SPL1070CTPT CHENMKO ENTERPRISE CO.,LTD THRU SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 70 - 100 Volts CURRENT 10 Amperes SPL10100CTPT PROVISIONAL SPEC. APPLICATION * DC to DC Converters * Switch- Mode Power Supplies * Notbook PC FEATURE SMP * Sm al l S u r f ac e M o u n t i n g T y p e. (SMP) * Low Power Loss, High Efficiency . * Low Forward Voltage Drop . * Peak F o r w ar d S u r g e C u r ren t I s 100A . *. Schottky Diode Ar ray . 0.081 (2.05) 0.077 (1.95) 0.170 (4.31) 0.163 (4.15) (3) WEIGHT (1) (2) 0.019 (0.50 Min.) 0.077 (1.95) 0.073 (1.85) MARKING 0.045 (1.16) 0.042 (1.07) 0.005 (0.15 Min.) 0.019 (0.50 Min.) 0.264 (6.70) 0.254 (6.46) (2) CIRCUIT 0.212 (5.38) 0.208 (5.29) (1) 0.055 (1.40) 0.051 (1.30) SMP Dimensions in inches and (millimeters) (3) MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS SYMBOL SPL1070CTPT SPL1080CTPT SPL1090CTPT SPL10100CTPT UNITS Maximum Recurrent Peak Reverse Voltage VRRM 70 80 90 100 Volts Maximum RMS Voltage VRMS 49 56 63 70 Volts Maximum DC Blocking Voltage VDC 70 80 90 100 Maximum Average Forward Rectified Current at TL (SEE FIG.1)(Note 3) Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) 10.0 Amps IFSM 100 Amps CJ 250 R Operating and Storage Temperature Range Volts IO pF o 15 JL TJ,TSTG C/W o -65 to +125 C ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS SYMBOL Maximum Instantaneous Forward Voltage at 5.0 A DC (Note 1) VF Maximum Average Reverse Current (Note 1) @ TA = 25oC SPL1070CTPT SPL1080CTPT SPL1090CTPT SPL10100CTPT UNITS 0.75 0.80 Volts 0.5 mAmps 20 mAmps IR at Rated DC Blocking Voltage o @ TA = 100 C NOTES : 1. Pulse test : 300 us pulse width, 1% duty cycle 2. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts 3. P.C.B. mounted 0.31 x 0.31" ( 8 x 8mm) copper pad areas 2004-8 RATING CHARACTERISTIC CURVES ( SPL670CTPT THRU SPL6100CTPT ) 6.0 5.0 4.0 3.0 2.0 Single Half Wave 60HZ Resistive or Inductive Load 1.0 0 0 25 50 75 100 125 150 175 o LEAD TEMPERATURE, ( C ) FIG. 2 - INSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, ( A ) AVERAGE FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 20 10 SPL1070CTPT~SPL1080CTPT SPL1090CTPT~SPL10100CTPT 1.0 0.1 TJ =25oC Pulse Width=300us 1% Duty Cycle .2 .3 FIG. 3 - TYPICAL REVERSE CHARACTERISTICS .5 .6 .7 .8 .9 1.0 1.1 FIG. 4 - MAXIMUM NON-REPETIVE FORWARD SURGE CURRENT 50 120 20 PEAK FORWARD SURGE CURRETN(A) 10 5 o C TJ = 125 2 1 o C TJ = 100 .5 o C TJ = 25 .2 .10 .05 100 8.3ms Single Half Sine-Wave (JEDEC Method) 80 60 40 20 .02 0 0 5 10 15 20 25 INSTANTANEOUS REVERSE VOLTAGE, (V) 30 1 2 5 10 20 50 NUMBER OF CYCLES AT 60 Hz FIG. 5 - TYPICAL JUNCTION CAPACITANCE 1000 JUNCTION CAPACITANCE, ( pF ) INSTANTANEOUS REVERSE CURRENT, (mA) .4 INSTANTANEOUS FORWARD VOLTAGE,(V) TJ =25oC 100 10 5 .1 .4 1.0 4 10 REVERSE VOLTAGE, ( V ) 40 80 100