The BZT52C12 with Zener Diodes SOD-123 RoHS is a small-signal transient voltage suppression diode designed for use in a variety of protection applications. It is manufactured by Microdiode Electronics and is packaged in a surface mount SOD-123 or SOT-23 package. The diode is designed to provide a protection voltage of 12V and has an avalanche energy rating of 5 W with a junction temperature of -65°C to +125°C. The device is compliant with the RoHS directive and the voltage rating is +/-6V, with a maximum continuous current rating of 500 mA. This diode is ideal for applications ranging from consumer electronics to automotive applications and will provide a reliable level of protection against voltage fluctuations.