CMSZ5244B TR PBFREE

Single Zener Diodes Overview

The CMSZ5244B TR PBFREE is a single Zener diode manufactured by Central Semiconductor Corp, designed for surface-mount applications. It features a nominal Zener voltage of 14 V with a tolerance of ±5%. The device has a maximum power dissipation of 275 mW and operates within a temperature range of -65°C to 200°C. Packaged in an SOT-323 case, it exhibits a maximum reverse leakage current of 100 nA. This component is supplied in tape and reel packaging.

Single Zener Diodes Feature Summary

• Surface-mount Zener diode in SOT-323 package
• 14 V nominal breakdown voltage with ±5% tolerance
• High operating temperature capability up to 200°C

Single Zener Diodes Applications

• Voltage regulation in compact electronic circuits
• Overvoltage protection for sensitive components
• Reference voltage sources in surface-mount designs

Single Zener Diodes Procurement Notes

Verify the specific suffix 'TR PBFREE' confirms tape-and-reel packaging and lead-free compliance against the manufacturer's official datasheet. Confirm the SOT-323 package dimensions match your PCB footprint requirements. Ensure the 275 mW power rating aligns with your thermal management strategy. Cross-reference the part number with authorized distributors to ensure authenticity and traceability.

Single Zener Diodes Selection Notes

Select this component when a 14 V reference is required in a small surface-mount form factor. The SOT-323 package offers space efficiency compared to axial leads. Consider the 275 mW power limit for thermal calculations. Verify compatibility with automated pick-and-place equipment due to the reel packaging format.

Single Zener Diodes Part Context

This part belongs to the CMSZ series of surface-mount Zener diodes from Central Semiconductor. It shares functional similarities with other 1N52xx series devices but utilizes modern SMD packaging. The 'B' suffix typically denotes the ±5% tolerance variant within the product line.

Single Zener Diodes Replacement Considerations

Public confirmed substitute part numbers include CMSZ5244B (generic) and potentially other manufacturers' 14V SOT-323 Zener diodes with matching 275mW ratings. Verify pinout and electrical parameters before substitution.