CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 35 - 80 Volts CURRENT 10 Amperes
APPLICATION
* DC to DC Converters * Switch- Mode Power Supplies * Notbook PC
M PL 1035 PT THRU M PL 1080 PT
PROVISIONAL SPEC.
FEATURE
* 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 .
0.081 (2.05) 0.077 (1.95) (3) 0.170 (4.31) 0.163 (4.15)
SMP
* 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 .
WEIGHT
0.077 (1.95) 0.073 (1.85)
(1)
(2) 0.019 (0.50 Min.) 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) 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
MPL1080PT 80 56 80 UNITS Volts Volts Volts Amps Amps pF
o
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 Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range SYMBOL VRRM VRMS VDC IO IFSM CJ R TJ TSTG
JL
MPL1035PT 35 25 35
MPL1045PT 45 31 45 10 100 500 15
MPL1060PT 60 42 60
C/W
o o
-65 to +125 -65 to +150
C C
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 10 A DC (Note 1) Maximum Average Reverse Current (Note 1) at Rated DC Blocking Voltage @ TJ = 25oC IR @ TC = 125 C
o
SYMBOL VF
MPL1035PT 0.60
MPL1045PT 0.60 10 15
MPL1060PT 0.80
MPL1080PT 0.80
UNITS Volts uAmps mAmps 2004-8
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
RATING CHARACTERISTIC CURVES ( MPL1035PT THRU MPL1080PT )
FIG. 1 - FORWARD CHARACTERISTICS 50 FORWARD CURRENT, (A) 10 REVERSE CURRENT, (A)
MPL1035~MPL1045
FIG. 2 - REVERSE CHARACTERISTICS 10m
o Tj=125 C
1.0m
o Tj=75 C
1.0
MPL1060~MPL1080
100u
0.1
TJ =25oC Pulse Width=300us 1% Duty Cycle
10u
o Tj=25 C
0.01
1.0u 0 20 40 60 80 100 REVERSE VOLTAGE, (V)
0
0.2
0.4
0.6
0.8
1.0
1.2
FORWARD VOLTAGE, (V)
FIG. 3 - TYPICAL JUNCTION CAPACITANCE 10k JUNCTION CAPACITANCE , (pF)
DC FORWARD CURRENT, (A)
Tj = 25°C f = 1MHz
12 10 8.0 6.0 4.0 2.0 0
FIG. 4 - TYPICAL FORWARD CURRENT DERATING CURVE
MPL1035~MPL1045
MPL1060~MPL1080
1000
100
0
15
30
45
0
25
50
75
100
o
125
150
REVERSE VOLTAGE, (V)
AMBIENT TEMPERATURE, ( C)
PEAK FORWARD SURGE CURRENT , (A)
FIG. 5 - MAX. NON-REPETITIVE PEAK FORWARD SURGE CURRENT 125 100
75 50
25 0
1.0
10 NUMBER OF CYCLES AT 60 HZ
100
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