MPL1035PT CHENMKO ENTERPRISE CO.,LTD THRU SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 35 - 80 Volts CURRENT 10 Amperes MPL1080PT 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) 0.045 (1.16) 0.042 (1.07) MARKING 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 MPL1035PT MPL1045PT MPL1060PT MPL1080PT UNITS Maximum Recurrent Peak Reverse Voltage VRRM 35 45 60 80 Volts Maximum RMS Voltage VRMS 25 31 42 56 Volts Maximum DC Blocking Voltage VDC 35 45 60 80 Maximum Average Forward Rectified Current 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 Amps IFSM 100 Amps CJ 500 R Operating Temperature Range pF o 15 JL TJ Storage Temperature Range Volts IO TSTG C/W -65 to +125 o C -65 to +150 o C ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS SYMBOL MPL1035PT MPL1045PT Maximum Instantaneous Forward Voltage at 10 A DC (Note 1) VF 0.60 0.60 Maximum Average Reverse Current (Note 1) @ TJ = 25oC MPL1060PT 0.80 MPL1080PT UNITS 0.80 Volts 10 uAmps 15 mAmps IR at Rated DC Blocking Voltage o @ TC = 125 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 ( MPL1035PT THRU MPL1080PT ) FIG. 2 - REVERSE CHARACTERISTICS FIG. 1 - FORWARD CHARACTERISTICS 10m MPL1035~MPL1045 10 REVERSE CURRENT, (A) FORWARD CURRENT, (A) 50 MPL1060~MPL1080 1.0 0.1 0.01 TJ =25oC Pulse Width=300us 1% Duty Cycle 0 0.2 0.4 0.6 0.8 1.0 o Tj=125 C 1.0m o Tj=75 C 100u 10u o Tj=25 C 1.0u 0 1.2 20 FIG. 3 - TYPICAL JUNCTION CAPACITANCE Tj = 25°C f = 1MHz 1000 100 PEAK FORWARD SURGE CURRENT , (A) 80 100 10 MPL1035~MPL1045 8.0 MPL1060~MPL1080 6.0 4.0 2.0 0 0 15 30 0 45 REVERSE VOLTAGE, (V) 100 75 50 25 10 NUMBER OF CYCLES AT 60 HZ 50 75 100 125 AMBIENT TEMPERATURE, ( C) 125 1.0 25 o FIG. 5 - MAX. NON-REPETITIVE PEAK FORWARD SURGE CURRENT 0 60 FIG. 4 - TYPICAL FORWARD CURRENT DERATING CURVE 12 DC FORWARD CURRENT, (A) JUNCTION CAPACITANCE , (pF) 10k 40 REVERSE VOLTAGE, (V) FORWARD VOLTAGE, (V) 100 150