The BZT52-B11_R1_00001 is a SOD-123 RoHS compliant zener diode manufactured by Panjit that is suitable for use in different applications such as voltage regulation, switching, and signal steering. The device has a breakdown voltage range from option between 3.3 to 91 Volts with a power dissipation of 500 mW. It has a maximum reverse leakage current of 5µA at 25°C and a maximum forward voltage of 1.2V(@ 1A). The device also provides RoHS compliant and lead-free mounting with very low thermal resistance of 1.27°C/W junction-to-case. It is suitable for transients, noise filtering, and voltage stabilizing applications.