The 3EZ100 is a Zener Diode with 3W, 100 Volt Voltage Rating, Ammo Pack (DO15) Package, Single Diode, 0.5uA, and it is manufactured by DC Components. It is a 3 Watt Zener Diode with 100V Zener Voltage Breakdown. It is housed in a standard type DO-15 Ammo Pack Plastic Package, with a 0.5uA Zener Test Current. It allows for easy pick and place assembly and offers low thermal resistance. The diode is suitable for use in power supplies, voltage regulation and circuit protection, and other related applications.