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| B140HB 1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features * * * * * * Ultra-low Leakage Current Guard Ring Die Construction for Transient Protection Ideally Suited for Automatic Assembly Low Power Loss, High Efficiency Surge Overload Rating to 45A Peak Plastic Material: UL Flammability Classification Rating 94V-0 NEW PRODUCT B Dim A SMB Min 3.30 4.06 1.96 0.15 5.00 0.10 0.76 2.00 Max 3.94 4.57 2.21 0.31 5.59 0.20 1.52 2.62 A C B C D Mechanical Data * * * * * * Case: Molded Plastic Terminals: Solder Plated Terminal Solderable per MIL-STD-202, Method 208 Marking: Type Number Polarity: Cathode Band or Cathode Notch Weight: 0.093 grams (approx.) Mounting Position: Any J D E G H H G E J All Dimensions in mm Maximum Ratings and Electrical Characteristics 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 = 115C Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load Non-Repetitive Peak Forward Surge Current 5ms Single half sine-wave Forward Voltage @ IF = 1.0A, @ Tj = 25C @ IF = 2.0A, @ Tj = 25C @ IF = 1.0A, @ Tj = 125C @ IF = 2.0A, @ Tj = 125C @ TA = 25C @ TA = 125C @ Rated V R Symbol VRRM VRWM VR VR(RMS) IO IFSM IFSM @ TA = 25C unless otherwise specified B140HB 40 28 1.0 45 430 0.53 0.70 0.49 0.64 0.1 4.0 80 5300 36 -55 to +150 Unit V V A A A @ I = 0.1mA R VFM V Peak Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance (Note 2) Max. Voltage Rate of Change IRM Cj dv/dt RqJT Tj, TSTG mA pF V/ms K/W C Typical Thermal Resistance Junction to Terminal (Note 1) Operating and Storage Temperature Range Notes: 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 1.0MHz and applied reverse voltage of 5.0V DC. DS30128 Rev. B-2 1 of 2 B140HB 2.0 10 IO, AVERAGE FORWARD CURRENT (A) NEW PRODUCT 1.6 1.2 IF, INSTANTANEOUS FORWARD CURRENT (A) TJ = 125C 1 TJ = 25C 0.8 0.4 Forward Voltage Drop - V 0 25 50 75 100 125 150 0.1 0.2 0.4 0.6 (V)FM 0.8 1.0 TT, TERMINAL TEMPERATURE (C) Fig. 1 Forward Current Derating Curve 60 VF, INSTANTANEOUS FWD VOLTAGE (V) Fig. 2 Typ. Forward Characteristics 1000 Single Half Sine-Wave (JEDEC Method) IFSM, PEAK FORWARD SURGE CURRENT (A) 45 Cj, JUNCTION CAPACITANCE (pF) Tj = 25C 30 100 15 Tj = 150C 0 1 10 NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current 100 10 0 10 20 30 40 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance IR, INSTANTANEOUS REVERSE CURRENT (mA) 10 Tj = 125C 1 Tj = 100C 0.1 0.01 Tj = 25C 0.001 0.0001 0 10 20 30 40 VR, PEAK REVERSE VOLTAGE (V) Fig. 5 Typical Reverse Characteristics DS30128 Rev. B-2 2 of 2 B140HB |
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