12BS Datasheet - SEMTECH

12BS SILICON PLANAR ZENER DIODES

BS Series SILICON PLANAR ZENER DIODES Max. 0.45 Max. 1.9 Min. 27.5 Black Cathode Band Black Part No. XXX Max. 2.9 Min. 27.5 Glass Case DO-34 Dimensions in mm Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Power Dissipation Ptot 500 1) Junction Temperature Tj 175 Storage Temperature Range TS - 65 to + 175 1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case. Unit mW OC OC Characteristics at Ta = 25 OC Parameter Symbol Ma.

12BS-SEMTECH.pdf