CMHZ4125 TR PBFREE

Single Zener Diodes Overview

The CMHZ4125 TR PBFREE is a Zener diode manufactured by Central Semiconductor Corp. It features a nominal Zener voltage of 39 V with a tolerance of ±5%. The device has a maximum power dissipation of 500 mW and operates within a junction temperature range of -65°C to +200°C. It utilizes the DO-35 axial through-hole package and exhibits a reverse leakage current of 100 µA at 33 V. The component complies with RoHS3 standards and carries an MSL rating of 1.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation via Zener breakdown characteristics
• Capable of operating at elevated junction temperatures up to 200°C
• Designed for through-hole mounting in axial configurations

Single Zener Diodes Applications

• Voltage reference circuits requiring stable DC levels
• Overvoltage protection stages in electronic systems
• Biasing networks for semiconductor devices

Single Zener Diodes Procurement Notes

Verify the specific manufacturer part number against official Central Semiconductor documentation to confirm electrical parameters and packaging details. Ensure compatibility with required thermal management and mounting constraints. Cross-reference datasheets for exact tolerance and leakage specifications before integration into final designs.

Single Zener Diodes Selection Notes

Select this component when a 39 V Zener voltage with 500 mW power handling is required in a DO-35 package. Consider the high maximum junction temperature capability for demanding thermal environments. Verify that the axial leaded form factor aligns with the target PCB layout and assembly processes.

Single Zener Diodes Part Context

This component belongs to the Central Semiconductor Zener diode family, specifically designed for general-purpose voltage regulation applications. The DO-35 package offers a compact solution for through-hole implementations. The product line emphasizes reliability and compliance with environmental standards such as RoHS3.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.