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| SKL54C 5.0 AMPS. Surface Mount Schottky Barrier Rectifiers Voltage Range 40 Volts Current 5.0 Amperes Features a a a a a a a a For surface mounted application Metal to silicon rectifier, majority carrier conduction Low forward voltage drop Easy pick and place High surge current capability Plastic material used carriers Underwriters Laboratory Classification 94V-0 Epitaxial construction High temperature soldering: o 260 C / 10 seconds at terminals .129(3.27) .118(3.0) SMC/DO-214AB .245(6.22) .220(5.59) .280(7.11) .260(6.60) .012(.31) .006(.15) Mechanical Data a a a a a Case: Molded plastic Terminals: Solder plated Polarity: Indicated by cathode band Packaging: 16mm tape per EIA STD RS-481 Weight: 0.21 gram .103(2.62) .079(2.00) .060(1.52) .030(0.76) .320(8.13) .305(7.75) .008(.20) .004(.10) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25+ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol Type Number SKL54C Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TL (See Fig. 1) Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage (Note 1) @5.0A Maximum DC Reverse Current @ TA =25+ at Rated DC Blocking Voltage @ TA=75+ Units V V V A A V mA mA +/W +/W + + VRRM VRMS VDC I(AV) IFSM VF IR R JC R JA TJ TSTG 40 28 40 5.0 150 0.40 5 50 10 75 -55 to +125 -55 to +150 Typical Thermal Resistance ( Note 2 ) Operating Temperature Range Storage Temperature Range Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle 2. Measured on P.C.Board with 0.6 x 0.6" (16.0 x 16.0mm) Copper Pad Areas. - 902 - RATINGS AND CHARACTERISTIC CURVES ( SKL54C) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 5 150 PEAK FORWARD SURGE CURRENT (A) FIG.2-MAXIMUM NON-REPETIVE PEAK FORWARD SURGE CURRENT AT RATED TL 8.3msSingle Half Sine Wave 125 JEDEC Method AVERAGE FORWARD CURRENT (A) RESISTIVEOR INDUCTIVE LOAD 4 3 100 2 75 1 50 0 25 0 50 LEAD TEMPERATURE.(c) 100 150 1 10 NUMBER OF CYCLES AT 60HZ 100 FIG.3-TYPICAL FORWARD CHARACTERISTICS 40 FIG.4-TYPICAL REVERSE CHARACTERISTICS 20 10 TA=125 C INSTANTANEOUS FORWARD CURRENT(A) PULSE WIDTH=300 s 1%DUTY GYGLE INSTANEDLIS REVERSE CURRENT.(mA) 10.0 1.0 1.0 TA=75 C 0.1 0.1 0.01 TA=25 C 0.01 0 2 4 6 8 1.0 1.2 1.4 1.5 0.001 0 20 40 60 80 100 120 140 FORWARD VOLTAGE(V) PERCENT OF RATED PEAK REVERSE VOLTAGE.(%) FIG.5-TYPICAL JUNCTION CAPACITANCE TRANSCIENT THERMAL IMPEDANCE. (oC/W ) FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS 100 1000 Tj=25 C f=1.0MHZ Vsig=50mvp-p JUNCTION CAPACITSNCE(pF) 10.0 100 1 10 1 1.0 REVERSE VOLTAGE.(V) 10 100 0.1 0.01 0.1 1 10 100 PULSE DURATION,(sec) - 41 - |
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