KDS114WS SILICON EPITAXIAL PLANAR DIODE Features • Small package • Small total capacitance • Low series resistance PINNING DESCRIPTION PIN 1 Cathode 2 Anode 2 1 W7 Applications • VHF tuner band switch Top View Marking Code: "W7" Simplified outline SOD-323 and symbol Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit Reverse Voltage VR 30 V Forward Current IF 100 mA Junction Temperature Range TJ 150 O Storage Temperature Range Tstg - 55 to + 150 O C C Electrical Characteristics (Ta = 25 OC) Parameter Symbol Min. Max. Unit Forward Voltage at IF = 2 mA VF - 0.85 V Reverse Current at VR = 15 V IR - 0.1 µA Reverse Voltage at IR = 1 µA VR 30 - V Total Capacitance at VR = 5 V, f = 1 MHz CT - 1.2 pF Series Resistance at IF = 2 mA, f = 100 MHz rS - 0.9 Ω 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 KDS114WS SERIES RESISTANCE rs ( Ω ) 3 Ta=25°c f=100MHz 1 0.5 0.3 0.1 10 3 1 100 30 FORWARD CURRENT TOTAL CAPACITANCE CT (pF) rs--IF CT--VR 10 Ta=25°c 5 f=100MHz 3 1 0.5 0.3 1 3 5 10 REVERSE VOLTAGE IF(mA) 30 50 100 VR (V) IF-VF 10 -1 Forward current IF(A) Ta=25°C 10 -2 10 -3 10 -4 0 0.4 0.8 1.2 1.6 2.0 Forward voltage 2.4 2.8 VF(V) 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 KDS114WS 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