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Galaxy Semi-Conductor

SK52C Datasheet Preview

SK52C Datasheet

(SK52C - SK510C) SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS

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BL GALAXY ELECTRICAL
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIERS
SK52C---SK510C
www.DataSheet4U.com
REVERSE VOLTAGE: 20 --- 100 V
CURRENT: 5.0 A
FEATURES
Plastic package has Underwriters Laborator
111 Flammability Classification 94V-0
For surface mounted applications
Low profile package
Built-in strain relief
Metal silicon junction, majority carrier conduction
High surge capability
High current capability,low forward voltage drop
Low power loss,high effciency
For use in low voltage high frequency inverters,free
111 wheeling and polarity protection applications
Guardring for overvoltage protection
High temperature soldering guaranteed:250oC/10 1
11 seconds at terminals
MECHANICAL DATA
Case:JEDEC SMC,molded plastic over
1111passivated chip
Terminals:Solder Plated, solderable per MIL-STD-750,
1111Method 2026
Polarity: Color band denotes cathode end
Weight: 0.007 ounces, 0.21 gram
SMC
inch(mm)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified
Dev ice marking code
SK52C SK53C SK54C SK55C SK56C SK58C SK59C SK510C
UNITS
SK52 SK53 SK54 SK55 SK56 SK58 SK59 K510
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ord rectified current at
c TL(SEE FIG.1) (NOTE 2)
Peak forw ard surge current 8.3ms single half-
c sine-w ave superimposed on rated load(JEDEC
c Method)
Maximum instantaneous forw ard voltage at
v 5.0A(NOTE.1)
VRRM
VRWS
V DC
I(AV)
IFSM
VF
20 30
14 21
20 30
0.55
40
28
40
50 60
35 42
50 60
5.0
150
0.70
80 90 100
56 63 70
80 90 100
0.85
V
V
V
A
A
V
Maximum DC reverse current @TA=25oC
at rated DC blockjing voltage(NOTE1) @TA=100oC
IR
Typical thermal resitance (NOTE2)
R JA
R JL
Operating junction temperature range
TJ
Storage temperature range
TSTG
NOTE: 1.Pulse test:300 S pulse width,1%duty cy cle
2. P.C.B.mounted with 0.55"X0.55"(14.0X14.0mm2)copper pad areas
0.5
20
55
17
-55--- +150
-55--- +150
mA
10
oC/W
oC
oC
www.galaxycn.com
Document Number 0281009
BLGALAXY ELECTRICAL
1.




Galaxy Semi-Conductor

SK52C Datasheet Preview

SK52C Datasheet

(SK52C - SK510C) SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS

No Preview Available !

RATINGS AND CHARACTERISTIC CURVES
SK52C - - - SK510C
FIG.1 -- FORWARD DERATING CURVE
5.0
Resistive or
inductive Load
2.5
0
50
P.C.B.MOUNTED ON
0.2X0.2(5.0X5.0mm)
COPPERPAD AREAS
60 70 80 90 100 110 120 130 140 150 160 170
AMBIENT TEMPERATURE
FIG.2-- PEAK FORWARD SURGE CURRENT
150
120
90
60
30
0
1
8.3ms Single Half Sine Wave
TJ=125
10 100
NUMBER OF CYCLES AT 60HZ
FIG.3 -- TYPICAL FORWARD CHARACTERISTICS
20
10
SK52C-SK54C
SK58C-SK510C
1 SK55C-SK56C
.1
.1 .3 .5
TJ =25
Pulse width=300 s
1% duty Cycle
.7 .9 1.1 1.3 1.5 1.7 1.9 2.1
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
10
5.0
TJ = 125
1.0
.5
.1
.05
TJ = 25
.01
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE,
Document Number 0281009
BLGALAXY ELECTRICAL
www.galaxycn.com
2.


Part Number SK52C
Description (SK52C - SK510C) SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
Maker Galaxy Semi-Conductor
PDF Download

SK52C Datasheet PDF






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