JINANJINGHENG SK58

SK52 THRU SK5A
R
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 5.0Amperes
S E M I C O N D U C T O R
FEATURES
SMC(DO-214AB)
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Metal silicon junction ,majority carrier conduction
0.245(6.22)
0.220(5.59)
For surface mount applications
Low power loss ,high efficiency
0.128(3.25)
0.108(2.75)
High current capability ,Low forward voltage drop
Low profile package
Built-in strain relief ,ideal for automated placement
0.280(7.11)
0.260(6.60)
For use in low voltage ,high frequency inverters,
free wheeling ,and polarity protection applications
0.012(0.305)
0.006(0.152)
High temperature soldering guaranteed:260 C/10 seconds at terminals
Component in accordance to RoHS 2002/95/EC and
0.103(2.62)
0.079(2.00)
WEEE 2002/96/EC
MECHANICAL DATA
0.008(0.203)
MAX
0.060(1.52)
0.030(0.76)
Case: JEDEC SMC(DO-214AB) molded plastic body
0.320(8.13)
0.305(7.75)
Terminals: solder plated ,solderable per MIL-STD-750,method 2026
Polarity: color band denotes cathode end
Dimensions in inches and (millimeters)
Weight: 0.007ounce,0.21 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive
load. For capacitive load,derate by 20%.)
Symbols
SK
52
SK
53
SK
54
SK
55
SK
56
SK
58
SK
5A
20
30
40
50
60
80
100
14
21
28
35
42
57
71
20
30
40
50
60
80
100
Units
Maximum DC blocking voltage
VRRM
VRMS
VDC
Maximum average forward rectified current
0.375"(9.5mm) lead length(see fig.1)
I(AV)
5.0
Amps
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method at rated TL)
IFSM
150.0
Amps
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum instantaneous forward voltage
at 5.0 A(Note 1 )
Maximum instantaneous reverse
current at rated DC blocking
voltage(Note 1)
T A =25 C
T A =100 C
Typical junction capacitance(Note 3)
Typical thermal resistance (Note 2)
Operating junction temperature range
Storage temperature range
Notes: 1.Pulse test: 300
VF
0.55
0.80
0.85
0.2
IR
CJ
R JA
R JL
TJ
TSTG
0.75
20
10
500
400
55.0
17.0
-65 to+125
Volts
Volts
Volts
Volts
mA
PF
C/W
-65 to+150
-65 to+150
C
C
s pulse width,1% duty cycle
2.P.C.B. mounted 0.55X0.55"(14X14mm) copper pad areas
3.Measured at 1MHz and reverse voltage of 4.0 volts
1-56
JINAN JINGHENG CO., LTD.
NO.51 HEPING ROAD JINAN PR CHINA TEL:86-531-86943657 FAX:86-531-86947096
WWW.JIFUSEMICON.COM
RATINGS AND CHARACTERISTIC CURVES SK52-SK5A
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG.1-FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
5.0
150
4.0
P.C.B.mounted on
0.55 X 055"(14 X 14mm)
3.0
PEAK FORWARD SURGE
CURRENT(AMPERES)
2.0
SK52-SK54
1.0
SK55-SK5A
0
0
20
40
60
TJ=TJMAX
120
copper pad areas
80
100
120
150
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
90
60
30
0
LEAD TEMPERATURE ( C)
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL REVERSE CHARACTERISTICS
20
50
TJ=125 C
10
TJ=150 C
10
INSTANTANEOUS REVERSE CURRENT (mA)
INSTANTANEOUS FORWARD CURRENT( AMPERES)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
PULSE WIDTH=300 S
1% DUTY CYCLE
1
TJ=25 C
0.1
SK52-SK54
SK55-SK5A
TJ=125 C
1
TJ=75 C
0.1
0.01
TJ=25 C
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
SK52-SK54
1.6
SK55-SK5A
0.001
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE%
FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE
TRANSIENT THERMAL IMPEDANCE, C/ W
FIG.5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE(pF)
1000
TJ=25 C
f=1.0MHZ
Vsig=50mVp-p
100
SK52-SK54
SK55-SK5A
10
0.1
1
10
100
100
10
1
0.1
0.01
REVERSE VOLTAGE. VOLTS
0.1
1
10
100
T, PULSE DURATION ,sec.
1-57
JINAN JINGHENG CO., LTD.
NO.51 HEPING ROAD JINAN PR CHINA TEL:86-531-86943657 FAX:86-531-86947096
WWW.JIFUSEMICON.COM