CMSH3-20M CMSH3-40M CMSH3-60M CMSH3-100M w w w. c e n t r a l s e m i . c o m SURFACE MOUNT SILICON SCHOTTKY RECTIFIER 3 AMP, 20 THRU 100 VOLTS DESCRIPTION: The CENTRAL SEMICONDUCTOR CMSH3-20M Series 3.0 Amp Surface Mount Silicon 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. To order devices on 12mm Tape and Reel (3000/13” Reel), add TR13 suffix to part number. MARKING CODE: SEE MARKING CODE TABLE ON FOLLOWING PAGE SMB CASE FEATURES: • High current capability • Flammability classification UL94V-0 • Superior lot to lot consistency • Low cost • High reliability • “C” bend construction provides strain relief when mounted on pc board MAXIMUM RATINGS: (TA=25°C unless otherwise noted) CMSH3 -20M CMSH3 -40M VRRM VR 20 40 60 100 V 20 40 60 100 V VR(RMS) IO 14 28 42 71 SYMBOL Peak Repetitive Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Forward Current (TL=75°C) Peak Forward Surge Current, tp=8.3ms Operating and Storage Junction Temperature Thermal Resistance IFSM TJ, Tstg ΘJL ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS IR IR VF VR=Rated VRRM VR=Rated VRRM, TA=100°C IF=3.0A (CMSH3-20M, -40M) VF IF=3.0A (CMSH3-60M) VF IF=3.0A (CMSH3-100M) CJ VR=4.0V, f=1.0MHz CMSH3 CMSH3 -60M -100M UNITS 3.0 V A 80 A -65 to +150 °C 20 °C/W TYP MAX 500 µA 20 mA 0.55 V 0.75 V 0.85 280 UNITS V pF R3 (8-February 2010) CMSH3-20M CMSH3-40M CMSH3-60M CMSH3-100M SURFACE MOUNT SILICON SCHOTTKY RECTIFIER 3 AMP, 20 THRU 100 VOLTS SMB CASE - MECHANICAL OUTLINE DEVICE MARKING CODE CMSH3-20M CS320M CMSH3-40M CS340M CMSH3-60M CS360M CMSH3-100M CS3100M R3 (8-February 2010) w w w. c e n t r a l s e m i . c o m