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JANTX1N4963DUS/TR is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE ZENER 16V 5W E-MELF. Review the specifications below when checking this part for your BOM.
Single Zener Diodes specifications for JANTX1N4963DUS/TR
- Description：DIODE ZENER 16V 5W E-MELF
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：16 V
- Tolerance：±1%
- Power - Max：5 W
- Impedance (Max) (Zzt)：3.5 Ohms
- Current - Reverse Leakage @ Vr：5 µA @ 12.2 V
- Operating Temperature：-65°C ~ 175°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SQ-MELF, E
- Voltage - Forward (Vf) (Max) @ If：1.5 V @ 1 A
- Grade：Military
- Qualification：MIL-PRF-19500/356
Single Zener Diodes datasheet and documents for JANTX1N4963DUS/TR
Single Zener Diodes Overview
The JANTX1N4963DUS/TR is a single Zener diode voltage regulator manufactured by Microchip. It features a nominal Zener voltage of 16 V with a test current of 75 mA and a maximum reverse leakage current of 10 uA. The device operates in an SMD/SMT B-SQ-MELF-2 package, supporting a wide temperature range from -65 C to +175 C.
Single Zener Diodes Feature Summary
- Provides stable voltage regulation at 16 V for sensitive circuit protection
- Designed for surface-mount integration using the B-SQ-MELF-2 form factor
- Capable of reliable operation across extreme industrial temperature environments
Single Zener Diodes Applications
- Voltage reference circuits requiring precise regulation
- Over-voltage protection stages in harsh environments
- Clamping applications in aerospace or military electronics
Single Zener Diodes Procurement Notes
Verify component authenticity through authorized channels due to restricted distribution status. Confirm current availability as Mouser reports limited sales in certain regions. Ensure design compliance with specified thermal and electrical limits before finalizing procurement plans.
Single Zener Diodes Selection Notes
Select this component when a 16 V regulation point is required in a compact surface-mount format. Consider the specific leakage and impedance characteristics against circuit requirements. Validate that the MELF package aligns with existing footprint constraints and assembly capabilities.
Single Zener Diodes Part Context
This part belongs to the JANTX series of radiation-hardened or high-reliability Zener diodes produced by Microchip. These components are engineered for demanding applications where standard commercial parts may fail. The DUS suffix indicates specific packaging and testing configurations within the broader product family.
Single Zener Diodes Replacement Considerations
Consult official substitution lists for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence if replacing existing inventory.
Explore related parts through Zener, Diodes, Discrete Semiconductor Products, all product categories.
