SM520B SECOS | Alldatasheet
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Technical content
VOLTAGE 20V ~ 100V 5.0AMP Surface Mount Schottky Barrier Rectifiers DO-214AA (SMB)
FEATURES
. Low forward voltage drop . High current capability . High reliability . High surge current capability . Epitaxial construction 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: 0.102 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25℃ ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage V Working Peak Reverse Voltage V Maximum DC Blocking Voltage SM520B SM540B 40 V See Fig. 1 5.0 A superimposed on rated load (JEDEC method) 125 A Maximum Instantaneous Forward Voltage at 5.0A V Maximum DC Reverse Current Ta=25 ℃ At Rated DC Blocking Voltage Ta=100 ℃ 0.55 0.2 SM560B 0.65 0.1 SM5100B 100 100 100 0.83 0.05 7.5 mA UNITS . Lead Free Product Maximum Average Forward Rectified Current, Peak Forward Surge Current, 8.3 mS single half Sine-wave Typical Junction Capacitance (Note 1) 380 pF Typical Thermal Resistance RθJC (Note 2) 10 ℃ / W 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. http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual .220(5.59) .200(5.08) .185(4.70) .160(4.06) .012(0.31) .006(0.15) .083(2.11) .075(1.91) .096(2.44) .083(2.13) .050(1.27) .030(0.76) .155(3.94) .130(3.30) .008 (.203)MAX. Dimensions in inches and (millimeters) 01-Jun-2002 Rev. A Page 1 of 2 RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free
- RATING AND CHARACTERISTIC CURVES (SM520B THRU SM5100B) http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 0.1 1.0 .01 FIG .1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) INSTANTANE FORWARD CURRENT,(A) FORWARD VOLTAGE ,(V) P ulse Width 300us 1% Duty C ycle 1.0 2.0 3.0 4.0 5.0 6.0 3.0 1.0 100 FIG .5 - TYPICAL REVERSE CHARACTERISTICS REVERS LE AKAGE CURRENT, (mA) 0 20 40 60 80 100 120 140 .01 T j=75 C SM520B~SM540B SM560B~ SM5100B SM560B SM5100BSM520B~ SM540B T j=25 C T j=25 C AMBIENT TEMPERATURE ,( C ) 0 20 40 60 80 100 120 140 160 180 200 FIG .2-TYPICAL FORWARD CHARACTERISTICS PERCENT OF RATED PEAK REVERSE VOLTAG E ,(%) FIG .3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG .4-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE ,(pF) 1000 1200 1400 800 600 400 200 .01 .05 .1 .5 1 5 10 50 100 150 120 NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 T j=25 C 8.3ms S ingle Half S ine Wave J E DE C method PEAK FORWAR D SURGE CURRENT,(A) 01-Jun-2002 Rev. A Page 2 of 2 Elektronische Bauelemente SM520B THRU SM5100B VOLTAGE 20V ~ 100V 5.0AMP Surface Mount Schottky Barrier Rectifiers