B320 thru B3200 Compact Technology REVERSE VOLTAGE - 20 to 200 Volts FORWARD CURRENT - 3.0 Amperes SCHOTTKY BARRIER RECTIFIERS FEATURES SMC Metal-Semiconductor junction with guard ring Epitaxial construction Low forward voltage drop High current capability The plastic material carries UL recognition 94V-0 SMC A For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications DIM. MIN. MAX. A 6.60 7.11 B 5.59 6.22 C 2.75 3.15 D 0.15 0.31 E 7.75 8.13 F 0.05 0.20 G 2.00 2.62 H 0.76 1.52 C B G MECHANICAL DATA Case : JEDEC SMA molded plastic Polarity : Color band denotes cathode Weight : 0.231 grams Mounting position : Any H D F E 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 SYMBOL B320 B330 Maximum repetitive peak reverse voltage V RR M 20 30 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 ʳ Maximum DC blocking voltage 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 @ 3.0A Maximum DC Reverse Current @ TA=25°C Typical Thermal Resistance Operating Temperature Range Storage Temperature Range B350 B360 B380 B3100 B3150 B3200 UNIT 40 50 60 80 100 150 200 V IF 3.0 A IFSM 80.0 A VF IR CJ 0.70 0.50 at Rated DC Blocking Voltage @ TA=100°C Typical Junction Capacitance B340 180 0.85 0.87 0.5 0.2 10.0 5.0 150 110 0.90 V mA 100 pF RșJA 70 °C/W TJ -55 to +125 °C TSTG -55 to +150 °C 1 of 2 B320 thru B3200 Compact Technology B320 thru B3200 FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2-TYPICAL FORWARD CHARACTERISTICS 5.0 100.00 B320~B340 INSTANTANEOUS FORWARD CURRENT (A) AVERAGE FORWARD CURRENT,(A) B350~B360 4.0 3.0 2.0 1.0 B380~B3100 B3150 B3200 10.00 1.00 0.10 0.01 0.0 0 20 40 60 80 100 120 140 0.2 160 0.4 FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 0.8 1.0 FIG. 4-TYPICAL REVERSE CHARACTERISTICS 100 100.000 REVERSE LEAKAGE CURRENT (mA) PEAK FORWARD SURGE CURRENT (A) 0.6 FORWARD VOLTAGE (V) AMBIENT TEMPERATURE (к) 80 60 40 20 10.000 100к 1.000 0.100 0.010 25к 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 600 JUNCTION CAPACITANCE (pF) 500 B320~B340 B350~B360 B380~B3100 B3150 B3200 400 300 200 100 0 0 1 10 100 REVERSE VOLTAGE (V) 2 of 2 B320 thru B3200