We are offering Zener Diodes of CDIL, NXP, ST. Our range also includes electronic zener diodes and electrical zener diodes that allow current to pass in one direction only. In Zener Diodes, the different voltage levels have different voltage capacity and can also be customized as per the clients specific need.Specifications: Wattage: 400mW & 1W Voltage: 2.7v to 39v. Additional Information: Minimum Order Quantity: 5000 Pieces