SS12 THRU S100
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE - 20 to 100 Volts CURRENT - 1.0 Ampere
FEATURES
l
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
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For surface mounted applications
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Low profile package
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Built-in strain relief
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Metal to silicon rectifier
majority carrier conduction
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Low power loss, High efficiency
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High current capability, low V
F
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High surge capacity
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For use in low voltage high frequency inverters,
free wheeling, and polarity protection applications
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High temperature soldering:
260
J
/10 seconds at terminals
MECHANICAL DATA
Case: JEDEC DO-214AC molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color bank denotes cathode
Standard packaging: 12mm tape (EIA-481)
Weight: 0.002 ounce, 0.064 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
J
ambient temperature unless otherwise specified.
Resistive or inductive load.
SYMBOLS SS12 SS13 SS14 SS15 SS16 SS18 SS19 S100 UNITS
Maximum Recurrent Peak Reverse Voltage
V
RRM
20
30
40
50
60
80
90
100
Volts
Maximum RMS Voltage
V
RMS
14
21
28
35
42
56
64
71
Volts
Maximum DC Blocking Voltage
V
DC
20
30
40
50
60
80
90
100
Volts
Maximum Average Forward Rectified Current
at T
L
(See Figure 1)
I
(AV)
1.0
Amps
Peak Forward Surge Current 8.3ms single half sine-
wave superimposed on rated load(JEDEC method)
I
FSM
30.0
Amps
Maximum Instantaneous Forward Voltage at 1.0A
(Note 1)
V
F
0.5
0.70
0.85
Volts
Maximum DC Reverse Current T
A
=25
J
(Note 1)
At Rated DC Blocking Voltage T
A
=100
J
I
R
0.5
20.0
mA
Maximum Thermal Resistance (Note 2)
R
K
JL
R
K
JA
28
88
J
/W
Operating Junction Temperature Range
T
J
-50 to +125
J
Storage Temperature Range
T
STG
-50 to +150
J
NOTES:
1.
Pulse Test with PW=300
g
sec, 2% Duty Cycle.
2. Mounted on P.C.Board with 5.0mm
2
(.013mm thick) copper pad areas.
SMA/DO-214AC
RATING AND CHARACTERISTIC CURVES
SS12 THRU S100
1.0
0.75
0.50
0.25
0
0 20 40 60 80 100 120 140
SINELE PHASE HALF WAVE
60Hz RESISTIVE OR
INDUCTIVE LOAD P.C.B
MOUNTED ON
0.2
0
.2"(5.0
5
.0mm) COPPER
PAD AREAS
LEAD TEMPERATURE,
J
20
10
1.0
0.1
.1
.5
.7
.8
.9 1.1 1.3
1.5
1.7 1.9
SS18~S100
SS15~SS16
SS12~SS14
TJ = 25
J
PULSE WIDTH = 300
g
s
1% DUTY CYCLE
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig. 1-FORWARD CURRENT DERATING CURVEE
Fig. 2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
30
25
20
15
10
5
1 2
5 10 20
50 100
8.3ms SINGLE HALF SINE WAVE
JEDEC METHOD
NUMBER OF CYCLES AT 60Hz
Fig. 3-MAXIMUM NON-REPETITIVE SURGE CURRENT
400
200
100
80
60
40
20
10
0.1 0.4 1.0 4 10 40 60 100 120
T
J
= 25
J
REVERSE VOLTAGE ,VOLTS
Fig. 4-TYPICAL JUNCTION CAPACITANCE
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