SK34L

SK34L SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For surface mounted applications • Low profile package • Built-in strain relief • Metal to silicon rectifier. majority carrier conduction • Low power loss,high efficiency • High surge capacity • For use in low voltage high frequency inverters, free wheeling, and polarity protection applications • In compliance with EU RoHS 2002/95/EC directives 0.128(3.25) 0.108(2.75) 0.245(6.22) 0.220(5.59) 0.280(7.11) 0.260(6.60) 0.012(0.305) 0.006(0.152) 0.103(2.62) 0.079(2.00) 0.050(1.27) 0.030(0.76) 0.320(8.13) 0.305(7.75) 0.008(0.203) 0.002(0.051) 40 Volts CURRENT 3.0 Amperes MECHANICAL DATA • • • • • Case: JEDEC DO-214AB molded plastic Terminals:Solder plated, solderable per MIL-STD-750,Method 2026 Polarity: Color band denotes cathode end Standard packaging: 16mm tape (EIA-481) Weight: 0.0082 ounce, 0.2325 gram MAXIMUM RATINGS(TA=25oC unless otherwise noted) PARAMETER Maximum repetitive peak reverse voltage Maximum rms voltage Maximum dc blocking voltage Maximum average forward rectified current Peak forward surge current : 8.3ms single half sine-wave superimposed on rated load Typical Thermal Resistance (Note 1) Operating junction temperature range Storage temperature range SYMBOL VRRM VRMS VDC I F(AV) I FSM RΘJA RΘJL TJ TSTG VALUE 40 28 40 3 200 90 20 -55 to + 125 -55 to + 150 o UNIT V V V A A C/W o C C o ELECTRICAL CHARACTERISTICS(TA=25oC unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS I F=1A I F=2A I F=3A I F=1A I F=2A I F=3A TA=25oC TYP. 0.33 0.36 0.38 0.20 0.24 0.27 17 MAX. 0.42 0.33 0.5 50 UNIT V Instantaneous forward voltage VF TA=125oC TA=25oC TA=100oC V mA Reverse current IR NOTES: 1. Mounted on PCB with Minimum Recommended Pad. December 9,2010-REV.00 PAGE . 1 SK34L 3 2 CJ, Junction Capacitance (pF) 10000 IF, Forward Current (A) 1000 1 100 0 0 25 50 75 100 125 10 0.1 1 10 100 TL, Lead Temperature (°C) VR, Reverse Bias Voltage (V) Fig.1 Forward Current Derating Curve 100 10 TJ = 125°C 10 Fig.2 Typical Junction Capacitance IR, Leakage Current (mA) IF, Forward Current (A) TJ = 125°C TJ = 25°C 1 TJ = 100°C 1 TJ = 75°C TJ = 100°C 0.1 TJ = 25°C 0.01 20 40 60 80 100 TJ = 75°C 0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 Percent of Rated Peak Reverse Voltage (%) VF, Forward Voltage (V) Fig.3 Typical Reverse Characteristics Fig.4 Typical Forward Characteristics December 9,2010-REV.00 PAGE . 2 SK34L MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 3K per 13" plastic Reel T/R - 0.5Kper 7” plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2010 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. December 9,2010-REV.00 PAGE . 3