SL54F

SL54F SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 40 Volts SMAF FEATURES Cathode Band Top View 0.106(2.70) 0.094(2.40) 0.063(1.60) 0.051(1.30) 0.146(3.7) 0.130(3.3) 0.0091(0.23) 0.0071(0.18) 0.051(1.30) 0.043(1.10) Forward Current - 5.0 Ampere The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Metal silicon junction,majority carrier conduction Low power loss,high efficiency Built-in strain relief,ideal for automated placement High forward surge current capability,low VF High temperature soldering guaranteed: 260 C/10 seconds at terminals MECHANICAL DATA 0.051(1.30) 0.039(1.0) Case: JEDEC SMAF molded plastic body Terminals: leads solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.0018 ounce, 0.064 grams 0.193(4.90) 0.173(4.40) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. MDD Catalog Number Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL(see fig.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 5.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Typical junction capacitance (NOTE 1) Typical thermal resistance (NOTE 2) Operating junction temperature range Storage temperature range SYMBOLS SL54F UNITS VRRM VRMS VDC 40 28 40 VOLTS VOLTS VOLTS I(AV) 5.0 Amp IFSM 120.0 Amps VF 0.45 Volts IR CJ RθJA TJ, TSTG Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas 0.2 20.0 200 50.0 -50 to +150 -50 to +150 mA pF C/W C C INSTANTANEOUS FORWARD CURRENT, AMPERES AVERAGE FORWARD RECITIFIED CURRENT, AMPERES RATINGS AND CHARACTERISTIC CURVES SL54F SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD P.C.B MOUNTED ON 0.55 X 0.55" ( 14 X 14mm ) COPPER PAD AREAS 5.0 4.0 3.0 2.0 1.0 0 50 70 90 110 130 150 170 190 210 230 250 O LEAD TEMPERATURE, C SS54 10 1.0 O TJ = 25 C Pulse Width = 300ms 1% Duty Cycle 0.1 .2 .3 .4 .5 .6 .7 .8 .9 1.0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig.2- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC 1000 10 O T A = 100 C CAPACITANCE, pF INSTANTANEOUS REVERSE CURRENT, MILAMPERES Fig.1- FORWARD CURRENT DERATING CURVE 50 1.0 O O TJ = 25 C 100 T A = 75 C 0.10 O T A = 25 C 0.01 .001 10 0.1 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,% PEAK FORWARD SURGE CURRENT, AMPERES Fig.3- TYPICAL REVERSE CHARACTERISTIC 1.0 Fig.4- TYPICAL JUNCTION CAPACITANCE 150 O 120 TJ = 150 C 10ms SINGLE HALF SINE-WAVE 90 60 30 0 1 10 REVERSE VOLTAGE, VOLTS 10 NUMBER OF CYCLE AT 60HZ 100 Fig.5- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)! 100