The 1EZ180D5-TP with Zener Diodes from Micro Commercial Components (MCC) is a dual, common anode, part-margin, 5% tolerance, 0.5 W Zener diode. It has a voltage range from 5.1 V to 180 V and features a fully molded case with exclusive black heavy-duty plastic. It is designed to provide a safe, reliable and low cost power supply with stable voltage. Its main features are high reverse voltage protection, excellent high temperature stability, fast thermal response times, and 180 volts of power per diode. It is ideal for all general purpose and power supply applications.