LUGUANG SK510C

SK52C-SK515C
5.0AMPS. Surface Mount Schottky Barrier Rectifiers
SMC/DO-214AB
Features
For surface mounted application
Metal to silicon rectifier, majority carrier conduction
Low forward voltage drop
Easy pick and place
High surge current capability
Plastic material used carriers Underwriters
Laboratory Classification 94V-0
Epitaxial construction
High temperature soldering:
260oC / 10 seconds at terminals
Mechanical Data
Case: Molded plastic
Terminals: Pure tin plated, lead free.
Polarity: Indicated by cathode band
Weight: 0.21 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol SK SK SK SK
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at TL(See Fig. 1)
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 5.0A
Maximum DC Reverse Current (Note 1)
o
@ TA =25 C at Rated DC Blocking Voltage
o
@ TA=125 C
VRRM
VRMS
VDC
52C
53C
54C
55C
SK
56C
SK
SK
SK
59C 510C 515C
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
90
63
90
100 150
70 105
100 150
V
V
V
I(AV)
5.0
A
IFSM
120
A
VF
0.55
0.75
0.5
IR
20
10
0.85
0.95
V
mA
mA
0.3
5.0
Typical Thermal Resistance ( Note 2 )
17
RθJL
50
RθJA
Operating Temperature Range
TJ
-55 to +150
Storage Temperature Range
TSTG
-55 to +150
Notes:
1. Pulse Test with PW=300 usec, 1% Duty Cycle
2. Measured on P.C.Board with 0.6” x 0.6”(16mm x 16mm) Copper Pad Areas.
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Units
mail:[email protected]
o
C/W
o
C
C
o
SK52C-SK515C
5.0AMPS. Surface Mount Schottky Barrier Rectifiers
RATINGS AND CHARACTERISTIC CURVES ( SK52C THRU SK515C)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
600
PEAK FORWARD SURGE CURRENT. (A)
AVERAGE FORWARD CURRENT (A)
5
RESISTIVEOR
INDUCTIVE LOAD
4
3
2
1
0
50
100
8.3ms Single Half Sine Wave
JEDEC Method
400
300
200
cycle
100
80
60
0
FIG.2-MAXIMUM NON-REPETIVE PEAK
FORWARD SURGE CURRENT
1
10
NUMBER OF CYCLES AT 60HZ
LEAD TEMPERATURE.( C)
FIG.4-TYPICAL REVERSE CHARACTERISTICS
FIG.3-TYPICAL FORWARD CHARACTERISTICS
20
PULSE WIDTH=300 s
1%DUTY GYGLE
INSTANEDLIS REVERSE CURRENT.(mA)
SK
SK
55
52
C-
C-
SK
SK
10
56
54
C
C
10
59C
-SK
510
C
1
SK
INSTANTANEOUS FORWARD CURRENT(A)
50
100
150
O
SK515C
0.1
O
TJ=125 C
1
O
TJ=75 C
0.1
0.01
O
TJ=25 C
SK52C-SK54C
SK56C-SK515C
0.001
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
140
120
0
100
80
60
20
40
PERCENT OF RATED PEAK REVERSE VOLTAGE.(%)
1.5
1.4
FORWARD VOLTAGE(V)
FIG.6- TYPICAL TRANSIENT THERMAL
CHARACTERISTICS
TRANSCIENT THERMAL IMPEDANCE. ( C/W )
FIG.5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITSNCE(pF)
Tj=25 C
f=1.0MHZ
Vsig=50mvp-p
100
SK52C-SK54C
SK56C-SK515C
10
1
10
1
REVERSE VOLTAGE.(V)
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100
o
1000
100
10
1
0.1
0.01
0.1
1
PULSE DURATION,(sec)
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10
100