MBRF20100CTW
SCHOTTKY BARRIER RECTIFIERS
FEATURES
REVERSE VOLTAGE
FORWARD CURRENT
– 100 Volts
– 20 Amperes
•
Metal of silicon rectifier, majority carrier conduction
•
Guard ring for transient protection
•
Low power loss, high efficiency
•
High surge¤t capability, low VF
•
For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
MECHANICAL DATA
ITO-220AB(WB)
•
Case: ITO-220AB molded plastic
•
Polarity : As marked on the body
•
Weight : 0.06 ounces, 1.7 grams
•
Mounting position: Any
•
Max. mounting torque=0.5 N.m (5.1 Kgf.cm)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
°C
ambient temperature unless otherwise specified.
PARAMETER
Maximum Repetitive Peak Reverse Voltage
Maximum DC Blocking Voltage
Average Rectified Output Current
@Tc=110°C
SYMBOL
V
RRM
V
DC(AV)
I
F
I
FSM
MBRF20100CTW
100
100
20
150
UNIT
V
V
A
A
Peak Forward Surge Current 8.3ms single half sine-wave
superimposed on rated load
Maximum Forward Voltage
(Note1)
IF=10A@ Tj=25°C
IF=10A@ Tj=125°C
V
F
0.85
0.75
V
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Thermal Resistance (Note 2)
Typical thermal resistance (Note 3, 4)
Operating junction temperature range
Storage temperature range
Note :
Tj=25°C
Tj=125°C
IR
C
J
R
Θ
JC
R
Θ
JL
R
Θ
JA
T
J
T
STG
10
10
270
3
4
10
-55 to +150
-55 to +150
uA
mA
pF
°C/W
°C
°C
REV. 0, Jan-2013, KTHC104
(1) 300us Pulse Width, 2% Duty Cycle.
(2) Measured at 1.0MHz and applied reverse voltage of 4.0 V
DC
.
(3) Thermal Resistance Junction to Case, Lead and Ambient.
(4) Unit mounted on 220 x 220 x 15 mm Aluminum plate heatsink
RATING AND CHARACTERISTIC CURVES
MBRF20100CTW
FIG.1- FORWARD CU RRENT DERATING CURVE
25
150
FIG.2- MAXIMUM NON-REPETITIVE SURGE
CURR ENT
AVERAGE FORWARD CURRENT, (A)
20
15
PEAK FORWARD SURGE CURRENT,
(A)
120
90
10
60
5
30
RESISTIVE OR INDUCTIVE LOAD
0
0
25
50
75
100
125
150
8.3ms Single Half Sine-Wave
0
1
10
100
CASE TEMPERATURE, (℃)
NUMBER OF CYCLES AT 60Hz
FIG.4- TYPICAL FORWARD CHARACTERISTICS
FIG.3- TYPICAL JUNCTION CAPACITANCE
1000
100
INSTANTANEOUS FORWARD CURRENT, (A)
Tj=125°C
10
Capacitance,(pF)
100
Tj=25°C,
1
PULSE WIDTH 300us,
2% Duty Cycle
0.1
0.1
0.2
0.3
0.4
0. 5
0.6
0.7
0.8
0.9
1
1.1
10
1
10
100
REVERSE,VOLTAGE, (V)
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.5- TYPICAL REVERSE CHARACTERISTICS
10
INSTANTANEOUS REVERSE CURRENT, (mA)
1
Tj=125°C
0.1
0.01
0.001
0.0001
Tj=25°C
0.00001
0
20
40
60
80
100
120
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
Legal Disclaimer Notice
MBRF20100CTW
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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