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JAN2N2326A
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Product Detailed Parameters
- Description：SCR 200V TO5
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Voltage - Off State：200 V
- Voltage - Gate Trigger (Vgt) (Max)：600 mV
- Current - Gate Trigger (Igt) (Max)：20 µA
- Current - Hold (Ih) (Max)：2 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：-
- SCR Type：Sensitive Gate
- Operating Temperature：-65°C ~ 125°C
- Grade：Military
- Qualification：MIL-PRF-19500/276
- Mounting Type：Through Hole
- Package / Case：TO-205AA, TO-5-3 Metal Can
- Supplier Device Package：TO-5
- Voltage - On State (Vtm) (Max)：-
- Current - On State (It (AV)) (Max)：220 mA
- Current - On State (It (RMS)) (Max)：-
- Current - Off State (Max)：-
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Overview
The JAN2N2326A is a silicon controlled rectifier (SCR) manufactured by Microchip Technology, qualified under MIL-PRF-19500/276 for military applications. It features a sensitive gate design with a maximum on-state average current of 220 mA and a holding current of 2 mA. The device supports a blocking voltage of 200 V and requires a maximum gate trigger voltage of 600 mV with a gate trigger current of 20 µA. It operates within a temperature range of -65°C to 125°C and is housed in a TO-5 metal can package.
Feature Summary
- Military-grade qualification compliant with MIL-PRF-19500/276 standards
- Sensitive gate architecture enabling low-power triggering
- Robust thermal performance suitable for extreme environments
Applications
- Military electronic systems requiring high reliability
- Cryogenic circuit applications due to low-temperature operation
- Precision switching circuits utilizing sensitive gate control
Procurement Notes
Verify the specific ordering suffix and manufacturing date code upon request, as the JAN2N2326A may be subject to production changes or obsolescence notices. Confirm that the component meets the required MIL-PRF-19500/276 specifications and check for any recent PCN announcements regarding material or assembly modifications before finalizing procurement.
Selection Notes
Select this component when a ruggedized SCR with sensitive gate characteristics is required for harsh environments. Ensure the application demands a TO-5 through-hole package and can accommodate the 200 V blocking voltage. Verify that the load current remains below the 220 mA average limit and that the gate drive circuit can supply the necessary 20 µA trigger current reliably across the specified temperature range.
Part Context
The JAN2N2326A belongs to the 2N2323-2329A series of silicon controlled rectifiers produced by Microchip Technology. This series is designed for specialized military and aerospace applications where standard commercial components are insufficient. The JAN prefix indicates a specific level of screening and qualification distinct from commercial variants, ensuring consistency in performance for critical defense electronics.
Replacement Considerations
Direct replacements should be sought within the same MIL-PRF-19500/276 qualified family, such as other devices in the 2N232x series. Cross-compatibility with non-military equivalents is not guaranteed due to differences in screening and parameter tolerances. Consult official substitution lists for confirmed compatible parts.
