Barrier Rectifiers. SS28A Datasheet

SS28A Rectifiers. Datasheet pdf. Equivalent

SS28A Datasheet
Recommendation SS28A Datasheet
Part SS28A
Description Surface Mount Schottky Barrier Rectifiers
Feature SS28A; Features Schottky barrier rectifier Guardring protection Low forward voltage Reverse energy tested H.
Manufacture LGE
Datasheet
Download SS28A Datasheet




LGE SS28A
Features
Schottky barrier rectifier
Guardring protection
Low forward voltage
Reverse energy tested
High current capability
Extremely low thermal resistance
Mechanical Data
Case: SMA molded plastic body 1111
Polarity: Color band denotes cathode end
Mounting position: ANY
Weight: 0.002 ounces, 0.064 gram
SS22A-SS220A
Surface Mount Schottky Barrier Rectifiers
REVERSE VOLTAGE: 20 - 100 V
FORWARD CURRENT: 2.0 A
(DO-214AC)SMA
4.5± 0.1
5.1± 0.2
1.3± 0.2
0.2± 0.05
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C aombient 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
TL=90
VRRM
VRWS
VDC
IF(AV)
Peak forward surge current 8.3ms single
half-sine-wave
IFSM
Maximum instantaneous forward voltage
at IFM=2.0A (NOTE1)
Maximum DC reverse current TJ=25
at rated DC blocking voltage TJ=125
VF
IR
Maximum thermal resistance
Operating temperature range
R JL
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
50
0.50
0.4
10
0.75
28
-55 ---- +125
-55 ---- +150
80 100 200 V
56 70 140 V
80 100 200 V
A
A
0.85
0.03
5.0
V
mA
oC/W
oC
oC
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LGE SS28A
SS22A-SS220A
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
50
40
30
20
10
01
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
SS28A-SS210A
TJ=125
SS22A-SS26A
0.1
SS28A-SS210A
0.01
TJ=25
0.001
SS22A-SS26A
0.001
0
20 40 6 0 8 0 1 00
PERCENT OF RATED PEAK REVERSE VOLTAGE,
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