SK22A FS | Alldatasheet
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VOLTAGE 20V ~ 60V 2.0AMP Surface Mount Schottky Barrier Rectifiers MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature unle ss otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 1 Peak Forward Surge Current, 8.3 ms single half sine- wave superim posed on rated load (JEDEC meth od) Maximum Instantaneous For w ard Voltage at 2.0A Maximum DC Reverse Current Ta= 25 C at Rated DC Blocking Voltage T a= 100 C Typical Junction Capacitance (Note1) 2.0 0.5 5 2 1 + 5 5 - - 55 + 150 A A V mA mA pF Typical Thermal Resistance RJA (Note 2) 0. 50 0.70 200 NOTES 1. Measured at 1MHz and a pplied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient. MECHANICAL DA TA * Case: Molded plastic * Epoxy: UL 94V- 0 rate flame retardant * Weight: 0. 064 grams FEA TURES * For surface mount a pplications * Epitaxial construction * Very low forward voltage drop * For use in low voltage, high frequency inverter, free wh eeling C C C/ W Operating Storage Temperature Range T STG Temperature Range T J V 20 30 40 50 60 20 30 40 50 60 14 21 28 35 42 V V SK22A SK23A SK24A SK25A SK26A UNITS DO- 214AC SMA Cathode Anode Polarity: Color band denotes cath ode end SEMICONDUCTOR TECH NIC AL DATA SK22A ~ SK26A 2009. 05. 28 1/3Revision No : 0
0.1 1.0 .01 RATING AND CHARACTERISTIC CURVES (SK22A THRU SK26A) FIG.2-TYPICAL FORWARD CHARACTERISTICS FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) FIG.4-TYPICAL JUNCTION CAPACIT ANCE R E V E R S E V OLT AG E ,(V ) JUNCTION CAPACITANCE,(pF) INSTANTANEOUS FORWARD CURRENT,(A) Pulse Width 300us 1% Duty Cycle 0.5 1.0 1.5 2.0 2.5 3.0 0 20 40 60 80 100 120 140 160 180 200 400 300 200 100 .01 .1 1 10 100 3.0 AMBIENT TEMPERATURE ( C) 1.0 100 FIG.5 - TYPICAL REVERSE CHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) PERCENTAGE RATED PEAK REVERSE VOL TAGE(%) 0 20 40 60 80 100 120 140 .01 Tj=100 C T j=25 C Tj=25 C NUMBER OF CYCLES AT 60Hz 5 10 1 50 100 FORWARD VOLT AGE,(V)Tj=25 C 8.3ms S ngle Half Sine Wave JEDEC method SK22A to SK24A SK25A to SK26A 2009. 05. 28 2/3Revision No : 0 SK22A ~ SK26A 600 500
Package Dimensions in inches and (millmeters) Min. Max. Min. Max. A 0.095 0.104 2.40 2.65 B 0.050 0.064 1.27 1.63 C 0.189 0.205 4.8 5.2 D 0.075 0.089 1.9 2.25 E 0.031 0.059 0.8 1.5 inches mm Dimensions Note: DO-214AC molded plastic case The marking band indicates the cathode Package outline SK22A ~ SK26A 2009. 05. 28 3/3Revision No : 0