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JAN2N2326AS
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Product Detailed Parameters
- Description：SCR 200V TO39
- 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-205AD, TO-39-3 Metal Can
- Supplier Device Package：TO-39 (TO-205AD)
- 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 JAN2N2326AS 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 operates within a junction temperature range of -65°C to 125°C. Triggering requirements include a maximum gate trigger voltage of 600 mV and a maximum gate trigger current of 20 µA. It is housed in a TO-5 metal can package (TO-205AA) designed for through-hole mounting.
Feature Summary
- Military-grade qualification compliant with MIL-PRF-19500/276 standards
- Sensitive gate architecture enabling low-power triggering signals
- Robust thermal performance suitable for extreme environmental conditions
Applications
- High-reliability aerospace control systems
- Military-grade power switching circuits
- Industrial equipment requiring extended temperature operation
Procurement Notes
Verify the specific suffix 'AS' against the manufacturer's official datasheet to confirm pinout and mechanical drawing variations compared to the standard JAN2N2326A. Ensure procurement channels provide traceability documentation required for military specifications. Confirm RoHS status, as military components often fall outside standard compliance directives. Validate lot traceability records upon receipt to meet quality assurance protocols.
Selection Notes
Select this component when a ruggedized SCR with low gate sensitivity is required for harsh environments. The TO-5 metal package offers superior thermal dissipation and hermetic sealing compared to plastic alternatives. Consider the 200 V blocking capability and 220 mA current rating to ensure adequate margins for the intended load. Verify that the system interface can supply the specified 20 µA gate trigger current reliably.
Part Context
This part belongs to the 2N2323-2329A series of silicon controlled rectifiers produced by Microchip Technology. These devices are specifically engineered for high-reliability applications where standard commercial components would fail. The series shares similar electrical characteristics but may vary in mechanical or qualification details based on the specific suffix assigned by the manufacturer.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. When evaluating alternatives, match the critical parameters: 200 V blocking voltage, 220 mA average current, and TO-5 package compatibility. Ensure any replacement meets the same MIL-PRF-19500/276 qualification if military reliability is mandatory.
