B320B_10

B320B thru B3200B Surface Mount Schottky Barrier Rectifiers Feature: * * * * * Low profile package Ideal for automated placement Guard Ring for over voltage protection Low forward voltage drop Component in accordance to RoHS 2002/95/EC REVERSE REVERSE VOLTAGE 20 TO 200 VOLTS FORWARD CURRENT 3.0 AMPERE Mechanical Data * Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 * Terminals: Lead Free Plating (Tin Finish). Solderable per MIL-STD-202, Method 208 * Polarity: Cathode Band * Weight: 0.095grams (approximate) SMB(DO-214AA) SMB Outline Dimension SMB Dim A B C D E G H J Min 3.30 4.06 1.95 0.15 5.21 0.10 0.76 2.13 Unit:mm Max 3.94 4.57 2.20 0.31 5.59 0.20 1.52 2.44 WEITRON http://www.weitron.com.tw 1/3 Rev.A 19-Nov-2010 B320B thru B3200B MAXIMUM RATINGS (TA=25°C unless otherwise noted) Characteristic Symbol B320B B330B B340B B350B B360B B380B B3100B B3150B B3200B Unit 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 3.0 80 56 80 100 70 100 150 105 150 200 140 200 Maximum repetitive peak reverse voltage VRRM Maximum RMS Voltage VRMS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load Maximum Instantaneous IF=3.0A Maximum DC Reverse Current @Tj=25 C At Rated DC Blocking Voltage @Tj=100 C Typical Junction Capacitance (Note 1) Typical Thermal Resistance Operating Temperature Range Storage Temperature Range VF IR CJ RθJA RθJC TJ TSTG IFSM VDC IF 80.0 0.50 0.5 10 180 0.62 0.80 0.83 0.2 5 0.85 150 70 30 -55 to+125 -55 to+150 110 100 80 PF -55 to+150 NOTES:1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. WEITRON http://www.weitron.com.tw 2/3 Rev.A 19-Nov-2010 B320B thru B3200B 5.0 100.00 AVERAGE FORWARD CURRENT,(A) 4.0 B320B~B3100B B3150B~B3200B 3.0 INSTANTANEOUS FORWARD CURRENT (A) 10.00 1.00 2.0 B320B~B340B 0.10 B350B~B360B B380B~B3100B B3150B B3200B 1.0 0.0 0 20 40 60 80 100 120 AMBIENT TEMPERATURE (℃) 140 160 0.01 0.2 0.4 0.6 0.8 FORWARD VOLTAGE (V) 1.0 FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2-TYPICAL FORWARD CHARACTERISTICS 100 100.000 25℃ PEAK FORWARD SURGE CURRENT (A) 80 REVERSE LEAKAGE CURRENT (mA) 10.000 60 1.000 40 0.100 20 0.010 0 1 10 NUMBER OF CYCLES AT 60Hz 100 0.001 20 40 60 80 100 PERCENTAGE RATED PEAK REVERSE VOLTAGE (%) FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 600 FIG. 4-TYPICAL REVERSE CHARACTERISTICS 500 JUNCTION CAPACITANCE (pF) B320B~B340B B350B~B360B B380B~B3100B B3150B B3200B 400 300 200 100 0 0 1 10 REVERSE VOLTAGE (V) 100 FIG. 5-TYPICAL JUNCTION CAPACITANCE WEITRON http://www.weitron.com.tw 3/3 Rev.A 19-Nov-2010