BILIN SK110

BL
GALAXY ELECTRICAL
SK12 - - - SK110
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIERS
REVERSE VOLTAGE: 20 - 100 V
FORWARD CURRENT: 1.0 A
FEATURES
(DO-214AC)SMA
Schottky barrier rectifier
Guardring protection
Low forward voltage
Reverse energy tested
High current capability
Extremely low thermal resistance
MECHANICAL DATA
Case: SMA molded plastic body
1111
Polarity: Color band denotes cathode end
Mounting position: ANY
Weight: 0.002 ounces, 0.064 gram
inch(mm)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified
SK12 SK13 SK14 SK15
SK16 SK18 SK19 SK110
SK12 SK13 SK14 SK15
SK16 SK18 SK19 K110
UNITS
Device marking code
Maximum repetitive peak reverse voltage
VRRM
20
30
40
50
60
80
90
100
V
Maximum RMS voltage
VRWS
14
21
28
35
42
56
63
70
V
Maximum DC blocking voltage
VDC
20
30
40
50
60
80
90
100
V
Maximum average forward rectified current at
TL=90
IF(AV)
1.0
A
Peak forward surge current 8.3ms single halfsine-wave
IFSM
30.0
A
Maximum instantaneous forward voltage
at IFM=1.0A (NOTE1)
Maximum DC reverse current
TJ=25
at rated DC blocking voltage
TJ=100
Maximum thermal resistance
Operating temperature range
Storage temperature range
VF
IR
R
JL
0.50
0.70
0.5
20
35.0
V
mA
o
C/W
TJ
-55 ---- +125
o
C
TSTG
-55 ---- +150
o
C
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NOTE: 1.Pulse test: Pulse width 300us,duty cycle 1 %
Document Number 0281004
0.85
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
1.0
FIG.2-- PEAK FORWARD SURGE CURRENT
PEAK FORWARD SURGE
CURRENT,AMPERES
CURRENT,AMPERES
FIG.1 -- FORWARD DERATING CURVE
Resistive or
inductive Load
0.5
P.C.B.MOUNTED ON
0.2X0.2(5.0X5.0mm)
COPPERPAD AREAS
0
50
60
70 80
90 100 110 120 130 140 150 160 170
LEAD TEMPERATURE
SK12-SK14
10
SK18-S110
0 .0 1
0
P u is e W id th = 3 0 0
1% DUTY CYCLE
S
SK15-SK16
0 .2
0 .4
0 .6
0 .8
1 .0
O
TL=100 C
8 .3 m s S in g le H a lf S in e -W a v e
(J E D E C M e th o d )
15
0
1
10
10 0
1 .2
1 .4
1 .6
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE
CURRENT,MICRO AMPERES
INSTANTANEOUS FORWARD
CURRENT,AMPERES
50
0 .1
30
NUMBER OF CYCLES AT 60Hz
FIG.3 -- TYPICAL FORWARD CHARACTERISTICS
1
SK12- - -S110
100
10
0
T J=125 C
1
0.1
0
T J=75 C
0.01
TJ=25 0C
0.001
0
20
40
60
80
1 00
PERCENT OF RATED PEAK REVERSE VOLTAGE,
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Document Number 0281004
BLGALAXY ELECTRICAL
2.