®
SS22 – SS210
2.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE
WON-TOP ELECTRONICS
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
Fast Switching
Ideally Suited for Use in High Frequency
SMPS, Inverters and As Free Wheeling Diodes
B
D
A
F
C
H
G
E
SMB/DO-214AA
Min
Mechanical Data
Dim
A
Max
3.94
4.70
2.11
Case: SMB/DO-214AA, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
3.30
B
4.06
C
1.91
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
D
0.152
5.08
0.305
5.59
2.44
0.203
1.27
E
F
2.13
G
H
0.051
0.76
All Dimensions in mm
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Symbol
SS22 SS23 SS24 SS25 SS26 SS28 SS29 SS210 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
20
14
30
21
40
28
50
35
60
42
80
56
90
63
100
70
V
RMS Reverse Voltage
VR(RMS)
IO
V
A
Average Rectified Output Current (Note 1)
2.0
50
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on
Rated Load (JEDEC Method)
IFSM
A
Forward Voltage
@IF = 2.0A
VFM
IRM
CJ
0.50
0.70
0.85
100
V
mA
pF
Peak Reverse Current
At Rated DC Blocking Voltage
@TJ = 25°C
@TJ = 100°C
0.5
10
Typical Junction Capacitance (Note 2)
150
Thermal Resistance, Junction to Ambient (Note 1)
Thermal Resistance, Junction to Lead (Note 1)
RθJA
RθJL
80
24
°C/W
Operating Temperature Range
Storage Temperature Range
TJ
-55 to +125
-55 to +150
°C
°C
TSTG
-55 to +150
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
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