BZX55 Datasheet | Good-Ark Semiconductor

Features Silicon Planar Power Zener Diodes. The Zener voltages are graded according to the international E 24 standard. Standard Zener voltage tolerance is ±5%. Replace suffix "C" with "B" for ±2% tolerance. Other voltage tolerances and other Zener voltages are available upon request. Zener Diodes Power Dissipation: 500m W Mechanical Data Case: DO-35 Glass Case Weight: approx. 0.13g Maximum Ratings and Thermal Characteristics (TA=25o C unless otherwise noted) Parameter Symbol Value Unit Zener current (see Table "Characteristics") Power dissipation at Tamb=25o C Ptot 500 (1) m W Thermal resistance junction to ambient air RθJA 300 (1) o C/W Junction temperature Tj 175 o C Storage temperature range -55 to +175 o C Notes: 1. Valid provided that leads at a distance of 3/8" from case are kept at ambient temperature. Electrical Characteristics (TA=25o C unless otherwise noted) Maximum VF=1.0V at IF=100m A Type number y=C for +5% y=B for +2% BZX55 - y0V8 (3) BZX55 - y2V4 BZX55 - y2V7 BZX55 - y3V0...