BAS70WS SMALL SIGNAL SCHOTTKY DIODE Features • Low forward voltage drop PINNING DESCRIPTION PIN 1 Cathode 2 Anode 2 1 SX Top View Marking Code: "SX" Simplified outline SOD-323 and symbol Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit VRRM 70 V IF 70 mA Surge Non-Repetitive Forward Current (tp = 10 ms) IFSM 1 A Total Power Dissipation Ptot 230 mW RthJA 550 Junction Temperature TJ 150 O Storage Temperature Range Ts - 65 to + 150 O Repetitive Peak Reverse Voltage Continuous Forward Current Thermal Resistance Junction to Ambient 1) 1) C/W O C C Mounted on epoxy board, with recommended pad layout. Characteristics at Ta = 25 OC Parameter Symbol Min. Max. Unit Reverse Breakdown Voltage at IR = 10 μA VBR 70 - V Forward Voltage at IF = 1 mA VF - 410 mV Reverse Current at VR = 50 V IR - 100 nA Ctot - 2 pF Diode Capacitance at VR = 0 V, f = 1 MHz 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 BAS70WS 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 BAS70WS 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