SRF3050LCT-50V-ITO-220AB DGNJDZ | Alldatasheet
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Technical content
30.0 AMP LOW VF SCHOTTKY BARRIER RECTIFIERS
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
FEATURES
Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage per Leg at 15A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage T a=100 C Typical Junction Capacitance (Note1) NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Case. * Low forward voltage drop * High current capability * High reliability * High surge current capability * Epitaxial construction * 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
30.0 Amperes
Typical Thermal Resistance R JC (Note 2) VOLTAGE RANGE 20 to 100 Volts CURRENT Operating Storage Temperature Range TSTG Temperature Range TJ 30.0 300 0.2 2.0 V V A A V mA mA pF UNITS V 0.42 0.650.47 14 21 28 35 42 56 70 20 30 40 50 60 80 100 20 30 40 50 60 80 100 SRF SRF SRF SRF SRF SRF SRF 3020LCT 3030LCT 3040LCT 3050LCT 3060LCT 3080LCT30100LCT -65 +175 -65 +150 C C C/W at Tc=95 C 1300 SRF3020LCT THRU SRF30100LCT ITO-220(FULLY INSULATED) Dimensions in inches and (millimeters) .412 .248 .122 (3.1) .189 (4.8) .158 .610 .550 .100 (2.54) .060 .035 .108 (10.5) (6.3) (4.0) (15.5) (14.0)(1.5) (0.9) (2.75) MAX. MAX. MAX. MIN. MAX. MAX. 3.4 MAX. HOLE THRU f +PIN 1 PIN 3 PIN 2 CASE MAX. MAX. .114(2.9) .098(2.5) www.dgnjdz.com
RATING AND CHARACTERISTIC CURVES (SRF3020LCT THRU SRF30100LCT) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT,(A) 200 100 300 500 400 FIG.1-TYPICAL FORWARD CURRENT DERA TING CURVE AVERAGE FORWARD CURRENT,(A) NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method FIG.4-TYPICAL JUNCTION CAPACIT ANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) 1000 1200 1400 800 600 400 200 .01 .05 .1 .5 1 5 10 50 100 0.1 1.0 .01 INSTANTANEOUS FORWARD CURRENT,(A) FORWARD VOLT AGE,(V) Pulse Width 300us 1% Duty Cycle
3.0 SRF3020LCT~SRF3040LCT
SRF3050LCT~SRF3060LCT SRF3080LCT~SRF30100LCT Tj=25 C FIG.2-TYPICAL FORWARD CHARACTERISTICS FIG.5 - TYPICAL REVERSE CHARACTERISTICS 1.0 100 REVERSE LEAKAGE CURRENT, (mA) PERCENTAGE RATED PEAK REVERSE VOL TAGE 0 20 40 60 80 100 120 140 .01 Tj=25 C Tj=100 C 0 20 40 60 80 100 120 140 160 180 200 CASE TEMPERATURE,( C) www.dgnjdz.com