MBR1530CT–MBR1560CT Features D Schottky barrier chip D Guard ring die constuction for transient protection D Low power loss, high efficiency D High current capability and low forward voltage drop D High surge capability D For use in low voltage, high frequency inverters, free wheeling, and polarity protection application 95 9630 D Plastic material – UL Recognition flammability classification 94V–0 Absolute Maximum Ratings Tj = 25_C Parameter Test Conditions Repetitive peak reverse voltage g =Working peak reverse voltage DC Bl ki voltage lt =DC Blocking Peak forward surge current Average forward current Junction and storage temperature range www.kersemi.com TC=125°C Type Symbol Value Unit MBR1530CT MBR1535CT MBR1540CT MBR1545CT MBR1550CT MBR1560CT VRRM =VRWM VR =V 30 35 40 45 50 60 150 15 –65...+150 V V V V V V A A °C IFSM IFAV Tj=Tstg 1 (5) MBR1530CT–MBR1560CT Tj = 25_C Parameter Forward voltage g Reverse current Diode capacitance Thermal resistance junction to case Voltage rate of change ( Rated VR ) Test Conditions IF=7.5A, TC=125°C IF=15A, TC=25°C IF=15A, TC=125°C IF=7.5A, TC=125°C IF=15A, TC=25°C IF=15A, TC=125°C TC=25°C TC=125°C TC=25°C TC=125°C VR=4V, f=1MHz TL=const. Type Symbol Min Typ MBR1530CT VF –MBR1545CT VF VF MBR1550CT VF –MBR1560CT VF VF MBR1530CT IR –MBR1545CT IR MBR1550CT IR –MBR1560CT IR CD 300 RthJC 1.7 Max 0.57 0.84 0.72 0.65 0.90 0.80 0.1 15 1.0 50 Unit V V V V V V mA mA mA mA pF K/W MBR1530CT –MBR1540CT MBR1545CT –MBR1560CT dV/dt 1000 K/W dV/dt 10000 K/W 20 50 T = 25°C j IF – Forward Current ( A ) IFAV – Average Forward Current ( A ) Characteristics (Tj = 25_C unless otherwise specified) 16 12 8 4 0 50 100 MBR1530 – MBR1545 1.0 MBR1550 – MBR1560 0.2 150 Tamb – Ambient Temperature ( °C ) Figure 1. Max. Average Forward Current vs. Ambient Temperature 2 (5) 10 0.1 0 15341 IF Pulse Width = 300 µs 2% Duty Cycle 15342 0.4 0.6 0.8 1.0 VF – Forward Voltage ( V ) Figure 2. Typ. Forward Current vs. Forward Voltage www.kersemi.com 300 10 I R – Reverse Current ( mA ) IFSM – Peak Forward Surge Current ( A ) MBR1530CT–MBR1560CT 250 200 150 100 50 Tj = 125°C 0.1 0.01 Tj = 75°C Tj = 25°C 0.001 0 0 1 15343 100 10 Number of Cycles at 60 Hz 15345 Figure 3. Max. Peak Forward Surge Current vs. Number of Cycles 4000 C D – Diode Capacitance ( pF ) Tj = 150°C 1.0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage (%) Figure 5. Typ. Reverse Current vs. Percent of Rated Peak Reverse Voltage Tj = 25°C f = 1 MHZ VSIG = 50mV p–p 1000 100 0.1 15344 1.0 10 100 VR – Reverse Voltage ( V ) Figure 4. Typ. Diode Capacitance vs. Reverse Voltage www.kersemi.com 3 (5) MBR1530CT–MBR1560CT 14468 Case: molded plastic Polarity: as marked on body Approx. weight: 2.24 grams Mounting position: any Marking: type number 4 (5) www.kersemi.com