E
L
E
C
T
R
O
N
I
C
MBR30U100CTH
Power Schottky Rectifier - 30Amp 100Volt
□
Features
-Plastic package has Underwriters Laboratory Flammability Classifications 94V-0
-High Junction Temperature Capability
-Low forward voltage, high current capability
-High surge capacity
-Low power loss, high efficiency
-ESD performance human body mode > 8 KV
-Halogen-Free
TO-220AB
L
B
C
D
K
E
A
M
□
Application
-AC/DC Switching Adaptor and TFT-LCD Power Supply
-SMPS
□
Absolute maximum ratings
Symbol
Ratings
30
100
350
0.56
-50 to +150
-50 to +150
Unit
A
V
A
V
ºC
ºC
Conditions
Average Forward Current
Repetitive Peak Reverse
Voltage
Peak Forward Surge Current
Forward Voltage Drop
Operating Temperature
Storage Temperature
DIM
H
A1
F
O
I
J
G
I
F(AV)
V
RRM
I
FSM
V
F(max)
T
j
T
stg
H
N
K
A2
□
Electrical characteristics
Parameters
Maximum Instantaneous
Forward Voltage
Maximum Reverse Leakage
Current
Maximum Voltage Rate of
Change
Typical Thermal Resistance,
Junction to Case
Symbol
Ratings
Conditions
I
F
= 15A
V
F
0.73V
0.56V
Tc = 25ºC
Tc = 125ºC
Tc = 25ºC
Tc = 125ºC
Rated V
R
I
R
dv/dt
0.05mA
10mA
10,000 V/μs
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
DIMENSIONS
INCHES
MM
MAX
MIN
MAX
MIN
.579
.606
14.70 15.40
.392
.411
9.95
10.45
.114
.126
2.90
3.20
.248
.272
6.30
6.90
.325
.350
8.25
8.90
.153
.173
3.90
4.40
.492
.551
12.50 14.00
.096
.108
2.45
2.75
.028
.039
0.70
1.00
.010
.022
0.25
0.55
.146
.157
3.70
4.00
.167
.187
4.25
4.75
.045
.057
1.15
1.45
.089
.114
2.25
2.90
.047
.055
1.20
1.40
NOTE
R
θ
(j-c)
2.2
ºC/W
Per diode
May 2010 / Rev.6.5
Note: Pulse Test : 380μs pulse width, 2% duty cycle
http:// www.sirectsemi.com
1
MBR30U100CTH
1000
100
T
J
=175℃
REVERSE CURRENT, I
R
(mA)
10
T
J
=150℃
T
J
=125℃
T
J
=100℃
T
J
=75℃
1
T
J
=75ºC
0.1
INSTANTANEOUS FORWARD CURRENT, I
F
(A)
T
J
=125ºC
T
J
=25ºC
100
0.01
T
J
=50℃
0.001
T
J
=25℃
0.0001
0
20
40
60
80
100
REVERSE VOLTAGE, V
R
(V)
Figure 2. Typical Values Of Reverse Current
Vs. Reverse Voltage (PerLeg)
1000
JUNCTION CAPACITANCE, C
T
(pF)
10
T
J
=25℃
1
0
0.5
1
1.5
2
2.5
100
0
20
40
60
80
100
FORWARD VOLTAGE DROP, V
FM
(V)
REVERSE VOLTAGE, V
R
(V)
Figure 1. Max. Forward Voltage Drop
Characteristics (PerLeg)
Figure 3. Typical Junction Capacitance Vs.
Reverse Voltage (PerLeg)
10
D = 0.75
D = 0.50
THERMAL IMPEDANCE Z
thJC
(C/W)
D = 0.33
1
D = 0.25
D = 0.20
0.1
P
DM
t1
t2
0.01
SINGLE PULSE
(THERMAL RESISTANCE)
Notes:
1.Duty factor D = t1 / t2
2.Peak T
j
= P
DM
x Z
thJC
+ T
C
0.001
0.0000
1
0.0001
0.001
0.01
0.1
1
10
100
t1, RECTANGULAR PULSE DURATION (SECONDS)
Figure 4. Max. Thermal Impedance Z
thJC
Characteristics (PerLeg)
http:// www.sirectsemi.com
2
MBR30U100CTH
7
D = 0.20
AVERAGE POWER LOSS, WATTS
6
5
4
D = 0.25
D = 0.33
D = 0.50
D = 0.75
40
AVERAGE FORWARD CURRENT
AMPERES
30
RMS LIMIT
DC
3
2
1
0
20
10
RESISTIVE OR
INDUCTIVE LOAD
0
25
50
75
100
125
150
175
0
2
4
6
8
10
12
AVERAGE FORWARD CURRENT, I
F
(AV)
CASE TEMPERATURE (ºC)
Figure 5. Forward Current Derating Curve
Figure 6. Forward PowerLoss Characteristics
(PerLeg)
1000
NON-REPETITIVE SURGE CURRENT,
I
FSM
(A)
AT ANY RATED LOAD CONDITION
AND WITH RATED V
RRM
APPLIED
FOLLOWING SURGE
100
10
100
1000
10000
SQUARE WAVE PULSE DURATION, T
P
(micro sec)
Figure 7. Max. Non-Repetitive Surge Current
(Per Leg)
Sirectifier Global Corp., Delaware, U.S.A.
U.S.A.:
sgc@sirectsemi.com
France:
ss@sirectsemi.com
Taiwan:
se@sirectsemi.com
Hong Kong:
hk@sirectsemi.com
China:
st@sirectsemi.com
…Thailand:
th@sirectsemi.com
Philippines:
aiac@sirectsemi.com
Belize:
belize@sirectsemi.com
http:// www.sirectsemi.com
3
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