BA892WT SILICON BAND SWITCHING DIODE Applications for band switching in VHF television tuners and surface mount band switching circuits PINNING DESCRIPTION PIN 1 Cathode 2 Anode 2 1 U Top View Marking Code: "U" Simplified outline SOD-523 and symbol Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit Reverse Voltage VR 35 V Forward Current IF 100 mA Junction Temperature TJ 150 O Operating Temperature Range Top - 55 to + 125 O Storage Temperature Range Tstg - 55 to + 150 O C C C Characteristics at Ta = 25 OC Parameter Symbol Min. Typ. Max. Unit Reverse Current at VR = 20 V IR - - 20 nA Forward Voltage at IF = 100 mA VF - - 1 V Diode Capacitance at VR = 1 V, f = 1 MHz at VR = 3 V, f = 1 MHz at VR = 0 V, f = 100 MHz CT 0.65 0.6 - 1 1.4 1.1 - Forward Resistance at IF = 3 mA, f = 100 MHz at IF = 10 mA, f = 100 MHz rf - - 0.7 0.5 Ω Series Inductance Ls - 0.6 - nH SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 23/11/2006 pF BA892WT SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 23/11/2006 BA892WT PACKAGE OUTLINE Plastic surface mounted package; 2 leads SOD-523 ALL ROUND C A ∠ HE D E bp A UNIT A bp C D E HE V mm 0.70 0.60 0.4 0.3 0.135 0.127 1.25 1.15 0.85 0.75 1.7 1.5 0.1 ∠ 5 O SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 23/11/2006