CMHZ4115 TR PBFREE

Single Zener Diodes Overview

The CMHZ4115 TR PBFREE is a single Zener diode manufactured by Central Semiconductor Corp. It features a nominal Zener voltage of 22V with a tolerance of 5%. The device is rated for a maximum power dissipation of 500mW and utilizes a 2-pin SOD-123 surface-mount package. It is supplied in tape and reel format, designated by the 'TR' suffix, and complies with lead-free standards as indicated by the 'PBFREE' suffix.

Single Zener Diodes Feature Summary

• Single Zener diode configuration for voltage regulation
• Surface-mount SOD-123 package design
• Lead-free compliant construction

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Clamping applications

Single Zener Diodes Procurement Notes

Verify the complete part number including the TR and PBFREE suffixes to ensure correct packaging and material compliance. Confirm the specific datasheet version matches the required electrical characteristics. Check manufacturer availability for standard lead times as distribution channels may vary. Ensure storage conditions align with moisture sensitivity level requirements for surface-mount devices.

Single Zener Diodes Selection Notes

Select this component when a 22V Zener voltage with 5% tolerance is required in a compact SOD-123 footprint. The 500mW power rating suits low-current regulation tasks. Verify that the SMD form factor fits the PCB layout constraints. Consider the lead-free specification if environmental compliance is mandatory for the assembly process.

Single Zener Diodes Part Context

This component belongs to Central Semiconductor's discrete diode portfolio, specifically within their Zener diode line. The manufacturer specializes in standard and niche discrete semiconductors. The CMHZ series represents their surface-mount offerings designed for modern automated assembly processes.

Single Zener Diodes Replacement Considerations

Consult official substitution guides or equivalent parameter tables from other manufacturers. Ensure any alternative part matches the 22V Zener voltage, 500mW power rating, and SOD-123 package dimensions. Verify electrical tolerances and leakage current specifications before implementation.