Surface Mount Schottky Barrier Rectifiers
REVERSE VOLTAGE: 20 - 100 V
FORWARD CURRENT: 2.0 A
SS22A-SS220A
Features
Schottky barrier rectifier
Guardring protection
Reverse energy tested
High current capability
Extremely low thermal resistance
(DO-214AC)SMA
4.5± 0.1
5.1± 0.2
Case: SMA molded plastic body
Mounting position: ANY
1111
2.1± 0.2
Mechanical Data
Polarity: Color band denotes cathode end
Weight: 0.002 ounces, 0.064 gram
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
o
Ratings at 25 C ambient temperature unless otherwise specified
SS22A SS23A SS24A SS25A SS26A SS28A SS210A SS220A
UNITS
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current at
T
L
=90
Peak forward surge current 8.3ms single
half-sine-wave
Maximum instantaneous forward voltage
at I
FM
=2.0A (NOTE1)
Maximum DC reverse current
T
J
=25
at rated DC blocking voltage T =125
J
Maximum thermal resistance
Operating temperature range
Storage temperature range
V
RRM
V
RWS
V
DC
I
F(AV)
I
FSM
V
F
I
R
R
JL
20
14
20
30
21
30
40
28
40
50
35
50
2.0
50
60
42
60
0.203MAX
1.3± 0.2
80
56
80
100
70
100
2.6± 0.15
0.2± 0.05
1.5± 0.1
Low forward voltage
200
140
200
V
V
V
A
A
0.50
0.4
10
0.75
0.85
0.03
5.0
V
mA
o
28
-55 ---- +125
-55 ---- +150
C/W
o
o
T
J
T
STG
C
C
NOTE: 1.Pulse test: Pulse width 300us,duty cycle 1 %
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