The 1367566-ZPD5.1 is a single zener diode in a DO-204AH, DO-35, axial package. It is designed for use in discrete semiconductor products and operates in a temperature range of -50°C to 175°C. Manufactured by Diotec Semiconductor, this zener diode has a voltage rating of 5.1V and a maximum power rating of 500mW. It has a tolerance of ±5% and a maximum impedance of 30 Ohms. The current reverse leakage at 800mV is 100nA. With its through-hole mounting type, it can be easily soldered onto PCBs. This zener diode is an active product in the market and is supplied in a DO-35 package. It is commonly used in various electronic applications that require voltage regulation and protection against voltage spikes.