SKL54C 5.0 AMPS. Surface Mount Schottky Barrier Rectifiers Voltage Range 40 Volts Current 5.0 Amperes SMC/DO-214AB Features 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 a Epitaxial construction a High temperature soldering: o 260 C / 10 seconds at terminals .245(6.22) .220(5.59) .280(7.11) .260(6.60) .012(.31) .006(.15) .103(2.62) .079(2.00) Mechanical Data a a a a a .129(3.27) .118(3.0) Case: Molded plastic Terminals: Solder plated Polarity: Indicated by cathode band Packaging: 16mm tape per EIA STD RS-481 Weight: 0.21 gram .008(.20) .004(.10) .060(1.52) .030(0.76) .320(8.13) .305(7.75) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25ambient 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 Typical Thermal Resistance ( Note 2 ) Operating Temperature Range Storage Temperature Range Units VRRM VRMS VDC 40 28 40 V V V I(AV) 5.0 A IFSM 150 A VF 0.40 V IR 5 50 10 75 -55 to +125 -55 to +150 mA mA RJC RJA TJ TSTG 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 - /W /W RATINGS AND CHARACTERISTIC CURVES ( SKL54C) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2-MAXIMUM NON-REPETIVE PEAK FORWARD SURGE CURRENT 150 RESISTIVEOR INDUCTIVE LOAD 4 3 2 1 0 AT RATED TL 8.3msSingle Half Sine Wave PEAK FORWARD SURGE CURRENT (A) AVERAGE FORWARD CURRENT (A) 5 125 100 75 50 25 0 50 100 JEDEC Method 150 1 10 100 NUMBER OF CYCLES AT 60HZ LEAD TEMPERATURE.(c) FIG.3-TYPICAL FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS 20 40 10 INSTANEDLIS REVERSE CURRENT.(mA) INSTANTANEOUS FORWARD CURRENT(A) TA=125 C 10.0 PULSE WIDTH=300 s 1%DUTY GYGLE 1.0 0.1 0.01 0 2 4 8 6 1.0 1.2 1.4 1.0 TA=75 C 0.1 0.01 TA=25 C 0.001 1.5 TRANSCIENT THERMAL IMPEDANCE. (oC/W ) JUNCTION CAPACITSNCE(pF) 1000 Tj=25 C f=1.0MHZ Vsig=50mvp-p 100 1 1.0 20 40 60 100 80 140 120 FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS FIG.5-TYPICAL JUNCTION CAPACITANCE 10 0 PERCENT OF RATED PEAK REVERSE VOLTAGE.(%) FORWARD VOLTAGE(V) 10 100 100 10.0 1 0.1 0.01 0.1 1 PULSE DURATION,(sec) REVERSE VOLTAGE.(V) - 41 - 10 100