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LGE |
SS22-SS210
Surface Mount Schottky Barrier Rectifiers
REVERSE VOLTAGE: 20 - 100 V
FORWARD CURRENT: 2.0 A
(DO-214AA)SMB
Features
Schottky barrier rectifier
Guardring protection
Low forward voltage
Reverse energy tested
High current capability
Extremely low thermal resistance
4.7± 0.25
5.4± 0.2
Mechanical Data
Case: SMB molded plastic body 1111
Polarity: Color band denotes cathode end
Mounting position: ANY
Weight: 0.003 ounces, 0.093 gram
1.3± 0.2
0.2± 0.05
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified
Device marking code
SS22 SS23 SS24 SS25 SS26 SS28 SS29 SS210 UNITS
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
VRRM
VRWS
VDC
Maximum average forward rectified current at
TL=90
IF(AV)
Peak forward surge current 8.3ms single
half-sine-wave
Maximum instantaneous forward voltage
(NOTE1)
@IF=2.0A
@IF=1.0A
Maximum DC reverse current TJ=25
at rated DC blocking voltage TJ=125
IFSM
VF
IR
Maximum thermal resistance
R JL
Operating temperature range
TJ
Storage temperature range
TSTG
NOTE: 1.Pulse test: Pulse width 300us,duty cycle 1 %
20 30 40 50 60
14 21 28 35 42
20 30 40 50 60
2.0
0.50
-
0.4
10
75
0.70
-
28
-55 ---- +125
-55 ---- +150
80 90 100
56 63 70
80 90 100
1.5
V
V
V
A
-
0.75
0.03
5.0
A
V
mA
oC/W
oC
oC
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SS22-SS210
Surface Mount Schottky Barrier Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- FORWARD DERATING CURVE
FIG.2-- PEAK FORWARD SURGE CURRENT
2.0
Resistive or
inductive Load
1.0
0
50
P.C.B.MOUNTED ON
0.2X0.2(5.0X5.0mm)
COPPERPAD AREAS
60 70 80 90 100 110 120 130 140 150 160 170
75
60
45
30
15
0
1
T L =100
8.3ms Single Half Sine-Wave
(JED E C M ethod)
10 100
LEAD TEMPERATURE
NUMBER OF CYCLES AT 60Hz
FIG.3 -- TYPICAL FORWARD CHARACTERISTICS
100
10
1
0.1
Tj=25oC
Pulse Width=300 s
1% Duty Cycle
0.01
.2 .3 .4 .5 .6 .7 .8 .9
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
10
1.0 SS28-SS210
TJ=125
SS22-SS26
0.1
SS28-SS210
0.01
TJ=25
0.001
SS22-SS26
0.001
0
20 40 6 0 8 0 1 00
PERCENT OF RATED PEAK REVERSE VOLTAGE,
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