CZ5345B TR TIN/LEAD

Single Zener Diodes Overview

The CZ5345B TR TIN/LEAD is a silicon Zener diode manufactured by Central Semiconductor Corp. It features an 8.7V nominal voltage with ±5% tolerance and a 5W power rating. The device utilizes a DO-201 axial through-hole package. Key electrical parameters include a maximum dynamic impedance of 2Ω at the test current, a leakage current of 100µA at 6.6V reverse voltage, and a test current of 150mA. The suffix 'TIN/LEAD' indicates tin/lead plating for the terminals.

Single Zener Diodes Feature Summary

• High-quality voltage regulation designed for industrial and commercial applications
• Robust 5W power dissipation capability in a standard axial leaded package
• Low dynamic impedance ensures stable voltage reference under varying load conditions

Single Zener Diodes Applications

• Industrial voltage regulation circuits
• Commercial power supply protection
• Entertainment equipment voltage stabilization

Single Zener Diodes Procurement Notes

Verify the specific ordering nomenclature required by the manufacturer. When submitting purchase orders, ensure the part number includes the exact suffix specified on the quotation, such as 'TIN/LEAD' or 'PBFREE'. Confirm that the requested terminal plating matches the application requirements to avoid compatibility issues with soldering processes or environmental standards.

Single Zener Diodes Selection Notes

Select this component when a precise 8.7V reference is needed with high power handling. The DO-201 package suits through-hole mounting designs. Ensure the circuit operates within the 150mA test current range for optimal accuracy. Verify thermal management capabilities for continuous 5W dissipation. Consider the tin/lead plating if lead-free compliance is not mandated.

Single Zener Diodes Part Context

This part belongs to the CZ5334B series of silicon Zener diodes produced by Central Semiconductor. The company specializes in discrete semiconductor products, including diodes, rectifiers, and transistors. The CZ5345B is designed for reliable performance in demanding environments, reflecting the manufacturer's focus on quality and custom solutions for niche electronic applications.

Single Zener Diodes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the 8.7V Zener voltage, 5W power rating, DO-201 package, and ±5% tolerance. Verify terminal plating specifications (tin/lead vs. lead-free) to ensure compatibility with existing assembly processes.