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JANTX2N2326AS
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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)：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 JANTX2N2326AS is a silicon controlled rectifier (SCR) manufactured by Microchip Technology, designed for military and high-reliability applications. It features a sensitive gate structure 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 an extended temperature range from -65°C to 125°C. Packaged in a TO-5 metal can for through-hole mounting, it complies with MIL-PRF-19500/276 standards. Maximum gate trigger parameters are specified at 600 mV and 20 µA.
Feature Summary
- Qualified under MIL-PRF-19500/276 for military-grade reliability
- Sensitive gate architecture enabling low-power triggering
- Robust TO-5 metal can package suitable for harsh environments
Applications
- Military electronic systems requiring SCR switching
- High-reliability industrial control circuits
- Harsh environment power regulation modules
Procurement Notes
Verify the specific suffix 'AS' against the manufacturer's datasheet to confirm exact qualification levels and testing requirements. Ensure procurement channels provide traceable documentation compliant with military standards. Confirm that the TO-5 package dimensions match the target design constraints before finalizing orders.
Selection Notes
Select this component when a ruggedized SCR with sensitive gate characteristics is required for military or aerospace designs. Evaluate the 200 V blocking capability and 220 mA current rating against circuit demands. Consider the TO-5 package for thermal management and mechanical stability in demanding operational conditions.
Part Context
This part belongs to the 2N2326 series of silicon controlled rectifiers produced by Microchip Technology. It shares core electrical specifications with variants such as the 2N2326A but includes specific suffixes indicating enhanced qualification or testing protocols defined by the MIL-PRF-19500/276 standard.
Replacement Considerations
Direct replacements include other qualified variants within the same family, such as the 2N2326A or 2N2326S. Verify pinout compatibility and thermal resistance values when substituting. Cross-compatibility with non-military grade SCRs requires careful evaluation of environmental tolerance and reliability margins.
