SBL3030CT thru SBL3040CT
Low V
F
Schottky Barrier Rectifiers
Dimensions TO-220AB
A
C(TAB)
A
C
A
C
A
Dim.
A
B
C
D
E
F
G
H
J
K
M
N
Q
R
A=Anode, C=Cathode, TAB=Cathode
SBL3030CT
SBL3040CT
V
RRM
V
30
40
V
RMS
V
21
28
V
DC
V
30
40
Inches
Min.
Max.
0.500 0.550
0.580 0.630
0.390 0.420
0.139 0.161
0.230 0.270
0.100 0.125
0.045 0.065
0.110 0.230
0.025 0.040
0.100
BSC
0.170 0.190
0.045 0.055
0.014 0.022
0.090 0.110
Milimeter
Min.
Max.
12.70 13.97
14.73 16.00
9.91 10.66
3.54
4.08
5.85
6.85
2.54
3.18
1.15
1.65
2.79
5.84
0.64
1.01
2.54
BSC
4.32
4.82
1.14
1.39
0.35
0.56
2.29
2.79
Symbol
I
(AV)
I
FSM
V
F
I
R
C
J
R
OJC
T
J
T
STG
Characteristics
Maximum Average Forward Rectified Current
@T
C
=100
o
C
Maximum Ratings
30
250
0.55
1.0
75
450
1.5
-55 to +125
-55 to +150
Unit
A
A
V
mA
pF
o
Peak Forward Surge Current 8.3ms Single Half-Sine-Wave
Superimposed On Rated Load (JEDEC METHOD)
Maximum Forward Voltage At 15.0A DC (Note1) @T
J
=25
o
C
Maximum DC Reverse Current
At Rated DC Blocking Voltage
@T
J
=25
o
C
@T
J
=100
o
C
Typical Junction Capacitance Per Element (Note 2)
Typical Thermal Resistance (Note 3)
Operating Temperature Range
Storage Temperature Range
C/W
o
o
C
C
NOTES: 1. 300us Pulse Width, 2% Duty Cycle.
2. Measured At 1.0MHz And Applied Reverse Voltage Of 4.0V DC.
3. Thermal Resistance Junction To Case.
FEATURES
* Metal of silicon rectifier, majority carrier conducton
* Guard ring for transient protection
* Low power loss, high efficiency
* High current capability, low V
F
* High surge capacity
* For use in low voltage, high frequency inverters, free
whelling, and polarity protection applications
MECHANICAL DATA
* Case: TO-220AB molded plastic
* Polarity: As marked on the body
* Weight: 0.08 ounces, 2.24 grams
* Mounting position: Any
SBL3030CT thru SBL3040CT
Low V
F
Schottky Barrier Rectifiers
40
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
300
250
200
150
100
50
0
1
2
5
10
20
50
100
30
20
10
RESISTIVE OR INDUCTIVE LOAD
8.3ms Single Half-Sine-Wave
(JEDEC METHOD)
0
25
50
75
100
125
150
175
CASE TEMPERATURE , C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
100
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT ,(A)
INSTANTANEOUS
REVERSE CURRENT ,(mA)
10
10
T
J
= 25 C
1.0
T
J
= 100 C
0.1
1.0
T
J
= 25 C
0.01
PULSE WIDTH 300us
2% Duty Cycle
0.001
0
20
40
60
80
100
120
140
0.1
0.1
0.3
0.5
0.7
0.9
1.1
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
1000
CAPACITANCE , (pF)
100
T
J
= 25 C, f= 1MHz
10
0.1
1
4
10
100
REVERSE VOLTAGE , VOLTS
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