S50D45PT

CHENMKO ENTERPRISE CO.,LTD SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 30 - 60 Volts FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Metal Silicon junction, majority carrier conduction * Low power loss,high efficiency * High current capability, low forward voltage drop * Guardring for overvoltage protection * For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications * High temperature soldering in accordance with CECC 802 / Reflow guaranteed S 50D30PT THRU S50D60PT CURRENT 50 Amperes TO-247(TO-3P) .245 (6.2) .225 (5.7) .645 (16.0) .625 (15.9) .085 (2.16) .075 (1.90) .203 (5.16) .193 (4.90) .135 (3.4) .115 (2.9) .840 (21.3) .820 (20.8) .093 (2.30) .076 (1.97) MECHANICAL DATA Case: JEDEC TO-247 molded plastic Terminals: Lead solderable per MIL-STD-750, Method 2026 Polarity: As marked Weight: 5.6 grams ( Approximately ) .086 (2.18) .076 (1.93) .095 (2.4) .085 (2.1) .127 (3.22) .117 (2.97) .030 (.76) .020 (.51) .160 (4.1) .140 (3.5) .795 (20.2) .775 (19.7) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 HZ, resistive or inductive load. For capacitive load, derate current by 20%. .225 (5.7) .205 (5.2) .048 (1.22) .044 (1.12) Dimensions in inches and (millimeters) TO-247(TO-3P) S50D60PT MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical thermal resistance per leg ( NOTE 1 ) SYMBOL VRRM VRMS VDC IO IFSM S50D30PT S50D35PT S50D40PT S50D45PT S50D50PT UNITS Volts Volts Volts Amps Amps 30 21 30 35 24 35 40 28 40 50.0 400 45 31 45 50 35 50 60 42 60 R JC 0.8 o C/W Operating and Storage Temperature Range TJ, TSTG -60 to +125 o C ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 25.0 A DC Maximum instantaneous reverse current at rated DC blocking voltage per leg ( NOTE 2 ) T C = 2 5 oC IR TC = 100 C o SYMBOL VF S50D30PT S50D35PT S50D40PT S50D45PT S50D50PT S50D60PT UNITS Volts mAmps mAmps 2001-6 0.60 10.0 150 0.70 NOTES : 1. Thermal resistance from junction to case per leg 2. Pulse test : 300 us pulse width, 1% duty cycle 3. Suffix " C " = Common Cathod, Suffix " A " = Common Anode, Suffix " D " = Double. RATING CHARACTERISTIC CURVES ( S50D30PT THRU S50D60PT ) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) 50 40 30 20 Single Half Wave 60HZ Resistive or Inductive Load 400 350 300 250 200 150 100 50 0 0 FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 8.3 ms Single Half Sine-Wave (JEDEC Method) 10 0 0 25 50 75 100 125 150 2 4 6 8 10 20 40 60 80 100 CASE TEMPERATURE, ( oC ) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS 200 INSTANTANEOUS FORWARD CURRENT, (A) 100 INSTANTANEOUS REVERSE CURRENT, (mA) TJ = 25oC NUMBER OF CYCLES AT 60HZ FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 10 4 TJ = 100oC S50D30PT~S50D45PT 10 1.0 0.4 S50D50PT~S50D60PT 1.0 0.1 .04 TJ = 25oC PULSE WIDTH=300uS 1% DUTY CYCLE .10 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 INSTANTANEOUS FORWARD VOLTAGE, (V) .01 1 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG. 5 - TYPICAL JUNCTION CAPACITANCE 4000 JUNCTION CAPACITANCE, ( pF ) 2000 1000 600 400 200 100 60 40 20 10 .1 .2 .4 TJ =25oC S50D30PT~S50D45PT S50D50PT~S50D60PT 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, ( V )