SK52 S510
1 of 3 2003 Won-Top Electronics
SK52 S510
5.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
!
Schottky Barrier Chip
!
Ideally Suited for Automatic Assembly B
!
Low Power Loss, High Efficiency
!
Surge Overload Rating to 175A Peak D
!
For Use in Low Voltage Application A
!
Guard Ring Die Construction F
!
Plastic Case Material has UL Flammability
Classification Rating 94V-O C H G
E
Mechanical Data
!
Case: Low Profile Molded Plastic
!
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
!
Polarity: Cathode Band or Cathode Notch
!
Marking: Type Number
!
Weight: 0.21 grams (approx.)
Maximum Ratings and Electrical Characteristics
@T
A
=25C unless otherwise specified
Characteristic
Symbol
SK52
SK53
SK54
SK55
SK56
SK58
SK59
S510
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
20
30
40
50
60
80
90
100
V
RMS Reverse Voltage
V
R(RMS)
14
21
28
35
42
56
64
71
V
Average Rectified Output Current @T
L
= 90C I
O
5.0 A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
I
FSM
175
A
Forward Voltage @I
F
= 5.0A
V
FM
0.55
0.75
0.85
V
Peak Reverse Current @T
A
= 25C
At Rated DC Blocking Voltage @T
A
= 100C
I
RM
0.5
20
mA
Typical Thermal Resistance Junction to Ambient
(Note 1)
R
JA
50
C/W
Operating Temperature Range
T
j
-65 to +125
C
Storage Temperature Range
T
STG
-65 to +150
C
Note: 1. Mounted on P.C. Board with 5.0mm
2
x 0.013mm
copper pad area.
WTE
POWER SEMICONDUCTORS
SMC/DO-214AB
Dim
Min
Max
A
5.59
6.22
B
6.60
7.11
C
2.75
3.25
D
0.152
0.305
E
7.75
8.13
F
2.00
2.62
G
0.051
0.203
H
0.76
1.27
All Dimensions in mm
I
,
A
V
E
R
A
G
E
OUTP
UT
C
U
R
R
E
N
T
(
A
)
(AV)
0
1
2
3
4
5
10
40
60
80
100
120
140150
T , LEAD TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
L
Single Pulse Half-Wave
60 Hz Resistive or Inductive Load
100
1000
2000
0.1
1.0
10
100
C
,
C
AP
A
C
IT
A
N
C
E
(p
F
)
j
V , REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
R
T = 25C
j
f = 1MHz
0
40
80
120
160
200
1
10
100
I
,
P
E
A
K
F
O
R
W
A
R
D
SU
R
G
E
C
U
R
R
E
N
T
(
A
)
FS
M
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Maximum Non-Repetitive Peak Fwd Surge Current
8.3ms Single Half Sine-Wave
JEDEC Method
0
10
20
40
0
0.5
1.0
1.5
2.0
2.5
I,
N
S
TA
N
T
A
N
E
O
U
S
F
O
R
W
A
R
D C
U
R
R
E
N
T (
A
)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
SK55 - SK56
T = 25C
Pulse Width = 300 s
2% Duty Cycle
j
SK
52 S510
2 of 3 2003 Won-Top Electronics
SK58 - S510
SK52 - SK54
SK52 S510
3 of 3 2003 Won-Top Electronics
ORDERING INFORMATION
Product No.
!
!
!
!
Package Type
Shipping Quantity
SK52-T1
SMC
500/Tape & Reel
SK52-T3
SMC
3000/Tape & Reel
SK53-T1
SMC
500/Tape & Reel
SK53-T3
SMC
3000/Tape & Reel
SK54-T1
SMC
500/Tape & Reel
SK54-T3
SMC
3000/Tape & Reel
SK55-T1
SMC
500/Tape & Reel
SK55-T3
SMC
3000/Tape & Reel
SK56-T1
SMC
500/Tape & Reel
SK56-T3
SMC
3000/Tape & Reel
SK58-T1
SMC
500/Tape & Reel
SK58-T3
SMC
3000/Tape & Reel
SK59-T1
SMC
500/Tape & Reel
SK59-T3
SMC
3000/Tape & Reel
S510-T1
SMC
500/Tape & Reel
S510-T3
SMC
3000/Tape & Reel
Products listed in bold are WTE Preferred devices.
!
T1 suffix refers to a 7" reel. T3 suffix refers to a 13" reel.
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
RECOMMENDED FOOTPRINT
0.060 MIN
(1.52 MIN)
inches(mm)
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
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(3.07 MIN)
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