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| B140N 1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features * * * * * * * Schottky Barrier Chip Guard Ring Die Construction for Transient Protection Ideally Suited for Automatic Assembly Low Power Loss, High Efficiency Surge Overload Rating to 70A Peak For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Application Plastic Material - UL Flammability Classification 94V-0 ADVANCE INFORMATION B Dim A SMA Min 2.29 4.00 1.27 0.15 4.80 0.10 0.76 2.01 Max 2.92 4.60 1.63 0.31 5.59 0.20 1.52 2.62 A C B C D D J E G H J Mechanical Data * * * * * * Case: Molded Plastic Terminals: Solder Plated Terminal Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band or Cathode Notch Approx. Weight: 0.064 grams Mounting Position: Any Marking: Type Number H G E All Dimensions in mm Maximum Ratings @ TA = 25C 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 (Note 3) Non-Repetitive Peak Forward Surge Current, single half sine-wave superimposed on rated load (JEDEC Method) Typical Junction Capacitance (Note 2) Typical Thermal Resistance Junction to Terminal (Note 1) Operating and Storage Temperature Range Symbol VRRM VRWM VR VR(RMS) IO IFSM Cj RqJT Tj, TSTG B140N 40 28 1.0 70 60 20 -40 to +125 Unit V V A A pF K/W C Electrical Characteristics Characteristic Forward Voltage Peak Reverse Current Notes: @ TA = 25C unless otherwise specified Symbol VFM IRM Typ 0.48 0.005 Max 0.55 0.1 Unit V mA Conditions IF = 1.0A VR = 40V 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. 3. When mounted on a PC board. DS30136 Rev. A-0 1 of 2 B140N ADVANCE INFORMATION 1.0 IF, INSTANTANEOUS FORWARD CURRENT (A) 10 IO, AVERAGE FORWARD CURRENT (A) 1 100m C 125 0.5 75 C 10m 0 1m 0 25 50 75 100 125 0 0.2 25C 0.4 0.6 0.8 1.0 TT, TERMINAL TEMPERATURE (C) Fig. 1 Forward Current Derating Curve 100 IFSM, PEAK FORWARD SURGE CURRENT (A) Single Half Sine-Wave (JEDEC Method) VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 1000 f = 1 MHz 75 CJ, JUNCTION CAPACITANCE (pF) 50 100 25 Tj = 150C 0 1 10 NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current 100 10 0 5 10 15 20 25 30 35 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance IR, INSTANTANEOUS REVERSE CURRENT (A) 10m 125C 1m 100C 100 75C 50C 10 25C 1 100n 0 10 20 30 40 50 60 VR, REVERSE VOLTAGE (V) Fig. 5 Typical Reverse Characteristics DS30136 Rev. A-0 2 of 2 B140N |
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