SR320

SR320 THRU SR3100 Elektronische Bauelemente VOLTAGE 20V ~ 100V 3.0AMP Schottky Barrier Rectifiers RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free DO-27 FEATURES * Low forward voltage drop * High current capability * High reliability * High surge current capability * Epitaxial construction .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 * Pola rity : Color bandde notes 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 See Fig. 1 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 Ta=100 C Typical Junction Capacitance (Note1) Typical Thermal Resistance Rθ .JA (Note 2) Operating Temperature Range TJ Storage Temperature Range T STG NOTES: SR320 20 20 20 SR330 30 30 30 SR340 40 40 40 3.0 SR360 60 60 60 SR380 80 80 80 SR3100 100 100 100 UNITS V V V A A 0.65 0.83 80 0.52 0.3 30 250 20 -50 +150 +175 V mA mA pF C /W C C - 65 1. Measuredat 1MHz and applied reversevoltage of 4.0V D.C. 2. Thermal ResistanceJunction 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 SR320 THRU SR3100 Elektronische Bauelemente VOLTAGE 20V ~ 100V 3.0AMP Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES (SR320 THRU SR3100) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.2-TYPICAL FORWARD CHARACTERISTICS 3.0 2.5 50 INSTANTANEOUS FORWARD CURRENT,(A) 2.0 SR 1.0 0.5 0 0 20 40 60 80 1.0 100 120 140 160 180 200 AMBIENT TEMPERATURE,( C) SR SR 36 0 38 0~ SR 31 00 3.0 SR 32 0~ SR 1.5 10 34 0 FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) 100 0 32 SR ~S R3 40 36 0~ SR 31 00 Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 80 .01 .1 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLT AGE,(V) 60 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 40 20 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 Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 2 of 2