UZ5730

Single Zener Diodes Overview

The UZ5730 is a power Zener diode manufactured by Microchip Technology, designed for high-power voltage regulation applications. It features a nominal breakdown voltage of 30 V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 5 W and utilizes an axial leaded package configuration designated as 'B'. This component belongs to the Zener Diodes product category within the broader Diodes & Rectifiers subcategory.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation through precise Zener breakdown characteristics
• Capable of handling significant power dissipation for robust circuit protection
• Utilizes a through-hole axial leaded package for reliable mechanical mounting

Single Zener Diodes Applications

• High-power voltage reference circuits
• Overvoltage protection in power supplies
• Voltage clamping in industrial control systems

Single Zener Diodes Procurement Notes

Verify the specific manufacturer suffix and package variant against the official Microchip datasheet before procurement. Confirm RoHS compliance status and lead time requirements directly with authorized distributors, as supply chain conditions may vary. Ensure the ordering part number matches the exact electrical specifications required for the design.

Single Zener Diodes Selection Notes

Select the UZ5730 when a 30 V regulation point with 5 W power handling capability is required. Consider the axial package constraints for PCB layout and thermal management. Evaluate the ±5% tolerance against the system's voltage accuracy requirements. Compare against other series if lower power or different voltage levels are sufficient for the application.

Single Zener Diodes Part Context

This component is part of Microchip Technology's discrete semiconductor portfolio, specifically within the Zener Diodes segment. It serves as a fundamental passive component for voltage stabilization. The UZ57xx series typically denotes power Zener diodes with standardized axial packaging, offering a balance between performance and ease of integration in through-hole designs.

Single Zener Diodes Replacement Considerations

Cross-reference with Digitron Semiconductors UZ5730 for equivalent 30 V 5 W axial Zener diodes. Verify pinout compatibility and thermal resistance parameters before substitution. Ensure any alternative meets the same ±5% voltage tolerance and power rating specifications.