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JAN2N2323
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Product Detailed Parameters
- Description：SCR 50V TO5
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Voltage - Off State：50 V
- Voltage - Gate Trigger (Vgt) (Max)：800 mV
- Current - Gate Trigger (Igt) (Max)：200 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 JAN2N2323 is a silicon-controlled rectifier (SCR) manufactured by Microchip Technology, designed for military applications under MIL-PRF-19500/276 qualification. It features a sensitive gate configuration with a maximum off-state voltage of 200 V and a maximum on-state average current of 220 mA. The device operates within a temperature range of -65°C to +125°C and utilizes a TO-5 metal can package for through-hole mounting. Key electrical limits include a maximum gate trigger voltage of 600 mV, a maximum gate trigger current of 20 µA, and a holding current of 2 mA.
Feature Summary
- Qualified for military specifications ensuring high reliability in harsh environments
- Sensitive gate design allows for low-power triggering signals
- Robust TO-5 metal can package provides superior thermal and mechanical stability
Applications
- Military-grade power control systems requiring strict environmental tolerance
- High-reliability switching circuits in aerospace equipment
- Precision timing and pulse generation networks in defense electronics
Procurement Notes
Verify the specific suffix against the manufacturer's official datasheet to confirm exact electrical binning and testing standards. Confirm that the component meets the required MIL-PRF-19500/276 qualification level for your application. Check for any recent product change notices or obsolescence announcements from Microchip Technology prior to procurement.
Selection Notes
Select this component when military-grade reliability and wide temperature operation are mandatory. Ensure the circuit design accommodates the 200 V blocking capability and 220 mA current rating. Verify that the sensitive gate characteristics align with the available drive signal strength in the system architecture.
Part Context
This part belongs to the 2N2323 series of silicon-controlled rectifiers produced by Microchip Technology. The series includes variants such as 2N2323, 2N2323S, 2N2323A, and 2N2323AS, all sharing similar core specifications but potentially differing in specific military screening or packaging details. These devices are engineered for demanding applications where standard commercial components would fail.
Replacement Considerations
Direct replacements must match the MIL-PRF-19500/276 specification and TO-5 package dimensions. Cross-compatibility with other manufacturers' 2N2323 equivalents requires verification of gate sensitivity and voltage ratings. Consult Microchip Technology for authorized substitute part numbers if the JAN2N2323 is unavailable.
