Technical Data
Data Sheet N0803, Rev. A
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
MBRD1045
MBRD1045 SCHOTTKY RECTIFIER
Characteristics
Symbol
Condition
Typ.
Max.
Units
Forward Voltage Drop*
VF1
@10A, Pulse, TJ= 25 C
0.58
0.7
V
VF2
@10A, Pulse, TJ= 125 C
0.55
0.6
V
Reverse Current *
IR1
@VR= rated VR, TJ= 25 C
0.3
1.0
mA
IR2
@VR= rated VR , TJ= 125 C
9
15
mA
Junction Capacitance
CT
@VR= 5.0V, TC= 25 C
fSIG = 1MHz
280
400
pF
* Pulse width < 300 µs, duty cycle < 2%
Features
Applications
Maximum Ratings:
Characteristics
Symbol
Condition
Max.
Units
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
-
45
V
Average Rectified Forward Current
IF (AV)
50% duty cycle @Tc=105°C,
rectangular wave form
10
A
Peak One Cycle Non-Repetitive Surge
Current
IFSM
8.3ms, Half Sine pulse
150
A
Electrical Characteristics:
150℃TJoperation
Center tap configuration
Low forward voltage drop
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
“-A” is an AEC-Q101 qualified device
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
Switching power supply
Converters
Free-Wheeling diodes
Reverse battery protection
Battery charging
DPAK
Technical Data
Data Sheet N0803, Rev. A
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
MBRD1045
0.001
0.01
0.1
1
10
100
10 20 30 40 50 60 70 80 90 100
Reverse Voltage-VR(%)
Reverse Current-IR(MA)
10
100
1000
10000
0 5 10 15 20 25 30 35 40
Reverse Voltage-VR(V)
Junction Capacitance-CT(PF)
TJ=125℃
TJ=25℃
TJ=25℃
1
10
100
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
Forward Voltage Drop-VF(V)
Instantaneous Forward Current-IF(A)
Characteristics
Symbol
Condition
Specification
Units
Junction Temperature
TJ
-
-55 to +150
C
Storage Temperature
Tstg
-
-55 to +150
C
Typical Thermal Resistance Junction to
Case
RJC
-
5
C/W
Approximate Weight
wt
-
0.39
g
Case Style
DPAK
Ratings and Characteristics Curves
Thermal-Mechanical Specifications:
TJ=125℃
TJ=25℃
Fig.3-Typical Instantaneous Forward Voltage Characteristics
Fig.2-Typical Reverse Characteristics
Fig.1-Typical Junction Capacitance
Technical Data
Data Sheet N0803, Rev. A
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
MBRD1045
]
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
SYMBOL
Millimeters
Inches
Min.
Max.
Min.
Max.
A
2.20
2.40
0.087
0.094
A1
0.00
0.127
0.000
0.005
b
0.66
0.86
0.026
0.034
c
0.46
0.60
0.018
0.024
D
6.50
6.70
0.256
0.264
D1
5.13
5.46
0.202
0.215
D2
4.83 REF.
0.190 REF.
E
6.00
6.20
0.236
0.244
e
2.186
2.386
0.086
0.094
L
9.70
10.40
0.381
0.409
L1
2.90 REF.
0.144 REF.
L2
1.40
1.70
0.055
0.067
L3
1.60 REF.
0.063 REF.
L4
0.60
1.00
0.024
0.039
Φ
1.10
1.30
0.043
0.051
Θ
0°
8°
0°
8°
h
0.00
0.30
0.000
0.012
V
5.35 REF.
0.211 REF.
Mechanical Dimensions DPAK
Marking Diagram
Device
Package
Shipping
MBRD1045
DPAK
(Pb-Free)
2500pcs / reel
MBRD1045TR
DPAK
(Pb-Free)
2500pcs / reel
Carrier Tape & Reel Specification DPAK
SYMBOL
Millimeters
Min.
Max.
A
6.80
7.00
B
10.40
10.60
C
2.60
2.80
d
Φ1.45
Φ1.65
E
1.65
1.85
F
7.40
7.60
P0
3.90
4.10
P
7.90
8.10
P1
1.90
2.10
W
15.90
16.30
Where XXXXX is YYWWL
MBRD1045 = Part Name
SSG = SSG
YY = Year
WW = Week
L = Lot Number
Cautions：Molding resin
Epoxy resin UL:94V-0
Technical Data
Data Sheet N0803, Rev. A
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
MBRD1045
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the SMC Diode Solutions sales department for the latest version of
the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement .
3- In no event shall SMC Diode Solutions be liable for any damages that may result from an accident or any other cause during
operation of the user’s units according to the datasheet(s). SMC Diode Solution assumes no responsibility for any intellectual property
claims or any other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall SMC Diode Solutions be liable for any failure in a semiconductor device or any secondary damage resulting from use
at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC Diode Solutions.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC
Diode Solutions.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third
party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and
regulations..