B320A thru B3200A Surface Mount Schottky Barrier Rectifiers REVERSE VOLTAGE 20 TO 200 VOLTS FORWARD CURRENT 3.0 AMPERE Features: * 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 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: 0.062 grams (approximate) SMA(DO-214AC) SMA Outline Dimension Unit:mm B A Dim A B C D E G H J C D J G H E WEITRON http://www.weitron.com.tw 1/3 SMA Min 2.54 3.99 1.25 0.15 4.91 0.10 0.76 1.98 Max 2.79 4.50 1.65 0.31 5.28 0.20 1.52 2.29 Rev.C 07-Feb-2012 B320A thru B3200A Maximum Ratings and Electrical Characteristics (Rating 25 C Ambient Temperature Unless Otherwise Specified.) Characteristic Symbol B320A B330A B340A B350A B360A Unit Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 Maximum RMS Voltage VRMS 14 21 28 35 42 Maximum DC Blocking Voltage V DC 20 30 40 50 60 Maximum Average Forward Rectified Current @Tc=90 C I F(AV) 3.0 Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave 80.0 I FSM Superimposed on Rated Load (JEDEC Method) Maximum Instantaneous At 3.0A DC 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 0.45 0.50 0.70 0.5 IR 10 CJ 180 150 R θJA R θJC 100 80 TJ -55 to+125 TSTG -55 to+150 PF Symbol B380A B3100A B3150A B3200A Maximum Recurrent Peak Reverse Voltage VRRM 80 100 150 200 Maximum RMS Voltage VRMS 56 70 105 140 Maximum DC Blocking Voltage V DC 80 100 150 200 0.87 0.90 100 80 Characteristic Maximum Average Forward Rectified Current @Tc=90 C I F(AV) 3.0 I FSM 80 Unit Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum Instantaneous At 3.0A DC 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 0.85 0.2 5.0 IR CJ 110 R θJA R θJC PF 100 80 TJ -55 to+150 -55 to+125 TSTG -55 to+150 NOTES:1.Measured at 1.0MHz applied reverse voltage of 4.0V DC. WEITRON http://www.weitron.com.tw 2/3 Rev.& 07-Feb-2012 B320A thru B3200A 100.00 INSTANTANEOUS F FORWARD CURRENT (A) AVERAGE FO ORWARD CURRENT,(A) 5 4 3 B320A~B3100A 2 B3150A~B3200A 1 0 0 20 40 60 80 100 120 140 160 180 B320A ~ B340A B350A ~ B360A B380A ~ B3100A B3150A B3200A 10.00 1.00 0.10 200 TJ=25℃ PULSE WIDTH 300us 2% DUTY CYCLE 0.01 0.2 0.4 0.6 0.8 1.0 AMBIENT TEMPERATURE(℃) FORWARD VOLTAGE (V) FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2-TYPICAL FORWARD CHARACTERISTICS PF 100 80 GE CURRENT (mA) REVERSE LEAKAG PEAK FORWARD SURGE CURRENT (A) 100 TJ=25℃ 8.3ms Single Half Sine Wave JEDEC method 60 40 20 25℃ 10 100℃ 1 01 0.1 0.01 0.001 0.0001 0 1 10 20 100 40 60 80 100 PERCENTAGE RATED PEAK REVERSE VOLTAGE (%) NUMBER OF CYCLES AT 60Hz FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG. 4-TYPICAL REVERSE CHARACTERISTICS 500 B320A~B340A B350A~B360A E (pF) JUNCTION CAPACITANCE 400 B380A~B3100A B3150A B3200A 300 200 100 0 0 1 10 100 REVERSE VOLTAGE (V) FIG. 5-TYPICAL JUNCTION CAPACITANCE WEITRON http://www.weitron.com.tw 3/3 Rev.C 07-Feb-2012