, MBR1530CTMBR1560CT VISHAY Vishay Lite-On Power Semiconductor 15A Schottky Barrier Rectifier Features @ Schottky barrier chip @ Guard ring die constuction for transient protection Low power loss, high efficiency High current capability and low forward voltage drop @ High surge capability @ Foruse in low voltage, high frequency inverters, free wheeling, and polarity protection application @ Plastic material - UL Recognition flammability classification 94V-0 95 9630 Absolute Maximum Ratings Tj = 25C Repetitive peak reverse voltage MBR1530CT Vern 30 Vv =Working peak reverse voltage MBR1535CT | =VRwm 35 Vv =DC Blocking voltage MBRi540CcT | =YR 40 V MBR1545CT 45 Vv MBR1550CT 50 Vv MBR1560CT 60 Vv Peak forward surge current lESM 150 A Average forward current Tc=125C lFAV 15 A Junction and storage temperature range Ti=Tstg | 65...4150 C Rev. A2, 24-Jun-98 1 (5) MBR1530CTMBR1560CT Vishay Lite-On Power Semiconductor Electrical Characteristics Tj = 25C Forward voltage Ip=7.5A, Tc=125C | MBR1530CT Ve 0.57 Vv lF=15A, Tc=25C = | -MBR1545CT | ov, 0.84 | V Ip=15A, Tc=125C Ve 0.72 Vv Ip=7.5A, Tc=125C | MBR1550CT Ve 0.65 Vv lF=15A, Tc=25C = | -MBR1560CT | =v, 0.90 | V Ip=15A, Tc=125C Ve 0.80 Vv Reverse current Te=25C MBR1530CT IR 0.1 mA To=125C MBR1545CT | Ip 15 | mA Te=25C MBR1550CT IR 1.0 | mA To=125C MBR1560CT | Ip 50 | mA Diode capacitance VR=4V, f=1MHz Cp 300 pF Thermal resistance TL=const. Rthuc 1.7 KW junction to case Voltage rate of change MBR1530CT | dV/dt 1000 | K/'W ( Rated Vp ) MBR1540CT MBR1545CT | dV/dt 10000 | K/(W MBR1560CT Characteristics (Tj = 25C unless otherwise specified) 20 16 12 leay Average Forward Current (A) 4 \ 0 0 50 100 150 15341 Tamb Ambient Temperature (C ) Figure 1. Max. Average Forward Current vs. Ambient Temperature SOFT, 25C IF Pulse Width = 300 ps 2% Duty Cycle 10 |. Forward Current (A) 01 15342 MBR1530 MBR1545 0.4 MBR1550 MBR1560 0.8 Ve Forward Voltage ( V ) 1.0 Figure 2. Typ. Forward Current vs. Forward Voltage Rev. A2, 24-Jun-98 MBR1530CTMBR1560CT Vishay Lite-On Power Semiconductor < a 300 10 250 < 5 E 3 = 10 @, 200 3 5 p 150 0.1 g a 5 NS g we 100