Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail:
frontiersales@frontierusa.com
Web:
http://www.frontierusa.com
2A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
SS22A THRU SS210A
FEATURES
FOR SURFACE MOUNTED APPLICATIONS
LOW PROFILE PACKAGE
BUILT-IN STRAIN RELIEF
EASY PICK AND PLACE
PLASTIC MATERIAL USED CARRIES UNDERWRITERS
LABORATORY CLASSIFICATION 94 V-0
EXTREMELY LOW VF
MAJORITY CARRIER CONDUCTION
HIGH TEMPERATURE SOLDERING: 250°C/10 SECONDS
AT TERMINALS
SOLDERING PAD
.087(2.2)
.065(1.65)
.040(1.25)
.071(1.8)
.177(4.5)
.220(5.6)
.192(4.9)
.190(4.8)
.157(4.0)
.100(2.6)
.080(2.0)
CATHODE
.110(2.8)
.090(2.3)
MECHANICAL DATA
CASE: MOLDED PLASTIC, DO-214AC (SMA), DIMENSIONS
IN INCHES AND (MILLIMETERS
TERMINALS: SOLDER PLATED
POLARITY INDICATED BY CATHODE BAND
WEIGHT 0.064 GRAMS
.071(1.8)
.035(0.9)
.080(2.0)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
SEE FIG.1
MAXIMUM OVERLOAD SURGE 8.3ms SINGLE HALF SINE-WAVE
TYPICAL THERMAL RESISTANCE (NOTE 2)
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
SYMBOL SS22A
V
RRM
V
RMS
V
DC
I
O
I
FSM
R
θjL
R
θjA
T
STG
T
OP
20
14
20
SS23A
30
21
30
SS24A
40
28
40
SS25A
50
35
50
2.0
50
17
75
-55 TO + 150
-55 TO + 125
SS26A
60
42
60
SS28A SS210A UNITS
80
56
80
100
70
100
V
V
V
A
A
℃/W
℃/W
℃
℃
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
MAXIMUM FORWARD VOLTAGE AT 2.0A AND 25℃(NOTE 1)
MAXIMUM REVERSE CURRENT AT T
A
=25℃(NOTE 1)
MAXIMUM REVERSE CURRENT AT T
A
=125℃(NOTE 1)
NOTE:
SYMBOL SS22A
V
F
I
R
I
R
SS23A
0.50
1.0
20.0
SS24A
SS25A
SS26A
SS28A SS210A UNITS
0.85
V
mA
mA
0.70
1. PULSE TEST : 300μS PULSE WIDTH , 1% DUTY CYCLE
2. P.C.B. MOUNTED 0.55”×0.55 “(14×14 mm ) 0.013mm THICK COPPER PAD AREAS
SS22A THRU SS210A
Page: 1
RATINGS AND CHARACTERISTIC CURVE SS22A THRU SS210A
FIG. 1 - FORWARD CURRENT
DERTING CURVE
2.0
I
O
-AVERAGE RECTIFIED
CURRENT (A)
SINGLE PHASE HALF
WAVE 60H
Z
RESISTIVE OR
INDUCTIVE LOAD
1.0
FIG.2 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
20
10
SS22A~SS24A
SS25A~SS26A
SS28A~SS210A
1.0
T
J
=25℃
PULSE WIDTH=300us
1% DUTY CYCLE
0.1
.1 .3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
0
0
P.C.B MOUNTED ON
0.3×0.3”(8.0×8.0mm)
COPPER PAD AREAS
20
40 60 80 100 120 140 160 180 200
LEAD TEMPERATURE (℃)
INSTANTANEOUS FORWARD CURRENT
FIG. 3 - TYPICAL REVERSE
CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
SS28A~SS210A
SS25A~SS26A
SS22A~SS24A
T
A
=125℃
400
200
100
80
60
40
20
10
0.1
T
J
=25℃
.01
S
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPCITANCE,
P
F
T
J
=25℃
10
SS22A~SS24A
SS25A~SS26A
SS28A~SS210A
1.0
T
A
=75℃
.10
0.4
1.0
4
10
40 80100
REVERSE VOLTAGE, VOLTS
.001
0
20
40
60
80
100
120
140
50
40
30
20
10
0
FIG. 5 - MAXIMUM NON-REPETITIVE
SURGE CURRENT
8.3ms Single Half
Sine-Wave
(JEDEC Method)
PEAK FORWARD SURGE
CURRENT, AMPERES
PERCENT OF RATED PEAK REVERSE
VOLTAGE, (%)
1
2
4
10
20
40
100
NUMBER OF CYCLES AT 60H
Z
SS22A THRU SS210A
Page: 2