BA591WS BAND SWITCHING DIODE PINNING Features • Very small plastic SMD package • Low diode capacitance • Low diode forward resistance • Small inductance DESCRIPTION PIN 1 Cathode 2 Anode 2 1 WL Top View Marking Code: "WL" Simplified outline SOD-323 and symbol Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit Continuous Reverse Voltage VR 35 V Continuous Forward Current IF 100 mA Power Dissipation Ptot 500 mW Operating Junction Temperature Range TJ - 65 to + 150 O Storage Temperature Range Ts - 65 to + 150 O C C Electrical Characteristics at Ta = 25 OC Parameter Symbol Typ. Max. Unit Forward Voltage at IF = 10 mA VF - 1 V Reverse Current at VR = 20 V IR - 20 nA Diode Capacitance at VR = 1 V, f = 1 MHz at VR = 3 V, f = 1 MHz CD - 1.05 0.9 pF Diode Forward Resistance at IF = 3 mA, f = 100 MHz at IF = 10 mA, f = 100 MHz rD - 0.7 0.5 Ω 1/gp 100 - KΩ Ls 2 - nH Reverse Resistance at VR = 1 V, f = 100 MHz Series Inductance SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 01/09/2006 BA591WS SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 01/09/2006 BA591WS 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 : 01/09/2006