1SV277WT BAND SWITCHING DIODE PINNING Applications • Low loss band switching in VHF television tuners • Surface mount band-switching circuits PIN DESCRIPTION 1 Cathode 2 Anode 2 1 T Top View Marking Code: "T" Simplified outline SOD-523 and symbol Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit VR 35 V IF 100 mA Power Dissipation (TS = 90 C) Ptot 715 mW Junction Temperature TJ - 65 to + 150 O Storage Temperature Range Ts - 65 to + 150 O Symbol Max. Unit Forward Voltage at IF = 10 mA VF 1 V Reverse Current at VR = 25 V IR 50 nA Diode Forward Resistance at IF = 2 mA, f = 100 MHz rD 0.7 Ω Capacitance at f = 1 MHz, VR = 6 V Cd 1.2 pF Reverse Voltage Continuous Forward Current O C C Characteristics at Ta = 25 OC Parameter 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 1SV277WT 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 1SV277WT 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