B520 thru B5200 Compact Technology REVERSE VOLTAGE - 20 to 200 Volts FORWARD CURRENT - 5.0 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 ʳ SYMBOL B520 B530 B550 B560 B580 B5100 B5150 B5200 UNIT 40 50 60 80 100 150 200 V Maximum repetitive peak reverse voltage V RR M 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 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 @ 5.0A Maximum DC Reverse Current @ TA=25°C 30 B540 IF 5.0 A IFSM 100.0 A VF IR at Rated DC Blocking Voltage @ TA=100°C Typical Junction Capacitance Typical Thermal Resistance Operating Temperature Range Storage Temperature Range CJ 0.70 0.50 300 0.85 0.87 0.5 0.2 10.0 5.0 170 210 0.90 V mA 150 110 pF RșJA 60 °C/W TJ -55 to +125 °C TSTG -55 to +150 °C 1 of 2 B520 thru B5200 Compact Technology B520 thru B5200 FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2-TYPICAL FORWARD CHARACTERISTICS 100.00 INSTANTANEOUS FORWARD CURRENT (A) AVERAGE FORWARD CURRENT,(A) 10 7.5 5 2.5 10.00 1.00 B520~B540 0.10 B550~B560 B580~B5100 B5150 B5200 0 0.01 0 20 40 60 80 100 120 140 160 180 0.2 0.3 0.4 AMBIENT TEMPERATURE(к) FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 0.9 1.0 FIG. 4-TYPICAL REVERSE CHARACTERISTICS 100.00 REVERSE LEAKAGE CURRENT (mA) 150 PEAK FORWARD SURGE CURRENT (A) 0.5 0.6 0.7 0.8 FORWARD VOLTAGE (V) 120 90 60 30 10.00 100к 1.00 0.10 25к 0.01 0.00 0 1 10 20% 100 40% 60% 80% 100% PERCENTAGE RATED PEAK REVERSE VOLTAGE (%) NUMBER OF CYCLES AT 60Hz FIG. 5-TYPICAL JUNCTION CAPACITANCE 1000.0 B520~B540 JUNCTION CAPACITANCE (pF) 800.0 B550~B560 B580~B5100 B5150 B5200 600.0 400.0 200.0 0.0 0 1 10 REVERSE VOLTAGE (V) 100 2 of 2 B520 thru B5200