JANS1N4483DUS/TR

$262.12

Description：DIODE ZENER 56V 1.5W D5A
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)

SKU:69a09b02fcb7 Category: Single Zener Diodes Brand: Microchip Technology

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

JANS1N4483DUS/TR is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE ZENER 56V 1.5W D5A. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for JANS1N4483DUS/TR

Description：DIODE ZENER 56V 1.5W D5A
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Voltage - Zener (Nom) (Vz)：56 V
Tolerance：±1%
Power - Max：1.5 W
Impedance (Max) (Zzt)：70 Ohms
Current - Reverse Leakage @ Vr：250 nA @ 44.8 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 JANS1N4483DUS/TR

JANS1N4483DUS/TR

Single Zener Diodes Overview

The JANS1N4483DUS/TR is a surface-mount Zener diode manufactured by Microchip Technology. It features a nominal voltage of 56 V and a maximum power dissipation of 1.5 W. The device exhibits a maximum impedance of 70 Ohms and operates within a temperature range of -65°C to 175°C TJ. Packaged in the SQ-MELF, A (D-5A) form factor, it is supplied in tape and reel format for automated assembly processes.

Single Zener Diodes Feature Summary

Provides stable voltage regulation at 56 V with high precision tolerance
Engineered for extreme thermal environments up to 175°C junction temperature
Utilizes ruggedized SQ-MELF surface-mount packaging for reliable SMT integration

Single Zener Diodes Applications

Radiation-hardened aerospace electronic systems
Military-grade voltage reference circuits
High-reliability space exploration instrumentation

Single Zener Diodes Procurement Notes

Verify that the specific suffix DUS/TR corresponds to the required radiation hardness level and package variant. Confirm MIL-PRF-19500 compliance requirements against the final system specifications. Ensure the tape and reel orientation matches the pick-and-place equipment settings. Validate that the 1.5 W power rating accommodates the expected thermal load in the target application environment.

Single Zener Diodes Selection Notes

Select this component when a 56 V Zener reference is required in a compact surface-mount footprint. The DUS designation indicates a specific military grade suitable for harsh environments. Consider the 70 Ohm impedance characteristic for noise-sensitive applications. Verify compatibility with existing PCB land patterns designed for the D-5A package style.

Single Zener Diodes Part Context

This part belongs to the 1N4483 series of Zener diodes produced by Microchip Technology. The series offers various voltage options packaged in both through-hole and surface-mount configurations. The JANS prefix denotes a specific subset of devices qualified for space and defense applications requiring enhanced reliability standards.