1N4714

Single Zener Diodes Overview

The Microchip Technology 1N4714 is a single Zener diode designed for voltage regulation applications. It operates in the through-hole DO-204AA-2 package with a nominal Zener voltage of 33 V and a 5% tolerance. The device supports a power dissipation of 500 mW and maintains a maximum reverse leakage current of 10 nA. It functions reliably within an extended temperature range from -65 C to +175 C, utilizing a test current of 50 uA.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation via Zener breakdown characteristics
• Features internal metallurgical bonding between die and metal slugs for high reliability
• Supports surface mount configurations equivalent to standard through-hole series

Single Zener Diodes Applications

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

Single Zener Diodes Procurement Notes

Verify specific ordering suffixes such as /TR or UR-1 against official datasheets to confirm packaging type and screening level. Confirm RoHS compliance status as it varies by manufacturer lot and region. Ensure the selected variant matches the required thermal management capabilities for the intended operating environment.

Single Zener Diodes Selection Notes

Select this component when a 33 V regulation point is required with moderate power handling. Evaluate the 500 mW dissipation limit against circuit load conditions. Consider the DO-204AA-2 footprint constraints during PCB layout. Verify that the low test current requirement aligns with the biasing network design.

Single Zener Diodes Part Context

This part belongs to the broader 1N47xx series of Zener diodes manufactured by Microchip Technology. The series offers various voltage ratings while maintaining consistent package styles and reliability standards. These components are widely used in industrial and commercial electronics requiring robust voltage clamping solutions.

Single Zener Diodes Replacement Considerations

Equivalent parts include the 1N4714A for tighter tolerance requirements. Surface mount alternatives like the 1N4715UR-1 offer similar electrical characteristics in compact packages. Always verify pinout compatibility and thermal performance before substitution.