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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):15A @ 60Hz
- SCR Type:Standard Recovery
- 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):-
- Current - On State (It (RMS)) (Max):-
- Current - Off State (Max):10 µA
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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 housed in a TO-5 metal can package with through-hole mounting. Key electrical parameters include a maximum repetitive off-state voltage of 200 V and a maximum average on-state current of 220 mA. The device operates within a temperature range of -65°C to +125°C. Triggering characteristics specify a maximum gate trigger voltage of 600 mV and a maximum gate trigger current of 20 µA, with a holding current maximum of 2 mA.
Feature Summary
- Military-grade qualification compliant with MIL-PRF-19500/276 standards
- Sensitive gate architecture enabling low-power triggering
- Robust TO-5 metal can construction for harsh environment reliability
Applications
- Military electronic systems requiring high-reliability switching
- Industrial control circuits operating in extreme temperatures
- Precision triggering mechanisms for power regulation
Procurement Notes
Verify the specific suffix designation, as the JAN prefix indicates military qualification distinct from commercial variants. Confirm that the TO-5 metal can package aligns with mechanical constraints. Ensure compliance with environmental regulations such as RoHS exemptions if applicable to the end product. Validate supplier authorization for military-grade components to guarantee traceability and authenticity throughout the supply chain.
Selection Notes
Select this component when a ruggedized SCR with low gate drive requirements is necessary for critical applications. The TO-5 package suits designs where hermetic sealing or high thermal conductivity is prioritized over surface-mount convenience. Consider the 200 V blocking capability and 220 mA current rating against peak load demands. Evaluate the -65°C lower temperature limit for cryogenic or high-altitude operational environments.
Part Context
This device belongs to the 2N2323-2329A series of silicon controlled rectifiers produced by Microchip Technology. These components are designed for high-reliability sectors including aerospace and defense. The series shares common packaging and basic electrical structures while varying in specific voltage and current ratings to suit diverse circuit requirements.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult official cross-reference guides or contact Microchip Technology directly for verified equivalent components. Ensure any replacement matches the MIL-PRF-19500/276 qualification and TO-5 pinout configuration.
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