SM320C SECOS | Alldatasheet
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Technical content
VOLTAGE 20V ~ 100V
3.0 AMP Surface Mount Schottky Barrier Rectifiers
DO- 214AB (SMC) FEATURES . RoHS Compliant Product . Ideal for surface mount applications . Easy pick and place . Built-in strain relief . Low forward voltage drop MECHANICAL DATA . Case: Molded plastic . Epoxy: UL 94V-0 rate flame retardant . Metallurgically bonded construction . Polarity: Color band denotes cathode end . Mounting position: Any . Weight: 0.25 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C O ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Maximum Recurrent Peak Reverse Voltage V Working Peak Reverse Voltage V Maximum DC Blocking Voltage SM320C SM340C 40 V See Fig. 1 3.0 A (JEDEC method) 80 A Maximum Instantaneous Forward Voltage at 3.0A 0.50 SM360C 0.65 SM3100C 100 100 100 0.80 V Maximum Average Forward Rectified Current, Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load Maximum DC Reverse Current Ta=25 к 0.2 At Rated DC Blocking Voltage Ta=100 к 20 mA Typical Junction Capacitance (Note 1) 300 pF JL 18 NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Lead. http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Typical Thermal Resistance R / Wq C O (Note 2) Operating Temperature Range TJ - 50 ~ + 150 к Storage Temperature Range TSTG - 65 ~ + 175 к .008 (.203) MAX. Dimens ions in inches and (millimeters ) 06-Jul-2007 Rev. B Page 1 of 2 .320(8.13) .305(7.75) .280(7.11) .260(6.60) .012(0.31) .006(0.15) .124(3.15) .108(2.75) .103(2.62) .079(2.00) .050(1.27) .030(0.76) .245(6.22) .220(5.59) RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free
VOLTAGE 20V ~ 100V ƔRATING AND CHARACTERISTIC CURVES (SM320C THRU SM3100C) http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 8.3ms S ingle Half S ine Wave 06-Jul-2007 Rev. B Page 2 of 2 0.1 1.0 .01 FIG.2-TYPICAL FORWARD CHARACTERISTICS FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) FIG.4-TYPICAL JUNCTION CAPACIT ANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) INSTANTANEOUS FORWARD CURRENT,(A) Pulse Width 300us 1% Duty Cycle 0.5 1.0 1.5 2.0 2.5 3.0 0 20 40 60 80 100 120 140 160 180 200 700 600 500 400 300 200 100 100 .01 .05 .1 .5 1 5 10 50 100 3.0 AMBIENT TEMPERATURE ( C) 1.0 100 FIG.5 - TYPICAL REVERSE CHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) PERCENTAGE RATED PEAK REVERSE VOL TAGE 0 20 40 60 80 100 120 140 .01 Tj=75 C SM360C SM3100C SM320C~SM340C SM360C~SM3100C SM320C~SM340C T j=25 C Tj=25 C NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 FORWARD VOLT AGE,(V) Tj=25 C