KDR732E

SEMICONDUCTOR TECHNICAL DATA 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. Ultrasmall-sized package permtting KDR732 applied sets to be made small and slim. MAXIMUM RATING (Ta=25 ) CHARACTERISTIC Repetitive (Peak) Reverse Voltage Non-Repetitive (Peak) Reverse Surge Voltage Average Forward Current Surge Forward Current Junction Temperature Storage Temperature Range SYMBOL VRRM VRSM IO IFSM Tj Tstg RATING 30 35 70 2 125 -55 125 UNIT V V mA A A C G H KDR732E SCHOTTKY BARRIER TYPE DIODE (TWIN TYPE, CATHODE COMMON) E B 2 1 3 DIM MILLIMETERS A 1.60+_ 0.10 D B 0.85+_ 0.10 C 0.70+_ 0.10 D 0.27+0.10/-0.05 E 1.60+_ 0.10 G 1.00+_ 0.10 H 0.50 J 0.13+_ 0.05 J 1. ANODE 1 2. ANODE 2 3. CATHODE 3 2 1 ESM Marking UZ ELECTRICAL CHARACTERISTICS (Ta=25 ) CHARACTERISTIC SYMBOL Reverse Voltage VR Forward Voltage VF Reverse Current IR Total Capacitance CT Reverse Recovery Time trr TEST CONDITION IR=20 A IF=70mA VR=15V VR=10V, f=1MHz IR=IF=10mA MIN. 30 - TYP. 3.0 - MAX. - 0.55 5 10 UNIT V V A pF nS 2003. 2. 25 Revision No : 1 1/2 FORWARD CURRENT I F (mA) Ta=125 C Ta=25 C KDR732E 200 100 50 30 10 5 3 1 0.5 0 I F - VF 0.2 0.4 0.6 0.8 1.0 FORWARD VOLTAGE VF (V) REVERSE CURRENT I R (µA) IR - VR 1K ...