1N4615UR

Single Zener Diodes Overview

The 1N4615UR is a Zener diode manufactured by Microchip Technology, designed for surface-mount applications. It features a DO-213AA-2 package and operates as a voltage regulator with a nominal Zener voltage of 2V. The device exhibits a dynamic impedance of 1250 Ohms and is rated for a power dissipation of 500 mW. It is supplied in bulk packaging and supports SMD/SMT installation styles.

Single Zener Diodes Feature Summary

• Surface-mount glass Zener voltage regulator
• Internal metallurgical bond construction
• Qualified per MIL-PRF-19500/435 standards

Single Zener Diodes Applications

• Voltage regulation circuits
• High reliability electronic systems
• Military grade applications

Single Zener Diodes Procurement Notes

Verify the specific revision level and suffix requirements against the official datasheet before procurement. Confirm that the DO-213AA-2 package dimensions align with the target PCB footprint. Ensure compliance with relevant military qualification standards if required for the intended application environment.

Single Zener Diodes Selection Notes

Select this component when a low-voltage Zener reference is needed in a compact surface-mount form factor. The internal metallurgical bond provides enhanced mechanical stability compared to standard epoxy-bonded devices. Consider the 1250 Ohm impedance characteristic for noise-sensitive low-voltage regulation designs.

Single Zener Diodes Part Context

This part belongs to the 1N4614 through 1N4627 series of 0.5-watt metallurgically bonded glass Zener diodes. These components are available in various tolerance grades and are qualified for high-reliability environments. The series offers voltages ranging from 1.8 to 100 volts in standard packages.

Single Zener Diodes Replacement Considerations

Equivalent parts include JAN1N4615UR-1 and JANS1N4615-1, which share similar electrical characteristics and package types. Verify pinout compatibility and thermal performance when substituting across different qualification levels.