1N5245/TR

Single Zener Diodes Overview

The Microchip Technology 1N5245/TR is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 15 V with a tolerance of 5%. The device operates in the DO-204AH-2 axial package and supports through-hole mounting. Key electrical parameters include a maximum power dissipation of 500 mW, a maximum reverse leakage current of 100 nA, and a Zener impedance of 16 Ohms at a test current of 8.5 mA. The component functions within an extended temperature range from -65°C to +200°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation using a single Zener diode configuration
• Supports high-temperature operation up to 200°C junction temperature
• Features low reverse leakage current for efficient performance

Single Zener Diodes Applications

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

Single Zener Diodes Procurement Notes

Verify the specific suffix designation against official Microchip documentation to confirm packaging details such as reel or cut tape specifications. Ensure that the required voltage tolerance and power dissipation ratings align with the design constraints. Cross-reference the DO-204AH-2 package dimensions with PCB layout requirements before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a precise 15 V regulation point is required under varying load conditions. Consider the 5% voltage tolerance and 16 Ohm impedance characteristics for circuit stability. Evaluate the thermal management needs given the 500 mW power rating and the wide operating temperature range suitable for demanding environments.

Single Zener Diodes Part Context

This part belongs to the standard Zener diode family manufactured by Microchip Technology. It utilizes the DO-204AH-2 axial leaded package, commonly referred to as DO-35, which is widely used in through-hole assembly processes. The product line focuses on reliable voltage regulation components for industrial and commercial electronic designs.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for compatible Zener diodes with matching 15 V nominal voltage and 500 mW power dissipation. Verify package compatibility and electrical parameter equivalence before implementing any alternative components in existing designs.