B1200

B120 thru B1200 Surface Mount Schottky Barrier Rectifiers REVERSE VOLTAGE 20 TO 200 VOLTS FORWARD CURRENT 1.0 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 B Unit:mm A C D J H E G Dim A B C D E G H J SMA Min 2.20 4.00 1.27 0.15 4.48 0.10 0.76 1.70 Max 2.92 4.60 1.63 0.31 5.59 0.20 1.52 2.62 WEITRON http://www.weitron.com.tw 1/3 14-Dec-2010 B120 thru B1200 (TA=25°C unless otherwise noted) Characteristic Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum Instantaneous At 1.0A @Tj=25 C 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 Symbol B120 B130 B140 B150 B160 B180 B1100 B1150 B1200 Unit VRRM VRMS VDC IF 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 1.0 80 56 80 100 70 100 150 105 150 200 140 200 IFSM VF IR CJ R JA R JC TJ TSTG -55 to+125 70 30.0 0.50 0.5 10 0.62 0.83 0.85 0.2 5 0.88 60 70 50 50 35 PF -55 to+150 -55 to+150 NOTES:1.Measured at 1.0MHz applied reverse voltage of 4.0V DC. WEITRON http://www.weitron.com.tw 2/3 14-Dec-2010 B120 thru B1200 2.5 100.00 AVERAGE FORWARD CURRENT,(A) 2.0 B120~B1100 B1150~B1200 1.5 INSTANTANEOUS FORWARD CURRENT (A) 10.00 1.00 1.0 0.10 B 120~B140 B 150~B160 B 180~B1100 B 1150~B1200 0.5 0.0 0 20 40 60 80 100 120 140 160 0.01 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 AMBIENT TEMPERATURE (℃) FORWARD VOLTAGE (V) FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE 50 FIG. 2-TYPICAL FORWARD CHARACTERISTICS 100.000 25℃ PEAK FORWARD SURGE CURRENT (A) REVERSE LEAKAGE CURRENT (mA) 40 10.000 100℃ 30 1.000 20 0.100 10 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 FIG. 4-TYPICAL REVERSE CHARACTERISTICS 200 B120~B140 JUNCTION CAPACITANCE (pF) 150 B150~B160 B180~B1100 B1150~B1200 100 50 0 0 1 10 100 REVERSE VOLTAGE (V) FIG. 5-TYPICAL JUNCTION CAPACITANCE WEITRON http://www.weitron.com.tw 3/3 14-Dec-2010