JAN1N4482CUS/TR

$20.50

Description：DIODE ZENER 51V 1.5W D5A
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)

SKU:b557e15e9930 Category: Single Zener Diodes Brand: Microchip Technology

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Product introduction

JAN1N4482CUS/TR is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE ZENER 51V 1.5W D5A. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for JAN1N4482CUS/TR

Description：DIODE ZENER 51V 1.5W D5A
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Voltage - Zener (Nom) (Vz)：51 V
Tolerance：±2%
Power - Max：1.5 W
Impedance (Max) (Zzt)：60 Ohms
Current - Reverse Leakage @ Vr：50 nA @ 40.8 V
Operating Temperature：-65°C ~ 175°C (TJ)
Mounting Type：Surface Mount
Package / Case：SQ-MELF, A
Voltage - Forward (Vf) (Max) @ If：1.5 V @ 1 A
Grade：Military
Qualification：MIL-PRF-19500/406

Single Zener Diodes datasheet and documents for JAN1N4482CUS/TR

JAN1N4482CUS/TR

Single Zener Diodes Overview

The JAN1N4482CUS/TR is a surface mount Zener voltage regulator manufactured by Microchip Technology. It provides a nominal Zener voltage of 51 V with a maximum dynamic impedance of 60 Ohms at the test current of 5.0 mA. The device features a 1.5 W steady-state power dissipation rating and operates within a junction temperature range of -65°C to +175°C. Qualified per MIL-PRF-19500/406, it utilizes a voidless hermetically sealed glass package.

Single Zener Diodes Feature Summary

Hermetically sealed voidless glass construction with internal metallurgical bonds for high reliability
Military qualification compliant with MIL-PRF-19500/406 standards
Triple-layer passivation and robust physical design

Single Zener Diodes Applications

High-reliability applications where failure cannot be tolerated
Voltage regulation over broad operating current and temperature ranges
Radiation-hardened circuit designs

Single Zener Diodes Procurement Notes

Verify that the specific ordering suffix matches the required tolerance level and RoHS compliance status. Confirm the package type corresponds to the D-5A MELF surface mount configuration. Ensure the procurement documentation explicitly references the MIL-PRF-19500/406 qualification level appropriate for the intended mission requirements.

Single Zener Diodes Selection Notes

Select this component when a 51 V Zener reference is required in a surface mount form factor. The JANTXV designation indicates enhanced testing beyond standard JAN levels. Verify thermal management capabilities against the specified junction-to-end cap thermal resistance for the expected power dissipation conditions.

Single Zener Diodes Part Context

This part belongs to the 1N4460US through 1N4496US series of 1.5 Watt glass Zener diodes. These devices are designed as surface mount equivalents to popular JEDEC registered axial lead series. The series covers a wide voltage range from 3.3 to 200 volts with various tolerance options available.