ACZRW5245B-G

Single Zener Diodes Overview

The ACZRW5245B-G is a Zener diode manufactured by Comchip Technology, designed for voltage regulation and reference applications. It features a nominal Zener voltage of 16V at a test current of 5mA, with a maximum Zener impedance of 30 ohms. The device operates within a temperature range of -55°C to +175°C junction temperature. It utilizes an axial leaded package configuration, specifically the DO-35 glass passivated case, ensuring reliable performance in various electronic circuits requiring stable voltage references.

Single Zener Diodes Feature Summary

• Glass passivated junction for enhanced reliability and environmental stability
• High thermal stability supporting operation up to 175°C junction temperature
• Low Zener impedance characteristics for precise voltage regulation
• Axial leaded construction suitable for through-hole mounting applications

Single Zener Diodes Applications

• Voltage reference circuits in power supplies
• Overvoltage protection stages
• Clamping applications in signal processing
• Regulator circuits requiring stable DC voltage levels

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix and packaging quantity directly with authorized distributors or the manufacturer's official documentation. Ensure the component matches the required Zener voltage tolerance and power dissipation ratings for your specific circuit design before procurement. Cross-reference part numbers to confirm compatibility with existing inventory systems.

Single Zener Diodes Selection Notes

Select this component when a 16V Zener voltage with low impedance is required in a through-hole assembly. Consider the 500mW power dissipation rating and the operating temperature range to ensure suitability for the intended environment. Verify that the axial lead spacing and package dimensions fit the PCB layout constraints.

Single Zener Diodes Part Context

This part belongs to Comchip Technology's series of glass-passivated Zener diodes. These components are engineered for general-purpose voltage regulation tasks. The ACZRW5245B-G variant specifically targets applications needing a 16V reference point with robust thermal handling capabilities in standard axial packages.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for equivalent parts from other manufacturers. Ensure any replacement maintains the same 16V Zener voltage, 500mW power rating, and DO-35 package form factor. Verify that alternative components meet the same Zener impedance and temperature coefficient specifications.