1N4560A

Single Zener Diodes Overview

The Microchip Technology 1N4560A is a single silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 5.1 V with a maximum power dissipation of 50 W. The device utilizes a DO-203AB (DO-5) axial leaded package suitable for through-hole mounting. Key electrical characteristics include a maximum Zener impedance of 0.12 Ohms and a forward voltage of 1.5 V at 10 A. It operates within a junction temperature range of -65°C to 175°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation in high-power circuits
• Features low Zener impedance for improved regulation accuracy
• Supports operation across an extended industrial temperature range

Single Zener Diodes Applications

• High-power voltage reference circuits
• Overvoltage protection systems
• Power supply regulation modules

Single Zener Diodes Procurement Notes

Verify component authenticity by checking the manufacturer's marking code against official datasheet specifications. Confirm RoHS compliance status, as this specific part number may not meet current environmental directives. Ensure the ordering suffix matches the required tolerance and packaging configuration before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a 5.1 V regulation point is required with significant power handling capabilities. The DO-5 package allows for robust mechanical mounting and heat dissipation. Verify that the circuit design accommodates the thermal requirements associated with 50 W power dissipation under worst-case operating conditions.

Single Zener Diodes Part Context

This component belongs to the 1N45xx series of high-power Zener diodes manufactured by Microchip Technology. These devices are engineered for reliability in demanding environments. The series offers various voltage options within the same physical footprint, facilitating standardized design approaches for different voltage regulation needs.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering equivalent 5.1 V, 50 W Zener diodes in the DO-5 package. Verify pinout compatibility and thermal resistance parameters to ensure seamless integration without redesigning the PCB or heatsinking infrastructure.