BZT52C30S-TP is a Zener diode manufactured by Micro Commercial Components (MCC) with a rated voltage of 30V and power dissipation of 200mW. The part is packaged in a DO-35 semi-insulated case. This diode is designed for use in low current applications, such as voltage regulation, filtering noise, and providing clamping protection. It can also be used in parallel with a current-limiting resistor. The diode has a maximum reverse voltage of 30V, forward voltage of 65mV, and a maximum forward current of 5mA. The forward voltage tolerance is -10 to +10, and the Zener impedance is 30K ohms. This part is RoHS compliant and lead-free.