星合电子
ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ
FEATURES
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 V
F
l
High surge capacity
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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
SK22 THRU S210
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE - 20 to 100 Volts CURRENT - 2.0 Amperes
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
¢J
ambient temperature unless otherwise specified.
Resistive or inductive load.
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
L
(See Figure 1)
Peak Forward Surge Current 8.3ms single half sine-
wave superimposed on rated load(JEDEC method)
Maximum Instantaneous Forward Voltage at 2.0A
(Note 1)
Maximum DC Reverse Current T
A
=25
¢J
(Note 1)
At Rated DC Blocking Voltage T
A
=100
¢J
Maximum Thermal Resistance (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
NOTES:
1.
Pulse Test with PW=300
£g
sec, 2% Duty Cycle.
2. Mounted on P.C.Board with 8.0mm (.013mm thick) copper pad areas.
2
SYMBOLS SK22 SK23 SK24 SK25 SK26 SK28 SK29 S210 UNITS
20
30
40
50
60
80
90
100 Volts
V
RRM
14
21
28
35
42
56
64
71
Volts
V
RMS
20
30
40
50
60
80
90
100 Volts
V
DC
I
(AV)
I
FSM
V
F
I
R
R
£K
JL
R
£KJA
T
J
T
STG
0.50
2.0
50.0
0.70
0.5
20.0
17
75
-50 to +125
-50 to +150
0.85
Amps
Amps
Volts
mA
¢J
/W
¢J
¢J
1
ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７
星合电子
ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ
SK22 THRU S210
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE - 20 to 100 Volts CURRENT - 2.0 Amperes
INSTANTANEOUS FORWARD CURRENT,
AMPERES
50
TJ = 25
¢J
10
f = 1.0mHz
Vsig = 50Mvp-p
SK22 - 24
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
20
1.5
SK25 - 26
1
1.0
RESISTIVE OR
INDUCTIVE LOAD P.C.
BOARD MOUNTED ON
8.0mm
2
COPPER LAND
AREAS
50
60
70
80
90 100 110 120 130 150
0.5
S210
0.1
.2
.3
.4
.5
.6
.7
.8
.9
1.0
1.1
0
LEAD TEMPERATURE,
¢J
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig. 1-FORWARD CURRENT DERATING CURVE
Fig. 2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES
10
100
T
J
= 100
¢J
1.0
CAPACITANCE, pF
10
TJ = 25
¢J
f = 1.0MHz
Vsig = 50mVp-p
0.1
T
J
= 75
¢J
1
0.1
0.01
T
J
= 25
¢J
SK22-24
SK25-210
0.4
1
4
10
40
80 100
REVERSE VOLTAGE VOLTS
SK22-SK24
SK25-S210
0.001
20
40
60
80
100
120
140
Fig. 4-TYPICAL JUNCTION CAPACITANCE
PEAK FORWARD SURGE CURRENT,
AMPERES
60
50
40
30
20
10
8.3ms SINGLE HALF SINE-WAVE
JEDEC METHOD
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
Fig. 3-TYPICAL REVERSE CHARACTERISTICS
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
Fig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
2
ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７
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