SL12 thru SL14
Low VF Surface Mount
Schottky Barrier Rectifiers
P b
Lead(Pb)-Free
Features:
* Plastic package has Underwriters Laboratory
* Flammability Classification 94V-O Utilizing Flame
Retardant Epoxy Molding Compound.
* For surface mounted applications.
* Exceeds environmental standards of MIL-S-19500 / 228
* Low leakage current
Mechanical Data
* Case : Molded plastic, JEDEC DO-214AC
* Terminals : Solder plated, solderable per MIL-STD-750,
Method 2026
* Polarity : Indicated by c athode band
* Mounting Position : Any
* Weight : 0.05 gram
REVERSE VOLTAGE
20-40 Volts
FORWARD CURRENT
1.0 Amperes
SMA-1
SMA-1 Outline Dimension
B
C
A
E
J
H
H
unit:mm
SMA-1
Dim
A
B
C
E
H
J
Min
2.20
4.20
0.30(Typ)
3.80
1.00(Typ)
1.40
1.80
4.20
Max
2.80
4.80
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SL12 thru SL14
Maximum Ratings and Electrical Characteristics
Rating 25 C Ambient Temperature Unless Otherwise Specified.
Single Phase Half Wave, 60Hz , Resistive or Inductive Load.
For Capacitive Load, Derate Current by 20%.
Characteristics
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Instantaneous Forward Voltage
Forward Rectified Current (FIG.2)
Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed
on Rated Load(JEDECMethod)
Maximum DC Reverse Current @Tj=25°C
At Rated DC Blocking Voltage @Tj=100°C
Typical Junction Capacitance
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
Symbol
V
RRM
V
RMS
V
DC
V
F
I
F(AV)
I
FSM
SL12
20
14
20
0.38
SL13
30
21
30
0.40
1.0
30
1.0
10
130
80
-55 to +125
-55 to +150
SL14
40
28
40
0.40
Unit
V
V
V
V
A
A
mA
pF
°C/W
°C
°C
I
R
C
J
R
θJA
T
J
T
STG
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SL12 thru SL14
RATINGAND CHARACTERISTIC CURVES (SL12 THRU SL14)
AVERAGE FORWARD CURRENT,(A)
50
1.2
1.0
0.8
0.6
0.4
0.2
0
0
20
40
60
80
100
120
140
160
180
200
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
INSTANTANEOUS FORWARD CURRENT,(A)
10
SL
1
2
1.0
Tj=25 C
Pulse Width 300us
1% Duty Cycle
SL
13
3.0
/S
L1
4
0.1
AMBIENT TEMPERATURE ( C)
FIG.2 TYPICAL FORWARD CURRENT DERATING CURVE
.01
0.1 0.3
0.5
0.7
0.9
1.1
1.3
1.5
PEAK FORWAARD SURGE CURRENT,(A)
50
40
FORWARD VOLT
AGE,(V)
FIG.1 TYPICAL FORWARDCHARACTERISTICS
30
Tj=25°C
20
8.3ms Single Half
Sine Wave
JEDEC method
10
0
100
1
5
10
50
100
FIG.4 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
10
ANCE
350
300
250
200
150
100
50
0
NUMBER OF CYCLES AT 60Hz
REVERSE LEAKAGE CURRENT, (mA)
1.0
Tj=75 C
.1
Tj=25 C
.01
0
JUNCTION CAPACITANCE,(pF)
20
40
60
80
100 120 140
.01
.05
.1
.5
1
5
10
50
100
FIG.3 TYPICAL REVERSECHARACTERISTICS
PERCENTAGE RATED PEAK REVERSE VOL
TAGE
REVERSE VOLTAGE,(V)
FIG.5 TYPICAL JUNCTION CAPACIT
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