P43FB - SEMTECH

P43FB Silicon Epitaxial Planar Zener Diodes

P...FB Series Silicon Epitaxial Planar Zener Diodes Applications • Circuits for constant voltage, constant current, wave form clipper, surge absorber, etc. Max. 0.7 Max. 2.8 Min. 25.4 Black Cathode Band Black Part No. Black "ST" Brand XXX ST Max. 4.2 Min. 25.4 Absolute Maximum Ratings (Ta = 25 OC) Parameter Power Dissipation Forward Current Junction .

Features

2.78 2.68 2.93 2.83 3.22 2.83 3.07 2.97 3.22 3.13 3.51 3.13 3.37 3.27 3.51 3.43 3.83 3.43 3.68 3.58 3.83 3.73 4.15 3.73 4 3.88 4.15 4.03 4.55 4.03 4.28 4.15 4.41 4.28 4.55 40 40 40 40 40 40 40 40 40 25 20 15 15 15 15 15 15 15 40 40 40 40 40 40 40 40 40 Reverse Current IR Max. (µA) at VR (V) 200 0.5 200 0.7 200 1 150 1 100 1 80 1 60 1 40 1 20 1 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 18/07/2009 P...FB Series Characteristics at Ta = 25 OC Type P4V7FB P4V7FB1.