SK12L ~ SK14SL
Elektronische Bauelemente
VOLTAGE 20V ~ 40V
Low V
F
Types
1.0AMP Surface Mount Schottky Barrier Rectifiers
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
SMA
FEATURES
* Ideal for surface mount applications
* Easy pick and place
* Built-in strain relief
* Super low forward voltage drop
Dimensions in
Dimensions in
Inches
0.049
0.157
0.098
0.078
0.002
0.188
0.030
0.006
0.065
0.181
0.114
0.096
0.008
0.208
0.060
0.012
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Metallurgically bonded construction
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.063 grams
A
B
D
C
A
B
Millimeters
1.25
3.99
2.50
1.98
0.051
4.78
0.76
0.152
1.65
4.60
2.90
2.44
0.203
5.28
1.52
0.305
H
C
D
E
F
G
H
E
G
F
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C 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
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1.0A
Maximum DC Reverse Current
Ta=25
at Rated DC Blocking Voltage
Operating Temperature Range T
J
Storage Temperature Range T
STG
Ta=80
SK12L
SK12LL
SK12SL
SK14L
SK14LL
SK14SL
UNITS
V
V
V
A
20
14
20
20
14
20
20
14
20
1.0
40
28
40
40
28
40
40
28
40
35
0.36
45
0.32
70
0.29
1.0
45
0.38
70
0.34
90
0.31
A
V
mA
mA
40
-25
~
+80
-50
~
+125
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2006 Rev.
B
Page 1 of 4
SK12L ~ SK14SL
Elektronische Bauelemente
VOLTAGE 20V ~ 40V
Low V
F
Types
1.0AMP Surface Mount Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (SK12L THRU SK14SL)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
100
FIG.2-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT,(A)
1.2
1.0
0.8
0.6
0.4
0.2
L
~
12
S
K
14
S
K
SL
80
SK
14
SL
60
SK
1
2S
L
40
SK1
2LL
&S
Tj=25 C
K1
4L
L
8.3ms Single Half
Sine Wave
JEDEC method
&S
20
K14
L
0
20
40
60
80
100
120
140
160
180
200
SK1
2L
AMBIENT TEMPERATURE ( C)
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL JUNCTION CAPACITANCE
700
600
500
JUNCTION CAPACITANCE,(pF)
FIG.4 - TYPICAL REVERSE
CHARACTERISTICS
100
SK
14
SL
400
300
200
SK12L
/
SK1
2SL
/ SK
14L
L
SK12LL
100
0
/ SK14L
.01
.05
.1
.5
1
5
10
50
100
REVERSE LEAKAGE CURRENT, (mA)
10
1.0
Tj=75 C
REVERSE VOLTAGE,(V)
.1
Tj=25 C
.01
0
20
40
60
80
100 120 140
PERCENTAGE RATED PEAK REVERSE VOL
TAGE
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2006 Rev.
B
Page 2 of 4
SK12L ~ SK14SL
Elektronische Bauelemente
VOLTAGE 20V ~ 40V
Low V
F
Types
1.0AMP Surface Mount Schottky Barrier Rectifiers
FIG. 5 (For SK12L)
FORWARD CURRENT
(MILLIAMPERES)
FIG. 6 (For SK12LL)
FORWARD CURRENT
(MILLIAMPERES)
TYPICAL FORWARD
CHARACTERISTICS
TYPICAL FORWARD
CHARACTERISTICS
1E+03
1E+03
Tj=100 C
o
Tj=100
o
C
1E+02
1E+01
1E+00
1E-01
1E-01
1E+00
1E+01
1E+02
Tj=25 C
o
Tj=25 C
o
0
100
200
300
400
500
600
700
0
100
200
300
400
500
600
FORWARD VOLTAGE (MILLIVOLTS)
FORWARD VOLTAGE (MILLIVOLTS)
FIG. 7 (For SK12SL)
FORWARD CURRENT
(MILLIAMPERES)
FIG. 8 (For SK14L)
FORWARD CURRENT
(MILLIAMPERES)
TYPICAL FORWARD
CHARACTERISTICS
TYPICAL FORWARD
CHARACTERISTICS
1E+03
1E+03
Tj=100
o
C
Tj=100 C
o
1E+02
1E+01
1E+00
1E-01
1E-01
1E+00
1E+01
1E+02
Tj=25 C
o
Tj=25 C
o
0
100
200
300
400
500
600
0
100
200
300
400
500
600
700
800
FORWARD VOLTAGE (MILLIVOLTS)
FORWARD VOLTAGE (MILLIVOLTS)
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2006 Rev.
B
Page 3 of 4
SK12L ~ SK14SL
Elektronische Bauelemente
VOLTAGE 20V ~ 40V
Low V
F
Types
1.0AMP Surface Mount Schottky Barrier Rectifiers
FIG. 9 (For SK14LL)
FORWARD CURRENT
(MILLIAMPERES)
FIG. 10 (For SK14SL)
FORWARDCURRENT
(MILLIAMPERES)
TYPICAL FORWARD
CHARACTERISTICS
TYPICAL FORWARD
CHARACTERISTICS
1E+03
Tj=100
o
C
1E+03
Tj=100
o
C
1E+02
Tj=25
o
C
Tj=25 C
o
1E+01
1E-01
1E+00
0
100
200
300
400
500
600
1E+00
1E+01
0
1E+02
FORWARD VOLTAGE (MILLIVOLTS)
100
200
300
400
500
600
FORWARD VOLTAGE (MILLIVOLTS)
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2006 Rev.
B
Page 4 of 4
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
