SR3020

SR3020 THRU SR3060 30.0 AMP SCHOTTKY BARRIER RECTIFIERS VOLTAGE RANGE 20 to 60 Volts CURRENT FEATURES * Low forward voltage drop * High current capability * High reliability * High surge current capability * Epitaxial construction .120(3.05) DIA. .115(2.92) 30.0 Amperes TO-247 .635(16.13) .625(15.88) .320(8.13) .310(7.87) .205(5.21) .195(4.49) .180(4.53) .170(4.32) .840(21.34) .170(4.32) .150(3.81) 30 MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Lead solderable per MIL-STD-202, method 208 guranteed * Polarity: As Marked * Mounting position: Any * Weight: 5.60 grams .820(20.83) .12(3.0) .11(2.8) .095 (2.4) .800(20.32) .770(19.56) .050(1.27) .045(1.14) .225(5.7) .205(5.2) .030(0.8) .020(0.5) PIN 1 PIN 3 Positive CT Suffix "C" + CASE PIN 2 PIN 1 PIN 3 Negative CT Suffix "A" CASE PIN 2 Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS 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 per Leg at 15.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Typical Thermal Resistance RqJC (Note 1) Operating Temperature Range TJ Storage Temperature Range TSTG NOTES: SR3020 SR3030 SR3035 SR3040 SR3045 SR3050 SR3060 UNITS 20 14 20 30 21 30 35 24 35 40 28 40 30 300 45 31 45 50 35 50 60 42 60 V V V A A V mA mA C/W C C 0.65 10 100 1.4 -65 +125 -65 -65 +150 0.75 Ta=100 C +150 1. Thermal Resistance Junction to Case. RATING AND CHARACTERISTIC CURVES (SR3020 THRU SR3060) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.2-TYPICAL FORWARD CHARACTERISTICS 30 25 50 INSTANTANEOUS FORWARD CURRENT,(A) 04 5 20 3 SR 10 5 0 0 20 40 60 80 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle 100 120 140 160 180 200 CASE TEMPERATURE,( C) 0.1 .01 .1 .2 .3 .4 SR 30 50 ~ .5 SR 30 60 5.0 SR 30 20 15 10 ~S R3 FIG.3 - TYPICAL REVERSE CHARACTERISTICS 100 PEAK FORWARD SURGE CURRENT,(A) 500 3 SR 02 0~ 3 SR 04 5 05 0~ 3 SR 06 0 .6 .7 .8 FORWARD VOLT AGE,(V) FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT REVERSE LEAKAGE CURRENT, (mA) 10 400 300 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 200 1.0 Tj=75 C 100 Tj=25 C .1 0 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLT AGE,(%)