1N4996US/TR

Single Zener Diodes Overview

The Microchip Technology 1N4996US/TR is a Zener diode designed for surface-mount applications. It features a nominal Zener voltage of 390V and a maximum power dissipation of 0.2W. The device operates within a junction temperature range of -65°C to +175°C. Packaged in the SQ SMT form factor, it is supplied in tape and reel configurations for automated assembly processes.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at high reverse bias potentials
• Engineered for reliable operation across extended industrial temperature ranges
• Utilizes a compact surface-mount package suitable for space-constrained designs

Single Zener Diodes Applications

• High-voltage reference circuits
• Overvoltage protection stages
• Voltage clamping applications

Single Zener Diodes Procurement Notes

Verify component authenticity through authorized Microchip channels. Confirm specific ordering suffixes match project requirements. Check current manufacturing status as availability may vary. Ensure compliance with relevant environmental regulations before integration into final assemblies.

Single Zener Diodes Selection Notes

Select this component when precise high-voltage regulation is required in a small footprint. Evaluate thermal management needs given the 0.2W power rating. Consider the operating temperature range for harsh environment deployments. Verify compatibility with existing PCB layout constraints for the SQ package.

Single Zener Diodes Part Context

This part belongs to the 1N49xx series of Zener diodes manufactured by Microchip Technology. The series offers various voltage options in standardized packages. The US suffix typically denotes a specific package style within this product line, ensuring consistency across different voltage ratings in the same family.

Single Zener Diodes FAQ

What is the maximum power dissipation?

The maximum power dissipation is 0.2W.

What is the nominal Zener voltage?

The nominal Zener voltage is 390V.