SK52C CHENG-YI | Alldatasheet
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VOLTAGE 20V ~ 100V 5.0AMP Surface Mount Schottky Barrier Rectifiers MAXIMUM RATING S AND ELEC TRIC AL C HARAC TERISTIC S R ating C ambient temperature unless otherwise specified. S ingle phase half wave, 60Hz, resistive or inductive load. F or capacitive load, derate current by 20%. T Y P E NUMB E R Maximum R ecurrent P eak R everse V oltage Working Peak Reverse V oltage Maximum DC B locking V oltage Maximum Average F orward R ectified C urrent S ee F ig. F E AT UR E S ME C HANIC AL DATA P eak F orward S urge C urrent, 8.3 ms single half sine-wave superimposed on rated load (J E DE C method) Maximum Instantaneous F orward V oltage at 5.0A Maximum DC R everse C urrent T a=25 C at R ated DC B locking V oltage Ta=100 C T ypical J unction C apacitance (Note1) NOT E S : Measured at 1MHz and applied reverse voltage of 4.0V D.C . T hermal R esistance J unction to Ambient V ertical P C B oard Mounting 0.5"(12.7mm) Lead Length. Low forward voltage drop High current capability High reliability High surge current capability E pitaxial construction C ase: Molded plastic E poxy: UL 94V -0 rate flame retardant Lead: Axial leads, solderable per MIL-S T D-202, method 208 guaranteed P olarity: C olor band denotes cathode end Mounting position: Any * Weight: 0.24 grams T ypical T hermal R esistance R qJ A (Note A A V mA mA pF 5.0 100 5.0 -50 +150 -65 +175 380 100 V 100 V 100 V 0.65 Operating S torage T emperature R ange T S T G T emperature R ange T J C C C DO-214AB (SMC) Dimensions in inches .320(8.13) .305(7.75) .280(7.11) .260(6.60) .012(0.31) .006(0.15) .124(3.15) .108(2.75) .103(2.62) .079(2.00) .050(1.27) .030(0.76) .245(6.22) .220(5.59) .008 (.203)MAX. PB FREE PRODUCT
VOLTAGE 20V ~ 100V 5.0AMP Surface Mount Schottky Barrier Rectifiers 0.1 1.0 .01 RATING AND CHARACTERISTIC CURVES (SM520C THRU SM5100C) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) INSTANTANEOUS FORWARD CURRENT,(A) FORWARD VOLT AGE,(V) Pulse Width 300us 1% Duty Cycle 1.0 2.0 3.0 4.0 5.0 6.0 3.0 1.0 100 FIG.5 - TYPICAL REVERSE CHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) 0 20 40 60 80 100 120 140 .01 Tj=75 C SK52C~SK54CSK55C~SK510C SK55C~SK56C SK58C~SK510C SK52C~SK54C Tj=25 C Tj=25 C AMBIENT TEMPERATURE,( C) 0 20 40 60 80 100 120 140 160 180 200 FIG.2-TYPICAL FORWARD CHARACTERISTICS PERCENT OF RATED PEAK REVERSE VOLT AGE,(%) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG.4-TYPICAL JUNCTION CAPACIT ANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) 1000 1200 1400 800 600 400 200 .01 .05 .1 .5 1 5 10 50 100 150 120 NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method PEAK FORWARD SURGE CURRENT,(A) PEAK FORWARD SURGE CURRENT,(A) PB FREE PRODUCT