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Metal-Semiconductor junction with guard ring Epitaxial construction Low forward voltage drop High current capability The plastic material carries UL recognition 94V-0 For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications MECHANICAL DATA Case : SMB , molded plastic Polarity : Color band denotes cathode Weight : 0.095 grams Mounting position : Any 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% SCHOTTKY BARRIER RECTIFIERS REVERSE VOLTAGE - 20 to 200 Volts FORWARD CURRENT -5.0 Ampere Compact Technology 1of2 B520B thru B5200B SMB CB A H E F G D All Dimensions in millimeter SMB DIM. MIN. MAX. A C D E F G H B 4.06 4.70 3.94 3.30 1.91 2.11 0.31 0.15 5.08 5.59 0.05 0.20 2.13 2.44 0.761.52 ˀ ˥Ӱ˝˖ к˂˪ ˈˁ˃ ˃ˁˊ˃ ˃ˁˋˈ ˃ˁ˅ ˈˁ˃ ˃ˁˈ ˄˃ˁ˃ ˃ˁˈ˃ ˄˃˃ ˀˈˈʳ̇̂ʳʾ˄˅ˈ ˀˈˈʳ̇̂ʳʾ˄ˈ˃ ˀˈˈʳ̇̂ʳʾ˄˅ˈ ˀˈˈʳ̇̂ʳʾ˄ˈ˃
FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2-TYPICAL FORWARD CHARACTERISTICS FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG. 4-TYPICAL REVERSE CHARACTERISTICS FIG. 5-TYPICAL JUNCTION CAPACITANCE 2.5 7.5 0 20 40 60 80 100 120 140 160 180 AMBIENT TEMPERATURE(к) AVERAGE FORWARD CURRENT,(A) 120 150 1 10 100 NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT (A) 0.0 200.0 400.0 600.0 800.0 1000.0 0 1 10 100 REVERSE VOLTAGE (V) JUNCTION CAPACITANCE (pF) B520B~B540B B550B~B560B B580B~B5100B B5150B B5200B 0.00 0.01 0.10 1.00 10.00 100.00 20% 40% 60% 80% 100% PERCENTAGE RATED PEAK REVERSE VOLTAGE (%) REVERSE LEAKAGE CURRENT (mA) 25к 100к 0.01 0.10 1.00 10.00 100.00 FORWARD VOLTAGE (V) INSTANTANEOUS FORWARD CURRENT (A) B520B~B540B B550B~B560B B580B~B5100B B5150B B5200B