SK32 thru SK310 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE - 20 TO 1000 VOLTS CURRENT - 3.0 AMPERES SMA/DO-214AC .055(1.40) .062(1.60) .098(2.50) .114(2.90) .157(4.00) .181(4.60) .006(.152) .012(.305) .078(2.00) .096(2.44) .030(0.76) .060(1.52) .004(.102) .008(.203) .188(4.80) .208(5.28) Dimensions in inches and (millimeters) FEATURES MECHANICAL DATA Plastic package has Underwriters Laboratory Flamm ability 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 capacity High current capacity Low VF For use in low Voltage high frequency inverters, free wheeling. and polarity protection applications. Pb free product at available 99% Sn above meet Rohs Environment substance directive request Case JEDEC DO-214AC molded plastic Terminals Solder plated, solderable per MIL-STD-750, method 2026 Polarity Color band denotes cathode end (cathode) Standard Package 12mm tape (EIA STD EIA-481) Weight 0.002 ounce, 0.064gram MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified Resistive or inductive load SYMBOL SK32 SK33 SK34 SK35 SK36 SK38 30 40 50 60 80 SK39 SK310 UNITS Maximum Repetitive Peak Reverse Voltage VRRM 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 Volts Maximum Average Forward Rectified Current at TL (Figure 1) I(AV) 3.0 Amps Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) IFSM 100 Amps Maximum Instantaneous Forward Voltage at 3.0A VF Maximum DC Reverse Current (NOTE 1) TA=250C at Rated DC Blocking Voltage TA=1000C IR Maximum Thermal Resistance (NOTE 2) Operating Junction Temprature Range Storage and Operating Temperature Range R R 20 0.55 100 Volts 0.85 Volts 0.5 20 20 75 JA JL mA 0 C/W TJ -50 to +125 0 TSTG -50 to +150 0 NOTES 1. Pulse test with 300 S pulse width, 1% duty cycle 2. Mounted on P.C.B Board with 8mm2 (0.13mm thick) copper pad areas www.paceleader.tw 0.7 90 1 C C SK32 thru SK310 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER RATING AND CHARACTERISTICS CURVES SK32 THRU Sk310 www.paceleader.tw 2