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JAN1N4478DUS

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JAN1N4478DUS

DIODE ZENER 36V 1.5W D5A

Manufacturer: Microchip Technology

Categories: Single Zener Diodes

Quality Control: Learn More

Microchip Technology JAN1N4478DUS is a military-grade Zener diode offering a nominal breakdown voltage of 36V with a tight ±1% tolerance. This surface-mount component, housed in a D-5A (SQ-MELF, A) package, delivers a robust 1.5W power dissipation. Key electrical characteristics include a maximum forward voltage of 1V at 200mA and a low reverse leakage of 50 nA at 28.8V. The Zener impedance at the test current is a maximum of 27 Ohms. Qualified to MIL-PRF-19500/406, this device is designed for operation across a wide temperature range from -65°C to 175°C. It finds application in demanding sectors such as aerospace, defense, and industrial control systems requiring high reliability and precise voltage regulation.

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, A
Mounting TypeSurface Mount
Operating Temperature-65°C ~ 175°C
Voltage - Zener (Nom) (Vz)36 V
Impedance (Max) (Zzt)27 Ohms
Supplier Device PackageD-5A
GradeMilitary
Power - Max1.5 W
Voltage - Forward (Vf) (Max) @ If1 V @ 200 mA
Current - Reverse Leakage @ Vr50 nA @ 28.8 V
QualificationMIL-PRF-19500/406

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