U15A05PT CHENMKO ENTERPRISE CO.,LTD THRU ULTRA FAST RECTIFIER VOLTAGE RANGE 50 - 600 Volts U15A60PT CURRENT 15 Amperes FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Dual rectifier construction, positive centertap * Glass passivated chip junctions * Low power loss * Low forward voltage, high current capability * High surge current capability * Ultra fast recovery times for high efficiency * High temperature soldering guaranteed : 260oC/10 seconds at terminals TO-220A .108 (2.75) .413 (10.5) .374 (9.5) .153 (3.9) .146 (3.7) .187 (4.7) .148 (3.8) .053 (1.3) .047 (1.2) .270 (6.9) .230 (5.8) .610 (15.5) .583 (14.8) MECHANICAL DATA Case: JEDEC TO-220A molded plastic Terminals: Lead solderable per MIL-STD-750, Method 2026 Polarity: As marked Weight: 1.81 grams ( Approximately ) .04MAX. (1.0) .157 (4.0) .583 (14.8) .531 (13.5) .051 (1.3) .043 (1.1) .035 (0.9) .028 (0.7) .020 (0.5) .126 (3.2) .102 (2.6) .091 (2.3) 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%. TO-220A Dimensions in inches and (millimeters) MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS SYMBOL U15A05PT U15A10PT U15A15PT U15A20PT U15A30PT U15A40PT U15A50PT U15A60PT UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 300 400 500 600 Volts Maximum RMS Voltage VRMS 35 70 105 140 210 280 350 420 Volts Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 500 600 Maximum Average Forward Rectified Current Volts IO 15.0 Amps Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 250 Amps Typical Junction capacitance per leg ( NOTE 1 ) CJ R Typical thermal resistance ( NOTE 2 ) Operating and Storage Temperature Range 200 140 pF o 2.5 JC TJ, TSTG C/W o -65 to +150 C ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS SYMBOL Maximum Instantaneous Forward Voltage at 15.0 A DC Maximum DC reverse current at rated DC blocking voltage per leg Maximum reverse recovery time ( NOTE 3 ) per leg NOTES : 1. 2. 3. 4. VF U15A05PT U15A10PT U15A15PT U15A20PT U15A30PT U15A40PT U15A50PT U15A60PT 0.975 o TC = 25 C TC = 100oC Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts Thermal resistance from junction to case per leg mounted on heatsink Reverse recovery test conditions : IF = 0.5 A, Ir = -1.0 A, Irr = -0.25 A. Suffix " P " = Case Positive, Suffix " R " = Case Negative. 1.50 10.0 IR trr 1.30 Volts uAmps 500 35 UNITS 50 nS 2001-6 RATING CHARACTERISTIC CURVES ( U15A05PT THRU U15A60PT ) 12.0 8.0 Single Half Wave 60HZ Resistive or Inductive Load 4.0 0 0 25 50 75 100 125 150 PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 16.0 FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 300 8.3 ms Single Half Sine-Wave (JEDEC Method) 250 200 150 100 50 0 0 2 4 CASE TEMPERATURE, ( oC ) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS 40 60 100 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS U15A05PT~U15A20PT 10 U15A50PT&60PT 1.0 PULSE WIDTH=300uS 1% DUTY CYCLE INSTANTANEOUS REVERSE CURRENT, (uA) TJ = 25oC 100 0.1 TJ = 100oC 10 TJ = 75oC 1.0 TJ = 25oC 0.1 0 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 0 20 INSTANTANEOUS FORWARD VOLTAGE, (V) 40 FIG. 5 - TYPICAL JUNCTION CAPACITANCE o TJ =25 C 100 U15A05PT~U15A20PT U15A30PT~U15A60PT 10 .1 .4 60 80 100 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 1000 JUNCTION CAPACITANCE, ( pF ) INSTANTANEOUS FORWARD CURRENT, (A) 20 100 120 U15A30PT~U15A40PT 6 8 10 NUMBER OF CYCLES AT 60HZ 1.0 4 10 REVERSE VOLTAGE, ( V ) 40 80