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TO-220AC
Schottky Rectifier, 10 A
FEATURES
• 150 °C TJ operation
• TO-220 package
• High frequency operation
• Low forward voltage drop
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
• Guard ring for enhanced ruggedness and long term
reliability
• Designed and qualified for industrial level
cathode
1
Cathode
Base
2
3
Anode
MBR10.. Series
Vishay High Power Products
PRODUCT SUMMARY
I
F(AV)
V
R
I
RM
10 A
35/45 V
15 mA at 125 °C
DESCRIPTION
This Schottky rectifier has been optimized for low reverse
leakage at high temperature. The proprietary barrier
technology allows for reliable operation up to 150 °C junction
temperature. Typical applications are in switching power
supplies, converters, freewheeling diodes, and reverse
battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
I
FRM
V
RRM
I
FSM
V
F
T
J
Rectangular waveform 10
TC = 135 °C 20
35/45 V
tp = 5 µs sine 1060 A
10 Apk, TJ = 125 °C 0.57 V
Range - 65 to 150 °C
A
VOLTAGE RATINGS
PARAMETER SYMBOL MBR1035 MBR1045 UNITS
Maximum DC reverse voltage V
Maximum working peak reverse voltage V
R
RWM
35 45 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current I
Peak repetitive forward current I
Non-repetitive peak surge current I
Non-repetitive avalanche energy E
Repetitive avalanche current I
Document Number: 93437 For technical questions, contact: diodes-tech@vishay.com
Revision: 22-Aug-08 1
F(AV)
FRM
FSM
AR
TC = 135 °C, rated V
Rated VR, square wave, 20 kHz, TC = 135 °C 20
5 µs sine or 3 µs rect. pulse
Surge applied at rated load conditions halfwave,
single phase, 60 Hz
TJ = 25 °C, IAS = 2 A, L = 4 mH 8 mJ
AS
Current decaying linearly to zero in 1 µs
Frequency limited by T
R
Following any rated load condition
and with rated V
maximum VA = 1.5 x VR typical
J
RRM
applied
10
1060
150
2A
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A
A
MBR10.. Series
Vishay High Power Products
Schottky Rectifier, 10 A
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
20 A TJ = 25 °C 0.84
Maximum forward voltage drop V
FM
(1)
20 A 0.72
Maximum instantaneous reverse current I
Threshold voltage V
Forward slope resistance r
Maximum junction capacitance C
Typical series inductance L
RM
F(TO)
T
= 125 °C 15
J
TJ = TJ maximum
t
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 600 pF
T
Measured from top of terminal to mounting plane 8.0 nH
S
TJ = 25 °C
(1)
Maximum voltage rate of change dV/dt Rated V
T
= 125 °C
J
Rated DC voltage
R
0.57
0.1
0.354 V
17.6 mΩ
10 000 V/µs
Note
(1)
Pulse width < 300 µs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction temperature range T
Maximum storage temperature range T
Maximum thermal resistance,
junction to case
Typical thermal resistance,
case to heatsink
J
Stg
DC operation 2.0
R
thJC
R
thCS
Mounting surface, smooth and greased 0.50
Approximate weight
Mounting torque
minimum 6 (5)
maximum 12 (10)
Marking device Case style TO-220AC
- 65 to 150
- 65 to 175
2g
0.07 oz.
kgf · cm
(lbf · in)
MBR1035
MBR1045
V10 A
mA
°C
°C/W
www.vishay.com For technical questions, contact: diodes-tech@vishay.com
Document Number: 93437
2 Revision: 22-Aug-08
MBR10.. Series
100
TJ = 150 °C
T
= 125 °C
10
1
- Instantaneous Forward Current (A)
F
I
J
= 25 °C
T
J
VFM - Forward Voltage Drop (V)
Schottky Rectifier, 10 A
1.40.2 0.4 0.6 0.8 1.0 1.2 1.6
1.8
- Reverse Current (mA)
R
I
Vishay High Power Products
100
10
1
0.1
0.01
0.001
0.0001
TJ = 125 °C
TJ = 75 °C
TJ = 25 °C
0 20253545
51015 30 40
VR - Reverse Voltage (V)
TJ = 150 °C
TJ = 100 °C
TJ = 50 °C
Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
1000
10
1
0.1
- Thermal Impedance (°C/W)
thJC
Z
0.01
0.00001
Single pulse
(thermal resistance)
0.0001 0.001 0.01
TJ = 25 °C
- Junction Capacitance (pF)
T
C
100
10 30 4020 50
0
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.1 1.0 10
Notes:
1. Duty factor D = t
2. Peak TJ = PDM x Z
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
Characteristics
thJC
P
DM
t
1
t
2
.
1/t2
+ T
thJC
C
100
Document Number: 93437 For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
Revision: 22-Aug-08 3
MBR10.. Series
Vishay High Power Products
150
145
140
Square wave (D = 0.50)
135
130
125
Allowable Case Temperature (°C)
120
01536912
Fig. 5 - Maximum Allowable Case Temperature vs.
applied
Rated V
R
See note (1)
I
- Average Forward Current (A)
F(AV)
Average Forward Current
1000
Schottky Rectifier, 10 A
DC
10
D = 0.20
D = 0.25
D = 0.33
8
D = 0.50
D = 0.75
6
4
2
Average Power Loss (W)
0
024 16
I
- Average Forward Current (A)
F(AV)
Fig. 6 - Forward Power Loss Characteristics
DC
68
10
RMS limit
12 14
Note
(1)
Formula used: TC = TJ - (Pd + Pd
Pd = Forward power loss = I
Pd
= Inverse power loss = VR1 x IR (1 - D); IR at VR1 = Rated V
REV
F(AV)
At any rated load condition and
with rated V
100
10
following surge
- Non-Repetitive Surge Current (A)
FSM
I
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current
) x R
thJC
;
F(AV)
/D) (see fig. 6);
REV
x VFM at (I
RRM
100
applied
R
1000
10 000
www.vishay.com For technical questions, contact: diodes-tech@vishay.com
Document Number: 93437
4 Revision: 22-Aug-08
MBR10.. Series
Schottky Rectifier, 10 A
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
Dimensions http://www.vishay.com/doc?95221
Part marking information http://www.vishay.com/doc?95224
SPICE model http://www.vishay.com/doc?95293
MBR 10 45 -
1324
1 - Schottky MBR series
2 - Currrent rating (10 = 10 A)
3 - Voltage ratings
4 - None = Standard production
PbF = Lead (Pb)-free
LINKS TO RELATED DOCUMENTS
35 = 35 V
45 = 45 V
Document Number: 93437 For technical questions, contact: diodes-tech@vishay.com
Revision: 22-Aug-08 5
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Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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