B120/B - B160/B 1.0A 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 30A Peak For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Application Plastic Material - UL Flammability Classification 94V-0 SMA B A C D J · · · · · G E H Mechanical Data Case: Molded Plastic Terminals: Solder Plated Terminal Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band or Cathode Notch Approx. Weight: SMA 0.064 grams SMB 0.093 grams Marking: Type Number SMB Dim Min Max Min Max A 2.29 2.92 3.30 3.94 B 4.00 4.60 4.06 4.57 C 1.27 1.63 1.96 2.21 D 0.15 0.31 0.15 0.31 E 4.80 5.59 5.00 5.59 G 0.10 0.20 0.10 0.20 H 0.76 1.52 0.76 1.52 J 2.01 2.62 2.00 2.62 All Dimensions in mm No Suffix Designates SMA Package “B” Suffix Designates SMB Package Maximum Ratings and Electrical Characteristics @ 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 = 130°C Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage @ IF = 1.0A Peak Reverse Current at Rated DC Blocking Voltage @TA = 25°C @ TA = 100°C Typical Junction Capacitance (Note 2) Typical Thermal Resistance Junction to Terminal (Note 1) Operating and Storage Temperature Range Notes: Symbol B120/B B130/B B140/B B150/B B160/B Unit VRRM VRWM VR 20 30 40 50 60 V VR(RMS) 14 21 28 35 42 V IO 1.0 A IFSM 30 A VFM 0.50 0.70 V IRM 0.5 10 mA Cj 110 pF RqJT 20 °C/W Tj, TSTG -65 to +150 °C 1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm 2 (0.013 mm thick) copper pads as heat sink. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. DS13002 Rev. H-2 1 of 3 B120/B-B160/B IF, INSTANTANEOUS FWD CURRENT (A) IO, AVERAGE RECTIFIED CURRENT (A) 1.0 0.5 0 25 50 75 100 125 TA = +75°C 150 TA = +25°C 1.0 TA = -25°C IF Pulse Width = 300ms 0.2 0.4 0.6 0.8 1.0 1.2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics - B120/B thru B140/B 10 40 IFSM, PEAK FORWARD SURGE CURRENT (A) IF, INSTANTANEOUS FORWARD CURRENT (A) TA = +125°C 0.1 TT, TERMINAL TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve 1.0 TA = +125ºC TA = +25ºC 0.1 IF Pulse Width = 300 ms 0.01 0 0.2 0.4 0.8 0.6 Tj = 25°C f = 1 MHz 100 10 0.1 1 10 20 10 Tj = 150ºC 0 100 10 NUMBER OF CYCLES AT 60 Hz Fig. 4 Max Non-Repetitive Peak Fwd Surge Current 100 10,000 1000 TA = +125°C 100 TA = +75°C 10 TA = +25°C 1 0.1 TA = -25°C 0.01 0 10 20 30 40 50 60 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 6 Typical Reverse Characteristics, B120/B thru B140/B VR, REVERSE VOLTAGE (V) Fig. 5 Typical Junction Capacitance DS13002 Rev. H-2 30 1 IR, INSTANTANEOUS REVERSE CURRENT (mA) 1000 Single Half Sine-Wave (JEDEC Method) 1.0 VF, INSTANTANEOUS FWD VOLTAGE (V) Fig. 3 Typ. Forward Characteristics - B150/B thru B160/B Cj, JUNCTION CAPACITANCE (pF) 10 2 of 3 B120/B-B160/B IR, INSTANTANEOUS REVERSE CURRENT (mA) 10,000 1000 TA = +125°C 100 TA = +70°C 10 1 TA = +25°C 0.1 0 10 20 30 40 50 60 70 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 7 Typical Reverse Characteristics, B150/B thru B160/B DS13002 Rev. H-2 3 of 3 B120/B-B160/B