MBR2020CT THRU MBR20200CT
20.0AMPS. SCHOTTKY BARRIER RECTIFIERS
FEATURE
.High
current capability
.Low
forward voltage drop
.Low
power loss, high efficiency
.High
surge capability
.High
temperature soldering guaranteed
260°C /10seconds, 0.25"(6.35mm)from case.
TO-220AB
L
I
C
G
H
A
PI 1 2
N
3
Dim
MECHANICAL DATA
.Terminal:
Plated axial leads solderable per
MIL-STD 202E, method 208C
.Case:
Molded with UL-94 Class V-0 recognized
Flame Retardant Epoxy
.Polarity:
color band denotes cathode
.Mounting
position: any
D
F
E
J
Min
A
.573(14.55)
B
――
C
.103(2.62)
D
.14(3.56)
E
.51(13.0)
F
.027(0.68)
G
.148(3.74)
H
.23(5.84)
I
.175(4.44)
J
.10(2.54)
K
.014(0.35)
L
.045(1.14)
P
.095(2.41)
Max
.603(15.32)
.412(10.5)
.113(2.87)
.16(4.06)
.56(14.3)
.037(0.94)
.154(3.91)
.27(6.86)
.185(4.86)
.11(2.79)
.025(0.64)
.055(1.40)
.105(2.67)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz,resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking Voltage
Maximum Average Forward Rectified Current
at T
C
=90°C
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rated load (JEDEC
method)
Maximum Forward Voltage at 10.0A DC
Maximum DC Reverse Current
at rated DC blocking voltage
@T
A
=25°C
@T
A
=100°C
SYM
BOL
MBR
2020
CT
MBR
2040
CT
MBR
2050
CT
MBR
2060
CT
MBR
2080
CT
MBR
20100
CT
MBR
20150
CT
MBR
20200
CT
units
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
C
J
R
(JC)
T
STG
T
J
20
14
20
40
28
40
50
35
50
60
42
60
20.0
80
56
80
100
70
100
150
105
150
200
140
200
175.0
0.55
0.60
0.15
40.0
700
2.0
-55 to +150
-55 to +150
0.70
0.85
0.1
20.0
300
0.90
0.95
A
V
mA
pF
°C /W
°C
°C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Storage Temperature
Operation JunctionTemperature
Note:
1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
2. Thermal Resistance from Junction to Case Mounted on Heatsink
- 285 -
RATING AND CHARACTERISTIC CURVES (MBR2020CT THRU MBR20200CT)
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
20.0
FIG.2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20V
-40
50
V
V-
60
V
AVERGE FORWARD
RECTIFIED CURRENT,(A)
INSTANEOUS FORWARD
CURRENT,(A)
10.0
Single Phase Half Wave
60Hz Resistive or
inductive Load
2
5
0.8
80
V-
10
0V
0V
20
V-
50
1
TJ=25
℃
Pulse Width=300
μ
s
1% Duty Cycle
1.1
4
CASE TEMPERTURE,(
℃
)
INSTANEOUS FORWARD VOLTAGE,(V)
FIG.3-MAXIMUN NON-REPETITIVE
FORWARD SURGE CURRENT
200
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
PEAK FORWARD SURGE
CURRENT,(A)
150
100
INSTANEOUS REVERSE
CURRENT,(mA)
8.3ms Single Half
Sine-Wave (JEDEC
Method)
℃
20
V
-60
V
50
80
V
-200
V
NUMBER OF CYCLES AT 60Hz
PERCENT OF RATED PEAK REVERSE
VOLTAGE,(%)
- 286 -
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