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SK25 Datasheet Preview

SK25 Datasheet

2.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE

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®
WON-TOP ELECTRONICS
SK22 – S210
2.0A 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 50A 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: SMB/DO-214AA, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
Polarity: Cathode Band or Cathode Notch
Marking: Type Number
Weight: 0.093 grams (approx.)
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
SMB/DO-214AA
Dim Min Max
A 3.30 3.94
B 4.06 4.70
C 1.91 2.11
D
0.152
0.305
E 5.08 5.59
F 2.13 2.44
G
0.051
0.203
H 0.76 1.27
All Dimensions in mm
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Symbol SK22 SK23 SK24 SK25 SK26 SK28 SK29 S210 Unit
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 = 2.0A
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 Temperature Range
Storage Temperature Range
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
VFM
IRM
CJ
R JA
R JL
TJ
TSTG
20 30 40 50 60 80 90 100 V
14 21 28 35 42 56 63 70
2.0
V
A
50 A
0.50
150
-55 to +125
0.70 0.85
0.5
10
100
80
24
-55 to +150
-55 to +150
V
mA
pF
°C/W
°C
°C
Note: 1. Mounted on FR-4 PCB with 8.0 x 8.0mm copper pads.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
1




WON-TOP

SK25 Datasheet Preview

SK25 Datasheet

2.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE

No Preview Available !

SK22 – S210
2.5
2.0
SK25 – S210
1.5
SK22 – SK24
1.0
0.5
Resistive or
Inductive Load
0
0 15 30 45 60 75 90 105 120 135 150
TL, LEAD TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
50
Single Half-Sine-Wave
JEDEC Method
40
30
®
10
TA = 25°C
WON-TOP ELECTRONICS
SK25 – SK26
1.0
SK22 – SK24
SK28 – S210
0.1
Pulse Width = 300µs
1% Duty Cycle
0.01
0
0.2 0.4 0.6 0.8 1.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
100
10
TJ = 125°C
1.0
20 0.1 TJ = 75°C
10
0
1 10 100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Forward Surge Current Derating Curve
250
200
0.01
TJ = 25°C
0.001
0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 4 Typical Reverse Characteristics
f = 1MHz
150
SK22 – SK26
100
SK28 – S210
50
www.wontop.com
2
0
0.1
1 10
VR, DC REVERSE VOLTAGE (V)
Fig. 5 Typical Junction Capacitance
100
© Won-Top Electronics Co., Ltd.
Revision: September, 2012


Part Number SK25
Description 2.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE
Maker WON-TOP
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SK25 Datasheet PDF






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