W TE
PO WE R SEM IC O ND UC TO R S
SK22 – S210
2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
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Schottky Barrier Chip
Ideally Suited for Automatic Assembly
Low Power Loss, High Efficiency
Surge Overload Rating to 50A Peak
For Use in Low Voltage Application
Guard Ring Die Construction
Plastic Case Material has UL Flammability
Classification Rating 94V-O
B
D
A
F
C
H
G
E
Mechanical Data
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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: 0.093 grams (approx.)
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 and Electrical Characteristics
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current @T
L
= 105°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
@I
F
= 2.0A
@T
A
= 25°C
@T
A
= 100°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
SK22
SK23
@T
A
=25°C unless otherwise specified
SK24
SK25
SK26
SK28
SK29
S210
Unit
20
14
30
21
40
28
50
35
2.0
60
42
80
56
90
64
100
71
V
V
A
I
FSM
V
FM
I
RM
R
JA
T
j
T
STG
0.55
50
0.70
0.5
20
75
-65 to +125
-65 to +150
0.85
A
V
mA
K/W
°C
°C
Typical Thermal Resistance Junction to Ambient
(Note 1)
Operating Temperature Range
Storage Temperature Range
Note: 1. Mounted on P.C. Board with 8.0mm
2
copper pad areas
SK22 – S210
1 of 3
© 2002 Won-Top Electronics
I
(AV),
AVERAGE FORWARD CURRENT (A)
10
2.0
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
SK22 - SK24
SK25 - SK26
1.0
SK28 - S210
1.0
0.1
0
25
50
75
100
125
150
0.01
T
j
- 25ºC
I
F
Pulse Width = 300
µ
s
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1
V
F
, INSTANTANEOUS FWD VOLTAGE (V)
Fig. 2 Typ. Forward Characteristics
1000
T
j
= 25°C
f = 1 MHz
T
L
, LEAD TEMPERATURE (ºC)
Fig. 1 Forward Current Derating Curve
60
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
Single Half Sine-Wave
45
C
j
, JUNCTION CAPACITANCE (pF)
100
(JEDEC Method)
30
100
15
T
j
= 150ºC
0
1
10
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
10
0.1
1
10
100
V
R
, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
I
R
, INSTANTANEOUS REVERSE CURRENT (mA)
100
10
T
j
= 100ºC
1.0
T
j
= 75ºC
0.1
0.01
T
j
= 25ºC
0.001
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics
SK22
–
S210
2 of 3
©
2002
Won-Top Electronics
ORDERING INFORMATION
Product No.
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SK22-T1
SK22-T3
SK23-T1
SK23-T3
SK24-T1
SK24-T3
SK25-T1
SK25-T3
SK26-T1
SK26-T3
SK28-T1
SK28-T3
SK29-T1
SK29-T3
S210-T1
S210-T3
Package Type
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
SMB
Shipping Quantity
500/Tape & Reel
3000/Tape & Reel
500/Tape & Reel
3000/Tape & Reel
500/Tape & Reel
3000/Tape & Reel
500/Tape & Reel
3000/Tape & Reel
500/Tape & Reel
3000/Tape & Reel
500/Tape & Reel
3000/Tape & Reel
500/Tape & Reel
3000/Tape & Reel
500/Tape & Reel
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
0.050 MIN
(1.27 MIN)
0.082 MIN
(2.10 MIN)
0.106 MAX
(2.69 MAX)
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.
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
We power your everyday.
© 2002 Won-Top Electronics
SK22 – S210
3 of 3
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