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KDR731 bảng dữ liệu(PDF) 1 Page - KEC(Korea Electronics) |
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KDR731 bảng dữ liệu(HTML) 1 Page - KEC(Korea Electronics) |
1 / 2 page 2003. 2. 25 1/2 SEMICONDUCTOR TECHNICAL DATA KDR731 SCHOTTKY BARRIER TYPE DIODE (SERIES CONNECTION) Revision No : 2 HIGH SPEED RECTIFICATION (SWITCHING REGULATORS, CONVERTERS, CHOPPERS) UNIVERSAL-USE RECTIFIERS. FEATURES Low Forward Voltage : VF max=0.55V Fast reverse recovery time (trr max=10nS) Low switching noise. Low leakage current and high reliablility due to Highly reliable planar structure. Series connection of 2 elements in an ultrasmall- sized Package facilitates high-density mounting and permits KDR731 applied equipment to be made smaller. MAXIMUM RATING (Ta=25 ) DIM MILLIMETERS A B D E 1. CATHODE 1 2. ANODE 2 3. ANODE1/ CATHODE 2 USM 2.00 0.20 1.25 0.15 0.90 0.10 0.3+0.10/-0.05 2.10 0.20 0.65 0.15+0.1/-0.06 1.30 0.00-0.10 0.70 C G H J K L K 1 3 2 E B D H MM N N M 0.42 0.10 N 0.10 MIN 3 2 1 +_ +_ +_ +_ +_ ELECTRICAL CHARACTERISTICS (Ta=25 ) Marking U X CHARACTERISTIC SYMBOL RATING UNIT Repetitive (Peak) Reverse Voltage VRRM 30 V Non-Repetitive (Peak) Reverse Sourge Voltage VRSM 35 V Average Forward Current IO 70 mA Surge Forward Current IFSM 2 A Junction Temperature Tj 125 Storage Temperature Range Tstg -55 125 CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Reverse Voltage VR IR=20 A 30 - - V Forward Voltage VF IF=70mA - - 0.55 V Reverse Current IR VR=15V - - 5 A Total Capacitance CT VR=10V, f=1MHz - 5.0 - pF Reverse Recovery Time trr IR=IF=10mA - - 10 nS |
Số phần tương tự - KDR731 |
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Mô tả tương tự - KDR731 |
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