B220A thru B2200A REVERSE VOLTAGE - 20 to 200 Volts FORWARD CURRENT - 2.0 Amperes SCHOTTKY BARRIER RECTIFIERS SMA FEATURES Metal-Semiconductor junction with guard ring Epitaxial construction Low forward voltage drop High current capability The plastic material carries UL recognition 94V-0 SMA A For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications B C G MECHANICAL DATA H Case : JEDEC SMA molded plastic Polarity : Color band denotes cathode Weight : 0.062 grams Mounting position : Any D F E DIM. MIN. MAX. A 3.99 4.50 B 2.54 2.79 C 1.32 1.47 D 0.15 0.31 E 4.93 5.28 F 0.05 0.127 G 1.98 2.29 H 0.76 1.52 All Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25̺ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% PARAMETER ʳ SYMBOL B220A B230A 20 Maximum RMS voltage V RM S 14 21 28 35 42 56 70 105 140 V VD C 20 30 40 50 60 80 100 150 200 V ʳ ʳ Maximum average forward rectified current Peak forward surge current, 8.3ms single half ʳ sine-wave superimposed on rated load ʳ Maximum Instantaneous Forward Voltage @ 2.0A Maximum DC Reverse Current @ TA=25°C Typical Thermal Resistance Operating Temperature Range Storage Temperature Range 60 80 100 150 200 V IF 2.0 A IFSM 50.0 A VF 0.70 0.50 IR at Rated DC Blocking Voltage @ TA=100°C Typical Junction Capacitance 50 UNIT V RR M Maximum DC blocking voltage 40 B280A B2100A B2150A B2200A Maximum repetitive peak reverse voltage ʳ 30 B240A B250A B260A CJ 0.85 0.87 0.5 0.2 10.0 5.0 120 70 0.90 V mA pF RșJA 70 °C/W TJ -55 to +125 °C TSTG -55 to +150 °C 1 of 2 B220A thru B2200A B220A thru B2200A FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2-TYPICAL FORWARD CHARACTERISTICS 100.00 5.0 INSTANTANEOUS FORWARD CURRENT (A) AVERAGE FORWARD CURRENT,(A) B220A~B240A 4.0 3.0 2.0 1.0 0.0 B250A~B260A B280A~B2100A B2150A~B2200A 10.00 1.00 0.10 0.01 0 20 40 60 80 100 120 140 160 0.2 0.3 FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 0.5 0.6 0.7 0.8 0.9 1.0 FIG. 4-TYPICAL REVERSE CHARACTERISTICS 100.000 REVERSE LEAKAGE CURRENT (mA) 50 PEAK FORWARD SURGE CURRENT (A) 0.4 FORWARD VOLTAGE (V) AMBIENT TEMPERATURE (к) 40 30 20 10 10.000 100к 1.000 0.100 25к 0.010 0.001 0 1 10 20% 100 40% 60% 80% 100% PERCENTAGE RATED PEAK REVERSE VOLTAGE (%) NUMBER OF CYCLES AT 60Hz FIG. 5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE (pF) 500 400 B220A~B240A B250A~B260A B280A~B2100A 300 B2150A~B2200A 200 100 0 0 1 10 100 REVERSE VOLTAGE (V) 2 of 2 B220A thru B2200A