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JAN1N4959DUS

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JAN1N4959DUS

DIODE ZENER 11V 5W D5B

Manufacturer: Microchip Technology

Categories: Single Zener Diodes

Quality Control: Learn More

Microchip Technology JAN1N4959DUS is a 5W Zener diode with a nominal breakdown voltage of 11V and a tight tolerance of ±1%. Designed for demanding applications, this military-grade device features a low Zzt of 2.5 Ohms and a maximum forward voltage of 1.5V at 1A. The JAN1N4959DUS operates within a wide temperature range of -65°C to 175°C and is supplied in a surface-mount SQ-MELF, E package (D-5B form factor). This component adheres to MIL-PRF-19500/356 qualification standards, making it suitable for aerospace, defense, and high-reliability industrial systems requiring precise voltage regulation and robust performance. The reverse leakage current is rated at 10 µA @ 8.4 V.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: BulkDatasheet:
Technical Details:
Tolerance±1%
PackagingBulk
Package / CaseSQ-MELF, E
Mounting TypeSurface Mount
Operating Temperature-65°C ~ 175°C
Voltage - Zener (Nom) (Vz)11 V
Impedance (Max) (Zzt)2.5 Ohms
Supplier Device PackageD-5B
GradeMilitary
Power - Max5 W
Voltage - Forward (Vf) (Max) @ If1.5 V @ 1 A
Current - Reverse Leakage @ Vr10 µA @ 8.4 V
QualificationMIL-PRF-19500/356

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