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JAN1N647-1 is listed in the Single Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE STD 400V 400MA DO204AH. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for JAN1N647-1
- Description：DIODE STD 400V 400MA DO204AH
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io)：400mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 400 mA
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：50 nA @ 400 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：DO-204AH, DO-35, Axial
- Supplier Device Package：DO-204AH (DO-35)
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：Military
- Qualification：MIL-PRF-19500/240
Single Diodes datasheet and documents for JAN1N647-1
Single Diodes Overview
The JAN1N647-1 is a hermetically sealed silicon Zener diode manufactured by Microchip Technology. It features a DO-35 axial leaded package designed for through-hole mounting. The device provides a nominal Zener voltage of 20V with a power dissipation rating of 500mW. It operates within an extended temperature range from -65°C to +175°C and meets MIL-S-19500 specifications for military-grade reliability.
Single Diodes Feature Summary
- Hermetically sealed construction for harsh environment resilience
- Extended high-temperature operation capability up to 175°C
- Compliance with MIL-S-19500 quality standards
Single Diodes Applications
- Military aerospace electronic systems
- High-reliability voltage regulation circuits
- Overvoltage protection in defense equipment
Single Diodes Procurement Notes
Verify the specific suffix designation against the manufacturer's current datasheet to confirm exact electrical tolerances and testing levels. Confirm that the required qualification level matches the project's environmental and reliability specifications before finalizing procurement.
Single Diodes Selection Notes
Select this component when a hermetically sealed, high-temperature Zener diode is required for critical applications. Ensure the circuit design accommodates the 500mW power dissipation limit and the thermal characteristics of the DO-35 package under maximum operating conditions.
Single Diodes Part Context
This part belongs to the JAN series of microelectronic devices produced by Microchip Technology (formerly Microsemi). These components are engineered to meet stringent military standards, offering superior performance and longevity compared to commercial grade equivalents in demanding operational environments.
Single Diodes Replacement Considerations
Consult official substitution lists for equivalent parts meeting identical MIL-S-19500 requirements. Verify pinout compatibility and ensure any alternative device maintains the same hermetic seal and high-temperature rating.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
