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Электронный компонент: S20C45CE

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MOSPEC
S20C30CE thru S20C60CE
Schottky Barrier Rectifiers
Using the Schottky Barrier principle with a Molybdenum barrier metal.
These state-of-the-art geometry features epitaxial construction with oxide
passivation and metal overlay contact. Ideally suited for low voltage, high
frequency rectification, or as free wheeling and polarity protection diodes.
Low Forward Voltage.
Low Switching noise.
High Current Capacity
Guarantee Reverse Avalanche.
Guard-Ring for Stress Protection.
Low Power Loss & High efficiency.
150
Operating Junction Temperature
Low Stored Charge Majority Carrier Conduction.
Plastic Material used Carries Underwriters Laboratory
Flammability Classification 94V-O

MAXIMUM RATINGS
S20C
Characteristic Symbol
30CE 35CE 40CE 45CE 50CE 60CE
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
30 35 40 45 50 60 V
RMS Reverse Voltage
V
R(RMS)
21 25 28 32 35 42 V
Average Rectifier Forward Current
Total Device (Rated V
R
), T
C
=100
I
F(AV)
10
20
A
Peak Repetitive Forward Current
(Rate V
R
, Square Wave, 20kHz)
I
FM
20 A
Non-Repetitive Peak Surge Current
(Surge applied at rate load conditions
halfware, single phase, 60Hz)
I
FSM
200 A
Operating and Storage Junction
Temperature Range
T
J
, T
stg
-65 to +150
SCHOTTKY BARRIER
RECTIFIERS
20 AMPERES
30-60 VOLTS
TO-220AB
MILLIMETERS
DIM
MIN MAX
A 14.68 15.32
B 9.78
10.42
C 5.02
6.52
D 13.06
14.62
E 3.57
4.07
F 2.42
2.66
G 1.12
1.36
H 0.72
0.96
I 4.22
4.98
J 1.14
1.38
K 2.20
2.98
L 0.33
0.55
M 2.48
2.98
O 3.70
3.90
Common cathode
Suffix "C"

ELECTRIAL CHARACTERISTICS
S20C
Characteristic Symbol
30CE 35CE 40CE 45CE 50CE 60CE
Unit
Maximum Instantaneous Forward Voltage
( I
F
=10 Amp T
C
= 25
)
( I
F
=10 Amp T
C
= 125
)
V
F
0.57
0.46
0.70
0.57
V
Maximum Instantaneous Reverse Current
( Rated DC Voltage, T
C
= 25
)
( Rated DC Voltage, T
C
= 125
)
I
R
0.5
20
mA
S20C30CE Thru S20C60CE
FIG-1 FORWARD CURRENT DERATING CURVE
FIG-2 TYPICAL FORWARD CHARACTERISITICS
A
V
E
R
A
G
E
FOR
W
A
RD RE
CT
IFIE
D CURRE
NT
(A
m
p
.)
NS
T
A
NT
A
N
E
O
US
FOR
W
A
RD CURRE
NT
(A
m
p
.)
CASE TEMPERATURE (
)
FORWARD VOLTAGE (Volts)

FIG-3 TYPICAL REVERSE CHARACTERISTICS
FIG-4 TYPICAL JUNCTION CAPACITANCE
INST
ANT
A
NEOUS REVERSE CURRENT
(m
A.)
J
UNCTI
O
N CAP
A
CI
T
A
NCE (
P
F)
PERCENT OF RATED REVERSE VOLTAGE (
)
REVERSE VOLTAGE (Volts)
S20C30CE-45CE
S20C50CE-60CE
S20C30CE-45CE
S20C30CE-45CE
S20C50CE-60CE
S20C50CE-60CE

FIG-5 PEAK FORWARD SURGE CURRENT
PEAK FOR
W
ARD SURGE

CURRENT
(Am
p
.)
NUMBER OF CYCLES AT 60 Hz