1N5244D-1

Single Zener Diodes Overview

The Microchip Technology 1N5244D-1 is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 14 V with a tight tolerance of ±1%. The device operates in a through-hole DO-35 (DO-204AH) package and dissipates up to 500 mW of power. Key electrical characteristics include a maximum reverse leakage current of 100 nA, a Zener impedance of 15 Ohms, and a test current of 9 mA. It supports an operating temperature range from -65°C to +200°C.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with ±1% tolerance
• Capable of handling 500 mW power dissipation
• Suitable for through-hole mounting configurations

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection systems
• Power supply regulation

Single Zener Diodes Procurement Notes

Verify the specific suffix D-1 against official Microchip documentation to confirm the ±1% tolerance specification. Ensure the DO-35 package dimensions match your PCB layout requirements. Confirm RoHS compliance status via the manufacturer's latest environmental declaration before procurement.

Single Zener Diodes Selection Notes

Select this component when high precision is required due to its ±1% voltage tolerance. The DO-35 package is appropriate for standard through-hole assembly processes. Consider the 500 mW power rating to ensure adequate thermal management in the target application environment.

Single Zener Diodes Part Context

This part belongs to the 1N5244 series of Zener diodes manufactured by Microchip Technology. It shares the same nominal voltage and power rating as other variants in the series but differs in tolerance specifications. The DO-35 package is a standard axial leaded form factor widely used in general-purpose electronics.

Single Zener Diodes Replacement Considerations

The 1N5244D is a compatible variant with identical electrical ratings and package. Verify that any substitute maintains the ±1% tolerance requirement if precision is critical.