®
WON-TOP ELECTRONICS
SK5150 – SK5200
5.0A HIGH VOLTAGE SURFACE MOUNT SCHOTTKY BARRIER DIODE
Pb
Features
Low Forward Voltage
Epitaxial Construction with Oxide Passivation
Guard Ring for Transient and ESD Protection
Surge Overload Rating to 125A Peak
Low Power Loss
A
Fast Switching
Ideally Suited for Use in High Frequency
SMPS, Inverters and As Free Wheeling Diodes
C
B
F
HG
E
D
Mechanical Data
Case: SMC/DO-214AB, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
Polarity: Cathode Band or Cathode Notch
Marking: Device Code, See Page 3
Weight: 0.21 grams (approx.)
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
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
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (Note 1)
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on
Rated Load (JEDEC Method)
Forward Voltage
@IF = 5.0A
Peak Reverse Current
At Rated DC Blocking Voltage
@TJ = 25°C
@TJ = 100°C
Typical Junction Capacitance (Note 2)
Thermal Resistance, Junction to Ambient (Note 1)
Thermal Resistance, Junction to Lead (Note 1)
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
VFM
IRM
CJ
R JA
R JL
TJ, TSTG
Note: 1. Mounted on FR-4 PCB with 14 x 14mm copper pads.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
SK5150
SK5200
150 200
105 140
5.0
125
0.9
0.2
5.0
120
50
14
-55 to +150
Unit
V
V
A
A
V
mA
pF
°C/W
°C
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
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