specific ambient operating conditions of the target application.
Part Context
This component belongs to the JANTX series of radiation-hardened and high-reliability semiconductors produced by Microsemi. The JANTX designation indicates enhanced screening and testing procedures beyond standard commercial grades. This series is widely utilized in defense and space applications where failure tolerance is extremely low and environmental resilience is paramount.
