Central TM NE W CMSH2-20L CMSH2-40L Semiconductor Corp. LOW FORWARD VOLTAGE SCHOTTKY BARRIER RECTIFIER 2.0 AMP, 20 AND 40 VOLTS FEATURES: • LOW FORWARD VOLTAGE DROP • FLAMMABILITY CLASSIFICATION UL94V-0 • HIGH CURRENT CAPABILITY • SUPERIOR LOT TO LOT CONSISTENCY • LOW COST • “C” BEND CONSTRUCTION PROVIDES STRAIN RELIEF WHEN MOUNTED ON PC BOARD • HIGH RELIABILITY LOW VF SMB CASE DESCRIPTION: The CENTRAL SEMICONDUCTOR 2.0 Amp Surface Mount Low VF Schottky Rectifier is a high quality, well constructed, highly reliable component designed for use in all types of commercial, industrial, entertainment, computer, and automotive applications where high efficiency is required. To order devices on 12mm Tape and Reel (3000/13" Reel), add TR13 suffix to part number. MAXIMUM RATINGS: (TA=25°C unless otherwise noted) SYMBOL UNITS Peak Repetitive Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Forward Current(TL=105°C) Peak Forward Surge Current (8.3ms) Operating and Storage Junction Temperature Thermal Resistance VRRM VR VR(RMS) IO IFSM TJ,Tstg QJL CMSH2-20L CMSH2-40L 20 20 14 40 40 28 2.0 50 -65 to +150 20 V V V A A °C °C/W ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL IR IR VF VF CJ TEST CONDITIONS VR=Rated VRRM VR=Rated VRRM, TA=100°C IF=2.0A (CMSH2-20L) IF=2.0A (CMSH2-40L) VR=4.0V, f=1.0MHz MIN TYP 150 296 MAX 0.50 20 0.38 0.40 UNITS mA mA V V pF All Dimensions in Inches (mm). TOP VIEW Marking Codes: DEVICE CMSH2-20L CMSH2-40L MARKING CODE CS220L CS240L R2 297