KDR521T_02

SEMICONDUCTOR TECHNICAL DATA HIGH FREQUENCY RECTIFICATION. SWITCHING REGULATORS, CONVERTERS, CHOPPERS. KDR521T SCHOTTKY BARRIER TYPE DIODE E FEATURES Low Forward Voltage : VF max=0.45V. Low Leakage Current : IR max=200 A. G K B K DIM A B 2 C 3 D MILLIMETERS _ 2.9 + 0.2 1.6+0.2/-0.1 _ 0.70 + 0.05 _ 0.4 + 0.1 2.8+0.2/-0.3 _ 1.9 + 0.2 0.95 _ 0.16 + 0.05 0.00-0.10 0.25+0.25/-0.15 0.60 0.55 A F D 1 E F G H I J K L MAXIMUM RATING (Ta=25 CHARACTERISTIC Repetitive Peak Reverse Voltage Reverse Voltage Average Forward Current Non-Repetitive Peak Surge Current Junction Temperature Storage Temperature Range ) SYMBOL VRRM VR IO IFSM Tj Tstg RATING 25 20 1.0 3 125 -55 125 UNIT C I V V A A J L G H J 3 1. NC 2. ANODE 3. CATHODE 2 1 TSM Marking Lot No. Type Name T2 ELECTRICAL CHARACTERISTICS (Ta=25 ) CHARACTERISTIC Forward Voltage Reverse Current SYMBOL VF IR IF=1.0A VR=20V TEST CONDITION MIN. TYP. 0.4 MAX. 0.45 200 UNIT V A 2002. 4. 1 Revision No : 1 1/2 KDR521T 2002. 4. 1 Revision No : 1 2/2