SDS511 Switching Diode Features • Ultra high speed switching application • Low forward voltage • Fast reverse recovery time • Small total capacitance PINNING DESCRIPTION PIN 1 Cathode 2 Anode 2 1 W2 Top View Marking Code: "W2" Simplified outline SOD-323 and symbol Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit Peak Reverse Voltage VRM 85 V Reverse Voltage VR 80 V Average Forward Current IO 100 mA Peak Forward Current IFM 300 mA Surge Current (10 ms) IFSM 2 A Power Dissipation Ptot 150 mW Tj 150 O Tstg - 55 to + 150 O Symbol Max. Unit Forward Voltage at IF = 100 mA VF 1.2 V Reverse Current at VR = 80 V IR 0.5 µA Ctot 4 pF trr 4 ns Junction Temperature Storage Temperature Range Characteristics at Ta = 25 OC Parameter Total Capacitance at VR = 0 V, f = 1 MHz Reverse Recovery Time at IF = IR = 10 mA to IR = 1 mA, RL = 100 Ω C C SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 07/04/2009 SDS511 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 07/04/2009 SDS511 PACKAGE OUTLINE Plastic surface mounted package; 2 leads SOD-323 A c HE A D E bp UNIT A bp C D E HE mm 1.10 0.80 0.40 0.25 0.15 0.00 1.80 1.60 1.35 1.15 2.80 2.30 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 07/04/2009