SK22 THRU S210
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE - 20 to 100 Volts CURRENT - 2.0 Amperes
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l Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
l For surface mounted applications
l Low profile package
l Built-in strain relief
l Metal to silicon rectifier
majority carrier conduction
l Low power loss, High efficiency
l High current capability, low VF
l High surge capacity
l For use in low voltage high frequency inverters,
free wheeling, and polarity protection applications
l High temperature soldering guaranteed:
260 ¢J/10 seconds at terminals
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Case: JEDEC DO-214AA molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode
Standard packaging: 12mm tape (EIA-481)
Weight: 0.003 ounce, 0.093 gram
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Ratings at 25 ¢J ambient temperature unless otherwise specified.
Resistive or inductive load.
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6
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8
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0
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Maximum Recurrent Peak Reverse Voltage V
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0
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Maximum RMS Voltage V
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4
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2
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1
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Maximum DC Blocking Voltage V
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Maximum Average Forward Rectified Current
at T
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(See Figure 1)I
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2.0Amp
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Peak Forward Surge Current 8.3ms single half sine-
wave superimposed on rated load(JEDEC method)I
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50.0Amp
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Maximum Instantaneous Forward Voltage at 2.0A
(Note 1)V
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0.50 0.70 0.85 Volts
Maximum DC Reverse Current TA=25 ¢J(Note 1)
At Rated DC Blocking Voltage TA=100 ¢J I
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0.5
20.0mA
Maximum Thermal Resistance (Note 2)R£KJL
R£KJA17
75 ¢J/
W
Operating Junction Temperature Range T
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-50 to +125 ¢J
Storage Temperature Range T
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-50 to +150 ¢J
NOTES:
1
.
Pulse Test with PW=300 £g sec, 2% Duty Cycle.
2. Mounted on P.C.Board with 8.0mm2 (.013mm thick) copper pad areas.
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RATING AND CHARACTERISTIC CURVES
SK22 THRU S210
20
1.5
1.0
0.5
050 60 70
80 90
100
110
120
130
150
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INDUCTIVE LOAD P.C.
BOARD MOUNTED ON
8.0mm
2
COPPER LAND
AREAS
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¢J
50
10
1
0.1.2 .3
.4
.5
.6
.7
.8
.9 1.0
1.1
TJ = 25 ¢J
f = 1.0mHz
Vsig = 50Mvp-p
SK22 - 24
SK25 - 26
S210
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig. 1-FORWARD CURRENT DERATING CURVE Fig. 2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
100
10
1
0.1 0.4
1
4 10 40 80 100
TJ = 25 ¢J
f = 1.0MHz
Vsig = 50mVp-p
SK22-24
SK25-210
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Fig. 4-TYPICAL JUNCTION CAPACITANCE
10
1.0
0.1
0.01
0.001
20 40 60 80 100 120 140
T
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= 75 ¢J
T
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= 25 ¢J
T
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= 100 ¢J
SK22-SK24
SK25-S210
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%
Fig. 3-TYPICAL REVERSE CHARACTERISTICS
60
50
40
30
20
10
1 2
5 10 20
50 100
8.3ms SINGLE HALF SINE-WAVE
JEDEC METHOD
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H
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Fig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
INSTANTANEOUS FORWARD CURRENT,
AMPERES
IN
STANTANEOUS REVERSE CURRENT, MILLIAMPERES
PE
AK FORWARD SURGE CURRENT,
AMPERES
CAPACITANCE, pF