BZT585B8V2T-7

The BZT585B8V2T-7 is a surface mount precision zener diode from Diodes Incorporated, part of the BZT585B family. It provides a nominal zener voltage of 8.2V with ±2% tolerance, and a maximum power dissipation of 350mW. The device has a forward voltage of 0.9V typical at 10mA and 1.1V maximum at 100mA, with a continuous forward current rating of 200mA. Its maximum zener impedance is 10Ω at 5mA test current, and reverse leakage current is 700nA maximum at 5V.

The diode operates over a junction and storage temperature range of -65°C to +150°C, and has a thermal resistance of 357°C/W junction-to-ambient. It is housed in a compact SOD-523 package (SC-79) with a molded green compound case rated UL 94V-0, and has matte tin annealed over Alloy 42 leadframe terminals. The component is surface mountable and marked with a cathode band for polarity identification.

This zener diode is suitable for voltage regulation, clamping, and protection circuits in space-constrained designs. Its small footprint and low profile make it ideal for portable electronics, power management, and general signal conditioning. The part is fully RoHS compliant and halogen-free, and qualified to AEC-Q101 standards for automotive applications.