1N4618DUR-1

$6.30

Description：DIODE ZENER 2.7V 500MW DO213AA
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:87207a96ee9c Category: Single Zener Diodes Brand: Microchip Technology

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Product introduction

1N4618DUR-1 is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE ZENER 2.7V 500MW DO213AA. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for 1N4618DUR-1

Description：DIODE ZENER 2.7V 500MW DO213AA
Series：-
Mfr：Microchip Technology
Package：Bulk
Voltage - Zener (Nom) (Vz)：2.7 V
Tolerance：±1%
Power - Max：500 mW
Impedance (Max) (Zzt)：1500 Ohms
Current - Reverse Leakage @ Vr：500 nA @ 1 V
Operating Temperature：-65°C ~ 175°C (TJ)
Mounting Type：Surface Mount
Package / Case：DO-213AA
Voltage - Forward (Vf) (Max) @ If：1.1 V @ 200 mA
Grade：-
Qualification：-

Single Zener Diodes datasheet and documents for 1N4618DUR-1

1N4618DUR-1

Single Zener Diodes Overview

The Microchip Technology 1N4618DUR-1 is a surface mount Zener diode in the DO-213AA glass package. It provides a nominal voltage of 2.7 V with a 1% tolerance at a test current of 250 µA. The device features a maximum dynamic impedance of 0.5 Ohms and a reverse leakage current of 1.0 µA. Rated for 500 mW power dissipation, it operates within a temperature range of -65 °C to +175 °C.

Single Zener Diodes Feature Summary

Hermetically sealed metallurgically bonded glass construction
Qualified per MIL-PRF-19500/435 standards
Low noise density performance

Single Zener Diodes Applications

Voltage regulation in high reliability applications
Radiation-hardened circuit designs
Precision reference voltage generation

Single Zener Diodes Procurement Notes

Verify the specific reliability level (JAN, JANTX, JANTXV, or JANS) required for your application when ordering. Confirm RoHS compliance status as commercial versions differ from military qualified parts. Ensure the correct suffix is selected for tape and reel packaging if needed. Cross-reference datasheet electrical characteristics against system requirements before procurement.

Single Zener Diodes Selection Notes

Select this component for applications requiring low noise and radiation hardness in a surface mount form factor. The 1% tolerance ensures tight voltage accuracy. Consider the thermal resistance and derating curves for high-power environments. Verify compatibility with JEDEC registered equivalents if transitioning from through-hole designs.

Single Zener Diodes Part Context

This part belongs to the 1N4614UR-1 through 1N4627UR-1 series of 500 mW Zener diodes. These devices are designed as surface mount equivalents to traditional axial-leaded regulators. They offer extensive voltage selection from 1.8 to 100 volts with various tolerance options.