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| SM820B THRU SM8100B Elektronische Bauelemente VOLTAGE 20V ~ 100V 8.0 AMP Surface Mount Schottky Barrier Rectifiers A suffix of "-C" specifies halogen & lead-free DO-214AA (SMB) . RoHS Compliant Product . Low forward voltage drop . High current capability . High reliability . High surge current capability . Epitaxial construction FEATURES .083(2.11) .075(1.91) .155(3.94) .130(3.30) .185(4.70) .160(4.06) .012(0.31) .006(0.15) .096(2.44) .083(2.13) .050(1.27) .030(0.76) .008 MAX. (.203) .220(5.59) .200(5.08) . Case: Molded plastic . Epoxy: UL 94V-0 rate flame retardant . Metallurgically bonded construction . Polarity: Color band denotes cathode end . Mounting position: Any . Weight: 0.70 grams MECHANICAL DATA Dimens ions in inches and (millimeters ) Rating 25 C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. O MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS SM820B SM840B SM860B TYPE NUMBER Maximum Recurrent Peak Reverse Voltage 20 40 60 40 Working Peak Reverse Voltage 20 60 Maximum DC Blocking Voltage 20 40 60 Maximum Average Forward Rectified Current, 8.0 A See Fig. 1 Peak Forward Surge Current, 8.3 ms single half Sine-wave 150 A superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 8.0A 0.58 0.69 Maximum DC Reverse Current Ta=25 0.3 0.15 At Rated DC Blocking Voltage Ta=100 45 22.5 Typical Junction Capacitance (Note 1) 250 Typical Thermal Resistance R JC (Note 2) 35 Operating Temperature Range TJ -50 ~ +150 Storage Temperature Range TSTG -65 ~ +175 NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length. SM8100B 100 100 100 UNITS V V V 0.83 0.05 7.5 V mA pF /W http://www.SeCoSGmbH.com/ 04-Jul-2007 Rev. D Any changing of specification will not be informed individual Page 1 of 2 SM820B THRU SM8100B Elektronische Bauelemente VOLTAGE 20V ~ 100V 8.0 AMP Surface Mount Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES (SM820B THRU SM8100B ) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.2-TYPICAL FORWARD CHARACTERISTICS 8.0 6.5 50 INSTANTANEOUS FORWARD CURRENT,(A) 0B ~S M 5.0 SM B 860 SM SM 3.5 2.0 0.5 0 0 20 40 60 80 10 3.0 1.0 82 ~ 84 0B 8 SM SM B~ 60 100 120 O 140 160 180 200 AMBIENT TEMPERATURE,( C) SM 81 00 B FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) 150 0 82 SM B~ 84 0B 81 00 B Tj=25 C O Pulse Width 300us 1% Duty Cycle 0.1 120 .01 .1 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLT AGE,(V) 90 Tj=25 C O 8.3ms Single Half Sine Wave 60 JEDEC method 30 FIG.5 - TYPICAL REVERSE CHARACTERISTICS 1 5 10 50 100 0 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL JUNCTION CAPACITANCE 700 600 500 400 300 200 100 0 JUNCTION CAPACITANCE,(pF) REVERSE LEAKAGE CURRENT, (mA) 10 1.0 Tj=75 C .1 Tj=25 C .01 .05 .1 .5 1 5 10 50 100 .01 0 20 40 60 80 100 120 140 REVERSE VOLTAGE,(V) PERCENT OF RATED PEAK REVERSE VOLT AGE,(%) http://www.SeCoSGmbH.com/ 04-Jul-2007 Rev. D Any changing of specification will not be informed individual Page 2 of 2 |
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