LITE-ON
SEMICONDUCTOR
MBR10125CT
REVERSE VOLTAGE
- 125
Volts
FORWARD CURRENT
- 10
Amperes
SCHOTTKY BARRIER RECTIFIERS
FEATURES
Metal of silicon rectifier,majority carrier conducton
Guard ring for transient protection
Low power loss, high efficiency
High current capability, low VF
High surge capacity
Plastic package has UL flammability classification
94V-0
B
C
K
PIN
1
2
3
TO-220AB
L
M
D
A
E
DIM.
A
B
C
D
E
F
G
H
TO-220AB
MIN.
14.22
9.65
2.54
5.84
8.26
-
MAX.
15.88
10.67
3.43
6.86
9.28
F
MECHANICAL DATA
Case : TO-220AB molded plastic
Polarity : As marked on the body
Weight : 0.08 ounces, 2.24 grams
Mounting position : Any
Max. mounting torque = 0.5 N.m (5.1 Kgf.cm)
I
J
N
H H
PIN 1
PIN 3
G
PIN 2
CASE
6.35
14.73
12.70
2.29
2.79
1.14
0.51
I
J
0.30
0.64
K
3.53
4.09
L
3.56
4.83
M
1.14
1.40
N
2.92
2.03
All Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
℃
ambient temperature unless otherwise specified.
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current (See Fig.1)
Peak Forward Surge Current
8.3ms single half sine-wave
superimposed on rated load
Voltage Rate of Change (Rated VR)
SYMBOL
MBR10125CT
125
87.5
125
UNIT
V
V
V
A
A
V
RRM
V
RMS
V
DC
I
(AV)
T
C
=105 C
10
120
I
FSM
dv/dt
T
J
=25 C
T
J
=125 C
T
J
=25 C
T
J
=125 C
@T
J
=25 C
@T
J
=125 C
10000
0.92
0.75
1.00
0.85
8
2
3.0
300
-65 to +175
-65 to +175
V/us
Maximum Forward
Voltage (Note 1)
I
F
=5A @
I
F
=5A @
I
F
=10A @
I
F
=10A @
V
F
V
Maximum DC Reverse Current
at Rated DC Blocking Voltage
I
R
R
0JC
uA
mA
C/W
pF
Typical Thermal Resistance (Note 2)
Typical Junction Capacitance
per element (Note 3)
Operating Temperature Range
Storage Temperature Range
C
J
T
J
T
STG
℃
℃
REV. 2, Oct-2010, KTHC40
NOTES : 1. 300us Pulse Width, 2% Duty Cycle.
2. Thermal Resistance Junction to Case.
3. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
RATING AND CHARACTERISTIC CURVES
MBR10125CT
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NONREPETITIVE SURGE CURRENT
300
10.0
5.0
PEAK FORWARD SURGE CURRENT ,
AMPERES
AVERAGE FORWARD CURRENT ,
AMPERES
250
200
150
100
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
50
8.3 ms Single Half-Sine-Wave
0
1
2
5
10
20
50
100
0
25
50
75
100
125
150
175
TEMPERATURE ,
℃
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT , AMPERES
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT , (mA)
100
10
10
T
J
=25
℃
Pule Width 300us
2% Duty Cycle
1
T
J
=125
℃
0.1
1.0
0.01
T
J
=25
℃
50
100
150
200
250
0.001
0
0.1
0.1 0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
REVERSE VOLTAGE , VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
800
f=1MHz
TJ =25
℃
500
CAPACITANCE , (PF)
200
100
50
20
10
0.1
1
4
10
100
REVERSE VOLTAGE , VOLTS
Legal Disclaimer Notice
MBR10125CT
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.
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