CMSH3-20 CMSH3-40 CMSH3-60 CMSH3-100 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 SMC CASE FEATURES: • Low cost • Superior lot to lot consistency • High reliability DESCRIPTION: The CENTRAL SEMICONDUCTOR CMSH3-20 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 16mm Tape and Reel (3000/13” Reel), add TR13 suffix to part number. MARKING CODE: SEE MARKING CODE TABLE ON FOLLOWING PAGE • Special selections available • “C” bend construction provides strain relief when mounted on pc board MAXIMUM RATINGS: (TA=25°C unless otherwise noted) Peak Repetitive Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Forward Current (TA=75°C) Peak Forward Surge Current, tp=8.3ms Operating Junction Temperature Storage Temperature Thermal Resistance SYMBOL VRRM VR VR(RMS) IO CMSH3 -20 20 CMSH3 -40 40 CMSH3 -60 60 CMSH3 -100 UNITS 100 V 20 40 60 100 V 14 28 42 71 V 3.0 IFSM TJ Tstg ΘJL A 150 A -65 to +150 °C -65 to +175 °C 10 °C/W ELECTRICAL SYMBOL IR IR CHARACTERISTICS: (TA=25°C unless otherwise noted) TEST CONDITIONS MAX VR=Rated VRRM 500 VR=Rated VRRM, TA=100°C 20 VF IF=3.0A (CMSH3-20, -40) IF=3.0A (CMSH3-60) 0.50 V VF 0.70 V VF IF=3.0A (CMSH3-100) 0.80 V UNITS μA mA R4 (18-June 2012) CMSH3-20 CMSH3-40 CMSH3-60 CMSH3-100 SURFACE MOUNT SILICON SCHOTTKY RECTIFIER 3 AMP, 20 THRU 100 VOLTS SMC CASE - MECHANICAL OUTLINE DEVICE MARKING CODE CMSH3-20 CS320 CMSH3-40 CS340 CMSH3-60 CS360 CMSH3-100 CS3100 R4 (18-June 2012) w w w. c e n t r a l s e m i . c o m