B520C - B560C 5.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features · · · · · · Guard Ring Die Construction for Transient Protection Ideally Suited for Automatic Assembly Low Power Loss, High Efficiency Surge Overload Rating to 175A Peak For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Application Plastic Material - UL Flammability Classification 94V-0 A · · · C D Mechanical Data · · SMC B J Case: Molded Plastic Terminals: Solder Plated Terminal Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band or Cathode Notch Approx. Weight: 0.21grams Marking: Type Number H Maximum Ratings and Electrical Characteristics G E Dim Min Max A 5.59 6.22 B 6.60 7.11 C 2.75 3.18 D 0.15 0.31 E 7.75 8.13 G 0.10 0.20 H 0.76 1.52 J 2.00 2.62 All Dimensions in mm @ TA = 25°C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @ TT = 90°C Non-Repetitive Peak Forward Surge Current, 8.3 ms single half-sine-wave Superimposed on Rated Load (JEDEC method) Forward Voltage @ IF = 5.0A DC Peak Reverse Current at Rated DC Blocking Voltage @TA = 25°C @ TA = 100°C Symbol B520C B530C B540C B550C B560C Unit VRRM VRWM VR 20 30 40 50 60 V VR(RMS) 14 21 28 35 42 V IO 5.0 A IFSM 175 A VFM 0.55 0.70 V IRM 0.5 20 Cj 300 pF Typical Thermal Resistance, Junction to Terminal (Note 1) RqJT 10 K/W Typical Thermal Resistance, Junction to Ambient RqJA 50 °C/W Tj -55 to +125 °C TSTG -55 to +150 °C Typical Junction Capacitance (Note 2) Operating Temperature Range Storage Temperature Range Notes: mA 1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pads as heat sink. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. DS13012 Rev. C-2 1 of 2 B520C-B560C IF, INSTANTANEOUS FORWARD CURRENT (A) IO, AVERAGE RECTIFIED CURRENT (A) 5.0 4.0 3.0 2.0 1.0 0 25 50 75 100 125 150 100 10 B550C - B560C 1.0 Tj = 25ºC IF Pulse Width = 300 ms 0.1 0 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics TT, TERMINAL TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve 175 1000 Single Half-Sine-Wave (JEDEC Method) Cj, JUNCTION CAPACITANCE (pF) IFSM, PEAK FWD SURGE CURRENT (A) B520C - B540C 140 105 70 35 Tj = 25°C 100 10 0 1 10 0.1 100 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current IR, INSTANTANEOUS REVERSE CURRENT (mA) 1 100 Tj = 125°C 10 Tj = 100°C 1.0 0.1 0.01 Tj = 25°C 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 5 Typical Reverse Characteristics DS13012 Rev. C-2 2 of 2 B520C-B560C