BAV19WS, BAV20WS, BAV21WS SURFACE MOUNT FAST SWITCHING DIODE Features • Fast Switching Speed • Surface Mount Package Ideally Suited for automatic Insertion • For General Purpose Switching Applications • High Conductance PINNING DESCRIPTION PIN 1 Cathode 2 Anode 2 1 WO Top View Marking Code: WO Simplified outline SOD-323 and symbol Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit VRRM 120 200 250 V VR 100 150 200 V Average Rectified Output Current IO 200 mA Forward Continuous Current IFM 400 mA Repetitive Peak Forward Current IFRM 625 mA IFSM 2.5 0.5 A Ptot 200 mW Tj, Tstg - 65 to + 150 Repetitive Peak Reverse Voltage Reverse Voltage Non-repetitive Peak Forward Surge Current BAV19WS BAV20WS BAV21WS BAV19WS BAV20WS BAV21WS at t = 1 μs at t = 1 s Power Dissipation Operating and Storage Temperature Range C O Characteristics at Ta = 25 OC Parameter Reverse Breakdown Voltage at IR = 100 μA Reverse Current at VR = 100 V at VR = 150 V at VR = 200 V Forward Voltage at IF = 100 mA at IF = 200 mA Total Capacitance at f = 1 MHz Reverse Recovery Time at IF = IR = 30 mA, IRR = 0.1 X IR, RL = 100 Ω Symbol BAV19WS BAV20WS BAV21WS BAV19WS BAV20WS BAV21WS Min. Max. 120 200 250 - - 100 100 100 VF - 1 1.25 V CT - 5 pF trr - 50 ns V(BR)R IR Unit V nA 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 BAV19WS, BAV20WS, BAV21WS 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 BAV19WS, BAV20WS, BAV21WS 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