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| CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT GLASS PASSIVATED SUPER FAST SILICON RECTIFIER VOLTAGE RANGE 50 - 1000 Volts CURRENT 3.0 Amperes FEATURE *Sm al l S u r f ac e M o u n t i n g T y p e. (SMP) * Low forward voltage, high current capability * Low leakage current * Glass passivated junction * High temperature soldering guaranteed : 260oC/10 seconds at terminals 0.081 (2.05) 0.077 (1.95) (3) UPL31PT THRU UPL38PT PROVISIONAL SPEC. SMP 0.170 (4.31) 0.163 (4.15) (1) 0.077 (1.95) 0.073 (1.85) 0.005 (0.15 Min.) (2) 0.019 (0.50 Min.) 0.045 (1.16) 0.042 (1.07) 0.019 (0.50 Min.) 0.264 (6.70) 0.254 (6.46) 0.212 (5.38) 0.208 (5.29) CIRCUIT 2 1 0.055 (1.40) 0.051 (1.30) 3 Dimensions in inches and (millimeters) SMP UNITS Volts Volts Volts Amps 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 TL = 90 C Peak Forward Surge Current 8.3 ms single half sine-wave IFSM superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 1) Operating and Storage Temperature Range CJ TJ, TSTG 50 -65 to +150 30 pF o o SYMBOL VRRM VRMS VDC IO UPL31PT UPL32PT UPL33PT UPL34PT UPL35PT UPL36PT UPL37PT UPL38PT 50 35 50 100 70 100 200 140 200 300 210 300 3.0 400 280 400 600 420 600 800 560 800 1000 700 1000 80 Amps C ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 3.0 A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Maximum Reverse Recovery Time (Note 2) NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts 2. Test Conditions : IF = 0.5 A, IR = -1.0 A, IRR = -0.25 A @ TA = 25oC @ TA = 100oC IR 200 trr 35 45 uAmps nSec 2004-7 SYMBOL VF UPL31PT UPL32PT UPL33PT UPL34PT UPL35PT UPL36PT UPL37PT UPL38PT UNITS Volts uAmps 0.95 5.0 1.27 1.75 RATING CHARACTERISTIC CURVES ( UPL31PT THRU UPL38PT ) FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 NONINDUCTIVE 10 NONINDUCTIVE trr +0.5A (-) 0 PULSE GENERATOR (NOTE 2) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) (+) -1.0A NOTES: 1. Rise Time = 7 ns max. Input Impedance = 1 megohm. 22 pF. 2. Rise Time = 10 ns max. Source Impedlance= 50 ohms. 1cm SET TIME BASE FOR 10 nS/cm -0.25A AVERAGE FORWARD CURRENT, ( A ) FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE 3.0 2.5 2.0 1.5 1.0 0.5 0 0 Single Phase Half Wave 60Hz Resistive or Inductive Load (+) 25 Vdc (approx) (-) D.U.T 25 50 75 100 125 150 175 LEAD TEMPERATURE ( OC ) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT, ( A ) INSTANTANEOUS REVERSE CURRENT, (uA) 10 FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS T~ L3 UP 1P L3 UP TJ =75oC 1.0 0.1 .1 TJ =25oC TJ =25oC .01 .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) .001 0 .2 .4 .6 .8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, ( V ) 1.8 FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, ( A ) 105 JUNCTION CAPACITANCE, ( pF ) 90 75 60 45 30 15 0 1 2 5 10 20 NUMBER OF CYCLES AT 60 Hz 50 100 8.3ms Single Half Sine-Wave (JEDEC Method) FIG. 6 - TYPICAL JUNCTION CAPACITANCE 200 100 60 40 20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 REVERSE VOLTAGE, ( V ) 40 100 TJ =25oC UPL3 1PT~ UPL3 UPL3 5PT 6PT~ UPL3 8PT UP L3 6P T~ 10 1.0 UP L3 8P T TJ =100oC L3 4P T Pulse Width = 300uS 1% Duty Cycle UP 5P T |
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