1N5821

1N5820 THRU 1N5822 Elektronische Bauelemente RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free VOLTAGE 20V ~ 40V 3.0AMP Schottky Barrier Rectifiers FEATURES * Low forward voltage drop * High current capability * High reliability * High surge current capability * Epitaxial construction DO-27 .220(5.6) .197(5.0) DIA. 1.0(25.4) MIN. MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Axial leads, solderable per MIL-STD-202, method 208 guaranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 1.10 grams .052(1.3) .048(1.2) DIA. .375(9.5) .285(7.2) 1.0(25.4) MIN. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C 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 Working Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length at Ta=90 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 3.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance RθJA (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG NOTES: 1N5820 20 20 20 1N5821 30 30 30 3.0 80 1N5822 40 40 40 UNITS V V V A A V mA mA pF C/W C C 0.45 0.55 2.0 20 250 20 -50 +150 -65 +175 0.55 Ta=100 C 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 01-Jun-2002 Rev. A Page 1 of 2 1N5820 THRU 1N5822 Elektronische Bauelemente VOLTAGE 20V ~ 40V 3.0AMP Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES (1N5820 THRU 1N5822) FIG.1-TYPICAL FORWARD CHARACTERISTICS AVERAGE FORWARD CURRENT,(A) 3.0 2.5 2.0 1.5 1.0 0.5 Single Phase Half Wave 60Hz Resistive Or Inductive Load 0.375"(9.5mm) Lead Length FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE 50 INSTANTANEOUS FORWARD CURRENT,(A) 10 3.0 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle 0 20 40 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE ( C) FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) 100 0.1 .01 .1 .3 .5 .7 .9 1.1 1.3 1.5 80 FORWARD VOLT AGE,(V) 60 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 40 20 FIG.3 - TYPICAL REVERSE CHARACTERISTICS 100 0 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz REVERSE LEAKAGE CURRENT, (mA) 10 700 600 500 400 300 200 100 0 FIG.5-TYPICAL JUNCTION CAPACITANCE 1.0 Tj=75 C .1 Tj=25 C .01 0 JUNCTION CAPACITANCE,(pF) .01 .05 .1 .5 1 5 10 50 100 20 40 60 80 100 120 140 REVERSE VOLTAGE,(V) PERCENTAGE RATED PEAK REVERSE VOL TAGE http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 2 of 2