1N5250/TR

Single Zener Diodes Overview

The Microchip Technology 1N5250/TR is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 20 V with a 5% tolerance and operates within a power dissipation rating of 500 mW. The device utilizes a DO-7 axial through-hole package and supports a wide operating temperature range from -65°C to +200°C. Electrical characteristics include a maximum reverse leakage current of 100 nA, a Zener impedance of 25 Ohms, and a forward voltage of 1.1 V. The component is supplied in reel packaging.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at a nominal 20 V level
• Supports extended high-temperature operation up to 200°C
• Utilizes an axial leaded package for through-hole mounting

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection stages
• General-purpose voltage regulation

Single Zener Diodes Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm the tape-and-reel packaging configuration. Ensure that the required operating temperature range and power dissipation ratings align with the target circuit design constraints before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a 20 V regulation point is required in through-hole designs. Consider the 500 mW power limit and the specific Zener impedance value during thermal management planning. Confirm compatibility with the intended PCB footprint for the DO-7 package style.

Single Zener Diodes Part Context

This part belongs to the standard Zener diode product line manufactured by Microchip Technology. It serves as a discrete semiconductor solution for maintaining constant voltage levels across varying load conditions. The device is categorized under diodes and rectifiers within the broader electronic components market.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering equivalent 20 V, 500 mW Zener diodes in the DO-7 package. Verify pinout compatibility and electrical parameter tolerances to ensure functional interchangeability without circuit modification.