SK25A

SK22A thru SK26A Schottky Barrier Rectifiers PRODUCT SUMMARY Surface Mount Reverse Voltage 20 to 60 Volts Forward Current 2.0 Amperes FEATURES For surface mounted applications Metal-Semiconductor junction with guardring Epitaxial construction Very low forward voltage drop High current capability Plastic material has UL flammability classification 94V-0 For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications MECANICAL DATA Case : JEDEC DO-214AC(SMA) molded plastic Polarity : Indicated by cathode band Weight : 0.002 ounce, 0.064 gram Pb-free; RoHS-compliant 11/16/2007 Rev.1.00 www.SiliconStandard.com 1 SK22A thru SK26A MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Parameter Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current @TL =100oC Symbols VRRM VRMS V DC I(AV) IFSM VF @TJ= 25oC @TJ=100oC IR CJ RθJL TJ TSTG 0.50 0.5 20 200 15 -55 to +125 -55 to +150 o S K 22A 20 14 20 S K 23A 30 21 30 S K 24A 40 28 40 2.0 S K 25A 50 35 50 S K 26A 60 42 60 Units Volts Volts Volts Amps Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum forward voltage at 2.0A DC Maximum DC reverse current at rated DC blocking voltage Typical junction capacitance (Note1) Typical thermal resistance (Note 2) Operating junction temperature range Storage temperature range Notes: 50.0 0.70 Amps Volts mA pF C/W o C C o 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 2. Thermal Resistance Junction to Lead. 11/16/2007 Rev.1.00 www.SiliconStandard.com 2 SK22A thru SK26A RATINGS AND CHARACTERISTIC CURVES Information furnished by Silicon Standard Corporation is believed to be accurate and reliable. However, Silicon Standard Corporation makes no guarantee or warranty, expressed or implied, as to the reliability, accuracy, timeliness or completeness of such information and assumes no responsibility for its use, or for infringement of any patent or other intellectual property rights of third parties that may result from its use. Silicon Standard reserves the right to make changes as it deems necessary to any products described herein for any reason, including without limitation enhancement in reliability, functionality or design. No license is granted, whether expressly or by implication, in relation to the use of any products described herein or to the use of any information provided herein, under any patent or other intellectual property rights of Silicon Standard Corporation or any third parties. 11/16/2007 Rev.1.00 www.SiliconStandard.com 3