SK22B thru SK210B SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE - 20 TO 100 VOLTS CURRENT - 2.0 AMPERES SMB/DO-214AA .075(1.91) .083(2.11) .130(3.30) .155(3.94) .160(4.06) .185(4.70) .006(.152) .012(.305) .083(2.13) .096(2.44) .030(0.76) .050(1.27) .004(.102) .008(.203) .200(5.08) .220(5.59) Dimensions in inches and (millimeters) FEATURES MECHANICAL DATA Plastic package has Underwriters Laboratory Flammability Classification 94V-0 For surface mount applications Low profile package Built-in strain relief Metal to silicon rectifier, majority carrier conduction Low power loss, high efficiency High surge capability For use in low voltage high frequency inverters, free wheeling. and polarity protection applications High temperature soldering 260oC/10 seconds at terminsls Pb free product at available : 99% Sn above meet RoHs environment substance directive request Case JEDEC DO-214AA molded plastic Terminals Solder plated, solderable per MIL-STD-750, Method 2026 Polarity Color band denotes positive end (cathode) Standard Package 12mm tape (EIA STD EIA-481) Weight 0.003 ounce, 0.093gram MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified Resistive or inductive load SYMBOL SK22B SK23B SK24B SK25B SK26B SK28B SK29B SK210B UNITS Maximum Repetitive Peak Reverse Voltage VRRM 20 30 40 50 60 80 90 100 Volts Maximum RMS Voltage VRMS 14 21 28 35 42 56 63 70 Volts Maximum DC Blocking Voltage VDC 20 30 40 50 60 80 90 100 Maximum Average Forward Rectified Current at TL (Figure 1) I(AV) 2.0 Amps Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) IFSM 50 Amps Maximum Instantaneous Forward Voltage at 2.0A VF 0.5 0.7 0 Maximum DC Reverse Current (NOTE 1) TA=25 C at Rated DC Blocking Voltage TA=1000C R R Typical Junction Capacitance CJ (NOTE 3) Storage and Operating Temperature Range Volts mA 75 17 JA JL 45 1 0 C/W 30 -55 to + 150 TJ TSTG NOTES 1. Pulse test with pw=300 S, 2% duty cycle 2. Mounted on P.C.B with 8.0mm2 (0.13mm thick) copper pad areas www.paceleader.tw 0.85 0.5 20 IR Maximum Thermal Resistance (NOTE 2) Volts pF 0 C SK22B thru SK210B SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER RATING AND CHARACTERISTICS CURVES SK22B THRU SK210B INSTANTANEOUS FORWARD CURRENT, AMPERES Fig.1 - FORWARD CURRENT DERATING CURVE 1.0 .75 .50 SINGLE PHASE HALF WAVE 60 Hz RESISTIVE OR INDUCTIVELOAD .375" (9.5mm) LEAD LENGTH .25 10 B K2 ~S 25 B SK 4B K2 ~S 22B SK AVERAGE FORWARD CURRENT AMPERES Fig.4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 0 0 25 50 75 100 125 LEAD TEMPERATURE, 0 150 175 20 10 SK22B SK23B SK24B SK25B SK26B SK28B SK210B 1.0 TJ=250C Pulse Width-300 s 1% DUTYCYCLE C 0.1 .1 .5 .3 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1 INSTANTANEOUS FORWARD VOLTAGE, (V) Fig.3B - TYPICAL REVERSE CHARACTERISTICS 100 100 INSTANTANEOUS REVERSE CURRENT. MILLAMPERES INSTANTANEOUS FORWARD CURRENT. AMPERES Fig.3A - TYPICAL FORWARD CHARACTERISTICS 0 TJ=125 C 10 1.0 0 TJ=75 C .10 0 TJ=25 C 0.1 .001 0 20 40 60 80 100 SK22B SK210B 10 0 TJ=125 C .10 0 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 20 40 60 80 100 120 140 Fig.5 - MAXIMUM NON-REPETITIVE SURGE CURRENT 200 0 TJ=25 C 100 80 60 50 SK22B SK23B SK24B SK25B SK26B SK28B SK210B PEAK FORWARD SURGE CURRENT AMPERES JUNCTION CAPACITANCE, pF Fig.4 - TYPICAL JUNCTION CAPACITANCE 40 20 8.3ms Single Half Sine Wave JEDEC Method 40 30 20 10 0 1.0 10 100 1 10 NUMBER OF CYCLES AT 60 Hz REVERSE VOLTAGE, VOLTS www.paceleader.tw 0 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 400 10 .1 TJ=25 C 0.1 .001 120 140 TJ=1500C 1.0 2 100