PAGE . 1
STAD-SEP.05.2003
DATA SHEET
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
Flame Retardant Epoxy Molding Compound.
Exceeds environmental standards of
MIL-S-19500/228
Low power loss, high efficiency.
Low forwrd voltge, high current capability
High surge capacity.
For use in low voltage,high frequency inverters
free wheeling , and polarlity protection applications.
SB3020PT~SB3060PT
.087(2.2)
.839(21.3)
.600(15.25)
.798(20.25)
.170(4.3)
.199(5.05)
.142(3.6)
.126(3.2)
.030(0.75)
.050(1.25)
.225(5.7)
.225(5.7)
.640(16.25)
.070(1.8)
.819(20.8)
.580(14.75)
.777(19.75)
.145(3.7)
.175(4.45)
.125(3.2)
.110(2.8)
.017(0.45)
Positive CT
AC
AC
.045(1.15)
.204(5.2)
.204(5.2)
.095(2.4)
.620(15.75)
TO-3P
Unit: inch (mm)
SCHOTTKY BARRIER RECTIFIERS
File #E228882
VOLTAGE
20 to 60 Volts
30.0 Amperes
CURRENT
R
E
T
E
M
A
R
A
P
L
O
B
M
Y
S
T
P
0
2
0
3
B
S
T
P
0
3
0
3
B
S
T
P
0
4
0
3
B
S
T
P
0
5
0
3
B
S
T
P
0
6
0
3
B
S
S
T
I
N
U
e
g
a
tl
o
V
e
s
r
e
v
e
R
k
a
e
P
t
n
e
r
r
u
c
e
R
m
u
m
i
x
a
M
V
RRM
0
2
0
3
0
4
0
5
0
6
V
e
g
a
tl
o
V
S
M
R
m
u
m
i
x
a
M
V
RMS
4
1
1
2
8
2
5
3
2
4
V
e
g
a
tl
o
V
g
n
i
k
c
o
l
B
C
D
m
u
m
i
x
a
M
V
DC
0
2
0
3
0
4
0
5
0
6
V
)
m
m
5
.
9
(
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5
7
3
.
t
n
e
r
r
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d
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w
r
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M
T
t
a
h
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9
=
O
C
I
AV
0
.
0
3
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w
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.
8
:
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D
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(
d
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o
p
m
ir
e
p
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s
I
FSM
5
7
2
A
per leg
A
0
.
5
1
t
a
e
g
a
tl
o
V
d
r
a
w
r
o
F
m
u
m
i
x
a
M V
F
5
5
.
0
0
7
.
0
V
5
2
=
A
T
e
g
a
tl
o
V
g
n
i
k
c
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l
B
C
D
d
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t
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r
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C
e
s
r
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v
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R
C
D
m
u
m
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x
a
M
O
C
0
0
1
=
A
T
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g
a
tl
o
V
g
n
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k
c
o
l
B
C
D
d
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t
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R
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C
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s
r
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R
C
D
m
u
m
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x
a
M
O
C
I
R
0
.
1
0
0
1
A
m
e
c
n
a
t
s
i
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e
R
l
a
m
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p
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T
R
C
J
5
.
1
O
W
/
C
e
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R
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it
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it
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J
T
,
STG
5
2
1
+
O
T
0
5
-
O
C
MECHANICAL DATA
Case: TO-3P Molded plastic
Terminals: Solder plated, solderable per MIL-STD-202, Method 208
Polarity: As marked.
Standard packaging: Any
Weight: 0.2 ounces, 5.6grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
PAGE . 2
STAD-SEP.05.2003
RATING AND CHARACTERISTIC CURVES
A
VERAGE
FOR
W
ARD
CURRENT
AMPERES
Fig.1- FORWARD CURRENT DERATING CURVE
CASE TEMPERATURE, C
O
0
50
100
150
50
40
30
20
10
0
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT
Fig.3- TYPICAL REVERSE CHARACTERISTICS
PEAK
FOR
W
ARD
SURGE
CURRENT
,
NO. OF CYCLE AT 60HZ
400
350
300
250
200
150
100
50
0
1
2
5
10
20
50
100
8.3ms Single
Half Since-Wave
JEDEC Method
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
REVERSE
CURRENT
,
m
A
20
10
-3
10
-2
10
-1
10
0
10
1
10
2
40
60
80
100
T =25 C
J
O
T =75 C
J
O
T =125 C
J
O
0.2
0.1
1.0
10
100
0.3
0.4
0.5
0.6
0.7
0.8
T = 2 5 C
A
O
V
=20-40V
V
=50-60V
RRM
RRM
V
=20-40V
V
=50-60V
RRM
RRM
FOR
W
A
RD
CURRENT
,
A
MPERES
FORWARD VOLTAGE, VOLTS
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