1N5244

Single Zener Diodes Overview

The Microchip Technology 1N5244 is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 7.5 V with a tolerance of ±5%. The device operates in a through-hole DO-35 axial package and dissipates up to 500 mW. Key electrical parameters include a maximum reverse leakage current of 100 nA, a Zener impedance of 16 Ohms at the test current of 13 mA, and a forward voltage of 1.1 V. The component supports an operating temperature range from -65 °C to +200 °C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation via Zener breakdown characteristics
• Capable of handling moderate power dissipation in compact axial packages
• Maintains low leakage current for efficient circuit operation

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection stages
• Biasing networks in analog electronics

Single Zener Diodes Procurement Notes

Verify the specific manufacturer datasheet for the 1N5244 to confirm exact electrical tolerances and thermal ratings before integration. Ensure the selected package variant matches the required PCB footprint and mounting style. Cross-reference official documentation for any recent manufacturing changes or compliance updates relevant to this part number.

Single Zener Diodes Selection Notes

Select this component when a precise 7.5 V reference is required within a standard axial form factor. Consider the 5% voltage tolerance and 500 mW power rating against the circuit's load requirements. Evaluate the Zener impedance and leakage specifications to ensure compatibility with sensitive signal paths or high-impedance nodes.

Single Zener Diodes Part Context

This component belongs to the standard Zener diode family produced by Microchip Technology. It utilizes the widely recognized 1N52xx series designation, ensuring broad industry familiarity. The device is manufactured for through-hole assembly, providing robust mechanical stability for general-purpose electronic designs requiring reliable voltage clamping.

Single Zener Diodes Replacement Considerations

Compatible substitutes include other 7.5 V Zener diodes in the DO-35 package with matching 500 mW power ratings and ±5% tolerance. Verify that alternative parts meet the same Zener impedance and leakage current specifications to maintain circuit performance.