C1045DW
TRENCH SCHOTTKY RECTIFIER
REVERSE VOLTAGE
– 45 Volts
FORWARD CURRENT – 10 Amperes
DPAK
FEATURES
• Low forward voltage drop
• Trench Schottky technology
• Low power loss, high efficiency
• Qualification is according to AEC-Q101 Rev_C
APPLICATION
• Low voltage high frequency inverters
• Polarity protection application
• Freewheeling diodes
MECHANICAL DATA
• Case: JEDEC TO-252
• Case Material: “Green” molding compound, UL
Flammability classification 94V-0,(No Br. SB. Cl.)
“Halogen-free”.
• Moisture Sensitivity Level 1 per J-STD-020
• Lead free finish, RoHS compliant
• Weight: 0.347 grams (Approximate)
• Marking code: C1045DW
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25° ambient temperature unless otherwis e specified.
C
ABSOLUTE RATINGS
PARAMETER
Maximum repetitive peak reverse voltage
Maximum DC blocking voltage
Maximum Average rectified output current
@T
C
=105°
C
Peak forward surge current 8.3 ms single half sine-wave
Superimposed on rated load.
Operating junction and Storage Temperature range
SYMBOL
V
RRM
V
DC
I
(AV)
I
FSM
T
J,
T
STG
VALUE
45
45
10
120
-55 ~ +150
UNIT
V
V
A
A
°
C
STATIC ELECTRICAL CHARACTERISTICS
PARAMETER
Forward voltage (Note1)
Reverse Leakage current
Typical junction capacitance (Note 2)
TEST CONDITIONS
I
F
=10A
V
R
=45V
T
J
=25°C
T
J
=125°C
T
J
=25°C
T
J
=125°C
SYMBOL
V
F
I
R
C
J
TYP
--
0.47
--
60
1160
MAX
0.540
0.520
300
100
UNIT
V
uA
mA
pF
THERMAL CHARACTERISTICS
PARAMETER
Typical thermal resistance (Note 3,4 )
SYMBOL
RthJ
C
RthJ
L
RthJ
A
TYP
8
12
30
UNIT
°
C/W
REV.0 , Oct-2016, KTHB21
Note :
(1)
(2)
(3)
(4)
300us pulse width, 2% duty cycle.
Measured at 1.0MHz and applied voltage of 4.0VDC.
Thermal resistance test performed in accordance with JESD-51.
The unit mounted on Aluminum substrate PC board with additional Fin-type heatsink
(15.95mmx35.19mmx22.85mm).
RATING AND CHARACTERISTIC CURVES
C1045DW
FIG.1 FORWARD CURRENT DERATING CURVE
PEAK FORWARD SURGE CURRENT,(A)
12
AVERAGE FORWARD CURRENT, (A)
10
8
6
4
2
0
0
25
50
75
100
125
150
FIG.2 MAXIMUM NON-REPETITIVE SURGE CURRENT
140
120
100
80
60
40
20
0
1
10
NUMBER OF CYCLES AT 60Hz
8.3ms single half sine-wave
100
CASE TEMPERATURE, ( °
C)
FIG.3 TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT,
(A)
10000
FIG.4 TYPICAL JUNCTION CAPACITANCE
T
J
=125°
C
10
CAPACITANCE, (pF)
1000
100
1
T
J
=25°
C
T
J
=25°C, f=1MHz, level =1V
10
0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
1
0.1
1
10
100
INSTANTANEOUS FORWARD VOLTAGE, (V)
REVERSE VOLTAGE, (V)
FIG.5 TYPICAL REVERSE CHARACTERISTICS
1000000
INSTANTANEOUS REVERSE CURRENT,
(uA)
T
J
=125°C
100000
10000
T
J
=100°
C
1000
T
J
=25°
C
100
10
0
9
18
27
36
45
54
RATED PEAK REVERSE VOLTAGE, (V)
LEGAL DISCLAIMER NOTICE
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and specifications at
any time without notice. Customers should obtain and confirm the latest product information and
specifications before final design, purchase or use.
LSC makes no warranty, representation or guarantee regarding the suitability of its products for
any particular purpose, nor does LSC assume any liability for application assistance or
customer product design. LSC does not warrant or accept any liability with products which are
purchased or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of LSC.
LSC products are not authorized for use as critical components in life support devices or
systems without express written approval of LSC.
Analog electronics
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