The Vishay 1115059-TZMB13-GS18 is a high-quality SMD (SMT) mounted Zener diode that comes in a SOD-80 MiniMELF package. It has a forward voltage of 1.5V at 200mA, a reverse leakage current of 100nA at 10V, and a zener voltage of 13V. The maximum impedance is 26 Ohm, and it can handle a power dissipation of up to 500mW. This zener diode is designed for use in discrete semiconductor products and has a temperature range of -65°C to 175°C. It is an active product and has a medium popularity rating.