ZHCS400 SILICON HIGH CURRENT SCHOTTKY BARRIER DIODE Features • Low VF • High current capability • Miniature surface mount package PINNING 1 Cathode 2 Anode 2 1 Applications • DC-DC converters • Mobile telecom Absolute Maximum Ratings (Ta = 25 OC) Parameter DESCRIPTION PIN SB Top View Marking Code: "SB" Simplified outline SOD-323 and symbol Symbol Value Unit Reverse Voltage VR 40 V Forward Current (Continuous) IF 400 mA Average Peak Forward Current IFAV 1000 mA Non-Repetitive Forward Current t ≤ 100 μs t ≤ 10 ms IFSM 6.75 3 A A Power Dissipation Ptot 250 mW Junction Temperature Tj 125 O Storage Temperature Range Ts - 55 to + 150 O Characteristics at Ta = 25 OC Parameter Reverse Breakdown Voltage at IR = 200 μA C C Symbol Min. Typ. Max. Unit V(BR)R 40 - - V - - 300 350 460 500 670 780 1050 Forward Voltage at IF = 50 mA at IF = 100 mA at IF = 250 mA at IF = 400 mA at IF = 750 mA at IF = 1000 mA at IF = 1500 mA VF Reverse Current at VR = 30 V IR - - 40 µA Diode Capacitance at VR = 25 V, f = 1 MHz CD - 20 - pF Reverse Recovery Time Switched from IF = 500 mA to IR = 500 mA, Measured at IR = 50 mA trr - 10 - ns mV 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 ZHCS400 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 ZHCS400 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