SK23L SERIES LOW VF SURFACE MOUNT SCHOTTKY RECTIFIER VOLTAGE 30 to 40 Volts CURRENT 2.0 Amperes 0.155(3.94) 0.130(3.30) FEATURES 0.083(2.11) 0.075(1.91) • 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 0.185(4.70) 0.160(4.06) 0.096(2.44) 0.083(2.13) 0.012(0.305) 0.006(0.152) MECHANICAL DATA • • • • • 0.050(1.27) 0.030(0.76) Case: JEDEC DO-214AA molded plastic Terminals:Solder plated, solderable per MIL-STD-750,Method 2026 Polarity: Color band denotes cathode end Standard packaging: 12mm tape (EIA-481) Weight: 0.0032 ounce, 0.092 gram 0.220(5.59) 0.200(5.08) MAXIMUM RATINGS(TA=25oC unless otherwise noted) PARAMETER SYMBOL SK23L SK24L UNIT Maximum repetitive peak reverse voltage VRRM 30 40 V Maximum rms voltage VRMS 21 28 V Maximum dc blocking voltage VDC 30 40 V Maximum average forward rectified current I F(AV) 2 A Peak forward surge current : 8.3ms single half sine-wave superimposed on rated load I FSM 50 A Typical Thermal Resistance (Note 1) (Note 2) RΘJA RΘJC 130 10 Operating junction temperature range TJ -55 to + 125 o C TSTG -55 to + 150 o C Storage temperature range o C/W ELECTRICAL CHARACTERISTICS(TA=25oC unless otherwise noted) PARAMETER Instantaneous forward voltage Reverse current SYMBOL VF TEST CONDITIONS TYP. MAX. UNIT I F=1A I F=2A TA=25oC 0.34 0.40 0.43 V I F=1A I F=2A TA=125oC 0.24 0.33 0.36 V TA=25oC TA=100oC - 400 30 μA mA IR NOTES: 1. Minimum pad for each lead on board. 2. Mounted on heatsink (5cm x 5cm x 2pec) copper and areas. November 20,2010-REV.00 PAGE . 1 IF, Forward Current (A) 2.5 2 1.5 1 0.5 0 0 25 50 75 100 125 150 CJ, Junction Capacitance (pF) SK23L SERIES 1000 100 10 0.1 1 TC, Case Temperature (°C) 100 VR, Reverse Bias Voltage (V) Fig.1 Forward Current Derating Curve Fig.2 Typical Junction Capacitance 10 IF, Forward Current (A) 10 IR,Reverse Current (mA) 10 TJ = 100°C 1 TJ = 75°C 0.1 TJ = 25°C TJ = 125°C 1 TJ = 25°C TJ = 100° TJ = 75°C 0.1 0.01 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig.3 Typical Reverse Characteristics November 20,2010-REV.00 0 0.1 0.2 0.3 0.4 0.5 0.6 VF, Forward Voltage (V) Fig.4 Typical Forward Characteristics PAGE . 2 SK23L SERIES 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. November 20,2010-REV.00 PAGE . 3