SK22AL

Elektronische Bauelemente VOLTAGE 20V ~ 40V Low VF & Low Ir Types 2.0AMP Surface Mount Schottky Barrier Rectifiers RoHS Compliant Product SK22AL ~ SK24AL A suffix of "-C" specifies halogen & lead-free SMA FEATURES * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Super low forward voltage drop & Low Ir Dimensions in Dimensions in Inches 0.049 0.157 0.098 0.078 0.002 0.188 0.030 0.006 0.065 0.181 0.114 0.096 0.008 0.208 0.060 0.012 MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.063 grams A B D C A B Millimeters 1.25 3.99 2.50 1.98 0.051 4.78 0.76 0.152 1.65 4.60 2.90 2.44 0.203 5.28 1.52 0.305 H C D E F G H E G F MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 2.0A Maximum DC Reverse Current Ta=25 at Rated DC Blocking Voltage Operating Temperature Range TJ Storage Temperature Range TSTG Ta=80 SK22AL 20 20 20 2 120 0.41 0.07 5 -25 ~ +125 -50 ~ +150 SK24AL 40 40 40 UNITS V V V A A 0.43 V mA mA http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2006 Rev. B Page 1 of 2 SK22AL ~ SK24AL Elektronische Bauelemente VOLTAGE 20V ~ 40V Low VF & Low Ir Types 2.0AMP Surface Mount Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES (SK22AL THRU SK24AL) FIG.1 TYPICAL FORWARD CURRENT DERATING CURVE A V E RAGE F ORWARD CURRENT,(A) FIG.2 TYPICAL FORWARD CHARACTERISTICS 2.4 I NSTANTANEOUS FORWARD CURRENT (A) 2.0 1.6 SK 50 SK 22 AL 0.8 0.4 3.0 1.0 T j=25 C P uls e Width 300us 1% Duty C ycle 0 20 40 60 80 100 120 140 160 180 200 AMB IE NT T E MP E R AT UR E ( C ) 0.1 FIG .3-TYPICAL JUNCTION CAPACITANCE 700 JUNCT ION CAPACITANCE,(pF ) 600 500 400 300 200 100 0 SK .01 .1 .3 .5 SK .7 24 AL 1.2 10 22 AL K ~S 24 AL .9 1.1 1.3 1.5 FORWARD VOLTAGE ,(V) 22 AL S K2 4 AL .01 .05 .1 .5 1 5 10 50 100 FIG .4 - TYPICAL REVERSE CHARACTERISTICS REV ERSE VOLTAGE ,(V ) 100 PEAK F ORWARD SURGE CURRENT,(A) 150 120 REVERSE LEAK AGE CURRENT, (mA) FIG .5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 10 1.0 T j=75 C 90 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 60 .1 T j=25 C 30 0 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz .01 0 20 40 60 80 100 120 140 PERCENT A G E R AT E PEAK REV ERSE V OLTAGE http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2006 Rev. B Page 2 of 2