1N4713UR-1

Single Zener Diodes Overview

The Microchip Technology 1N4713UR-1 is a silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 30 V with a tolerance of 5 percent and a maximum power dissipation of 500 mW. The device utilizes the DO-213AA (MELF) surface-mount package, supporting operation within an extended temperature range from -65 °C to +175 °C. Key electrical characteristics include a maximum reverse leakage current of 10 nA and a test current of 15.8 mA.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation using a single unidirectional silicon junction
• Utilizes hermetically sealed glass MELF packaging for environmental protection
• Supports high-temperature operation suitable for demanding industrial environments

Single Zener Diodes Applications

• Voltage reference circuits requiring precise potential levels
• Overvoltage protection in sensitive electronic systems
• Clamping applications in signal processing paths

Single Zener Diodes Procurement Notes

Verify the specific suffix UR-1 against official Microchip documentation to confirm the exact package style and testing criteria. Ensure that the required operating temperature range aligns with the component's specified limits. Confirm compliance requirements such as RoHS status directly with the manufacturer before finalizing procurement plans.

Single Zener Diodes Selection Notes

Select this component when a 30 V regulation point is required in a compact surface-mount form factor. Consider the 500 mW power rating and thermal management needs during PCB layout. Evaluate the low leakage current specifications if circuit sensitivity to bias currents is critical for the intended application design.

Single Zener Diodes Part Context

This part belongs to the standard Zener diode family manufactured by Microchip Technology. It serves as a surface-mount alternative to traditional axial-leaded packages while maintaining similar electrical performance profiles. The MELF format offers advantages in automated assembly processes and reduced board space consumption compared to larger through-hole variants.

Single Zener Diodes Replacement Considerations

Cross-reference with other 30 V Zener diodes in the DO-213AA package. Verify pinout compatibility and ensure equivalent power dissipation capabilities. Check for any differences in dynamic impedance or temperature coefficients that might affect circuit stability.