SS12 THRU S100
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE - 20 to 100 Volts CURRENT - 1.0 Ampere
FEATURES
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Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
For surface mounted applications
Low profile package
Built-in strain relief
Metal to silicon rectifier
majority carrier conduction
Low power loss, High efficiency
High current capability, low V
F
High surge capacity
For use in low voltage high frequency inverters,
free wheeling, and polarity protection applications
High temperature soldering:
260
¢J
/10 seconds at terminals
SMA/DO-214AC
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.
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
L
(See Figure 1)
Peak Forward Surge Current 8.3ms single half sine-
wave superimposed on rated load(JEDEC method)
Maximum Instantaneous Forward Voltage at 1.0A
(Note 1)
Maximum DC Reverse Current T
A
=25
¢J
(Note 1)
At Rated DC Blocking Voltage T
A
=100
¢J
Maximum Thermal Resistance (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
SYMBOLS SS12 SS13 SS14 SS15 SS16 SS18 SS19 S100 UNITS
20
30
40
50
60
80
90
100 Volts
V
RRM
14
21
28
35
42
56
64
71
Volts
V
RMS
20
30
40
50
60
80
90
100 Volts
V
DC
I
(AV)
I
FSM
V
F
I
R
R
£KJL
R
£KJA
T
J
T
STG
0.5
1.0
30.0
0.70
0.5
20.0
28
88
-50 to +125
-50 to +150
0.85
Amps
Amps
Volts
mA
¢J
/W
¢J
¢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.
RATING AND CHARACTERISTIC CURVES
SS12 THRU S100
20
SS12~SS14
AVERAGE FORWARD CURRENT
AMPERES
1.0
INSTANTANEOUS FORWARD
CURRENT AMPERES
10
SS15~SS16
0.75
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
0.50
1.0
SS18~S100
TJ = 25
¢J
PULSE WIDTH = 300
£g
s
1% DUTY CYCLE
0.25
0
0
20
40
60
80
100
120
140
0.1
.1
.5
.7
.8
.9
1.1 1.3
1.5
1.7
1.9
LEAD TEMPERATURE,
¢J
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig. 1-FORWARD CURRENT DERATING CURVEE
Fig. 2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
30
PEAK FORWARD SURGE
CURRENT, AMPERES
25
20
15
10
5
8.3ms SINGLE HALF SINE WAVE
JEDEC METHOD
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
Fig. 3-MAXIMUM NON-REPETITIVE SURGE CURRENT
400
CAPACTANCE, pF
200
T
J
= 25
¢J
100
80
60
40
20
10
0.1
0.4
1.0
4
10
40
60
100
120
REVERSE VOLTAGE ,VOLTS
Fig. 4-TYPICAL JUNCTION CAPACITANCE
嵌入式系统
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