2002/95/EC 2002/96/EC BZX85C2V7 BZX85C3V0 BZX85C3V3 BZX85C3V6 BZX85C3V9

Vishay Semiconductors Zener Diodes Features · Silicon Planar Power Zener Diodes · For use in stabilizing and

BZX85-Series Vishay Semiconductors Zener Diodes Features · Silicon Planar Power Zener Diodes · For use in stabilizing and clipping circuits e2 with high power rating · The Zener voltages are graded according to the international E 24 standard. Replace suffix "C" with "B" for ± 2 % tolerance · Lead (Pb)-free component · Component in accordance to RoHS 2002/95/EC 2002/95/EC and WEEE 2002/96/EC 2002/96/EC 17173 Applications · Voltage stabilization Mechanical Data Case: DO41 Glass case Weight: approx. 310 mg Cathode Band Color: black Packaging Codes/Options: TR/5 k per 13" reel (52 mm tape), 25 k/box TAP/5 k per ammo pack (52 mm tape), 25 k/box Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified Parameter Test condition Symbol Value Unit Ptot 1.31) W Zener current (see Table "Electrical Characteristics") Power dissipation 1) Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature Thermal Characteristics Tamb = 25 °C, unless otherwise specified Parameter Symbol Value Unit RthJA 1101) K/W Junction temperature Tj 175 °C Storage temperature Tstg - 55 to + 175 °C Thermal resistance junction to ambient air 1) Test condition Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature Document Number 85607 Rev. 1.8, 31-May-07 www.vishay.com 1 BZX85-Series Vishay Semiconductors Electrical Characteristics Partnumber Zener Voltage Dynamic Resistance Temperature Coefficient of Zener Voltage Range 1) Reverse Leakage Admissible Zener Current Current2) VZ at IZT rZT3) at IZT rZK3) at IZK VZ at IZ = IZT at IR at VR IZ V mA mA %/°C µA V mA min max min max BZX85C2V7 BZX85C2V7 2.5 2.9 < 20 80 < 400 1 - 0.08 - 0.05 < 150 1 360 BZX85C3V0 BZX85C3V0 2.8 3.2 < 20 80 < 400 1 - 0.08 - 0.05 < 100 1 330 BZX85C3V3 BZX85C3V3 3.1 3.5 < 20 80 < 400 1 - 0.08 - 0.05 < 40 1 300 BZX85C3V6 BZX85C3V6 3.4 3.8 < 20 60 < 500 1 - 0.08 - 0.05 < 20 1 290 BZX85C3V9 BZX85C3V9 3.7 4.1 < 15 60 < 500 1 - 0.07 - 0.02 < 10 1 280 BZX85C4V3 BZX85C4V3 4 4.6 < 13 50 < 500 1 - 0.05 0.01