SML-A1x Series
EXCELED
TM
Data Sheet
■Outline
■Features
• EXCELED
TM
series
• Compact size side-view LEDs
■Size
1611(0605)
1.6×1.15mm(t=0.55mm)
■Dimensions
Color
Type
V
M
U
P
D
E
W
B
Y
WB
■Recommended Solder Pattern
1.2
0.9
3.3
PCB Bonding Direction
Tolerance : ±0.1
(unit : mm)
(unit : mm)
■Specifications
Absolute Maximum Ratings (Ta=25ºC)
Emitting
Electrical and Optical Characteristics (Ta=25ºC)
Forward Voltage V
F
Power
Forward
Dissipation
Peak Forward
Reverse
Operating Temp.
Storage Temp.
Reverse Current I
R
Dominant Wavelength
λ
D
/Chromaticity coordinate(x,y)
Luminous Intensity I
V
Part No.
Chip Structure
Color
Current
Current
Voltage
Typ.
T
opr
(ºC)
T
stg
(ºC)
(V)
I
F
(mA)
Max.
(µA)
V
R
(V)
Min.*2
Typ.
Max.*2
I
F
Min.
Typ.
I
F
P
D
(mW)
I
F
(mA)
I
FP
(mA)
V
R
(V)
(nm)
(nm)
(nm)
(mA) (mcd) (mcd) (mA)
SML-A12V8T
SML-A12U8T
SML-A12UT(J)
SML-A12D8T
Orange
Red
54
75
54
20
30
20
-40½+85
-40½+100
30
100*
1
2.2
2.0
2.2
2.0
5
20
5
10
624
614
-
601
-
587
630
620
624
605
606
590
572
570
560
527
470
636
626
-
609
-
593
594
576
573
564
535
475
5
20
16
25
36
40
36
40
63
100
20
63
SML-A12DT(J)
AlGaInP
SML-A12WT(J)
Yellow
75
SML-A12Y8T
SML-A12M8T
Yellowish green
54
65
54
Green
InGaN
Blue
White
68
66
33
20
25
2.2
-30½+85
-40½+85
2.1
2.2
100
10
100
5
2.9
10
586
568
567
556
520
465
25
10
14
2.5
25
40
6.3
56
22
36
56
5
SML-A12MT(J)
SML-A12P8T
SMLA12EC6T
SMLA13BC8T
SMLA12WBC7W
*3
20
-40½+85
10
50
-40½+100
3.0
(x,y)(0.30,0.30)
*1 : 1/10,1kHz *2 : Measurement tolerance:±1nm、*3:Brightness for white color is noted with chromaticity coordinate(x,y).
EXCELED
TM
is ROHM's pending trademark.
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
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©2018 ROHM Co., Ltd. All rights reserved
2018.6 - Rev.011
[SML-A1x series]
■Electrical Characteristics Curves
Fig.1 Forward Current
- Forward Voltages
SML-A12V8T
SML-A12U8T
SML-A12D8T
SML-A12Y8T
SML-A12M8T
SML-A12P8T
[Data Sheet]
Reference
Fig.2 Luminous Intensity -
Atmosphere Temperature
Ta=25ºC
RELATIVE LUMINOUS INTENSITY [a.u.]
100
1.6
I
F
=20mA
1.4
FORWARD CURRENT : I
F
[mA]
1.2
10
1
0.8
0.6
SML-A12V8T
SML-A12U8T
SML-A12D8T
SML-A12Y8T
SML-A12M8T
SML-A12P8T
1
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
3
0.4
-40 -30 -20 -10 0
10 20 30 40 50 60 70 80 90 100
FORWARD VOLTAGE : V
F
[V]
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.3 Luminous Intensity - Forward Current
MAXIMUM FORWARD CURRENT : [mA]
1.5
Fig.4 Derating
30
RELATIVE LUMINOUS INTENSITY
1.4
1.3
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
2
SML-A12V8T
SML-A12U8T
SML-A12D8T
SML-A12Y8T
SML-A12M8T
SML-A12P8T
Ta=25ºC
25
20
15
10
5
SML-A12V8T
SML-A12U8T
SML-A12D8T
SML-A12Y8T
SML-A12M8T
SML-A12P8T
4
6
8
10
12
14
16
18
20
0
-40 -30 -20 -10 0
10 20 30 40 50 60 70 80 90 100
FORWARD CURRENT : I
F
[mA]
AMBIENT TEMPERATURE : Ta [ºC]
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
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2/11
©2018 ROHM Co., Ltd. All rights reserved
2018.6 - Rev.011
[SML-A1x series]
■Electrical Characteristics Curves
[Data Sheet]
Reference
Fig.2 Luminous Intensity -
Atmosphere Temperature
RELATIVE LUMINOUS INTENSITY [a.u.]
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
SML-A12UT(J)
SML-A12DT(J)
SML-A12WT(J)
SML-A12MT(J)
Fig.1 Forward Current
- Forward Voltages
100
Ta=25ºC
I
F
=20mA
FORWARD CURRENT : I
F
[mA]
10
SML-A12UT(J)
SML-A12DT(J)
SML-A12WT(J)
SML-A12MT(J)
1
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
3
-40 -30 -20 -10 0
10 20 30 40 50 60 70 80 90 100
FORWARD VOLTAGE : V
F
[V]
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.3 Luminous Intensity - Forward Current
MAXIMUM FORWARD CURRENT : [mA]
RELATIVE LUMINOUS INTENSITY
Fig.4 Derating
40
35
30
25
20
15
10
5
0
1.4
1.2
1
0.8
0.6
0.4
0.2
SML-A12UT(J)
SML-A12DT(J)
SML-A12WT(J)
SML-A12MT(J)
Ta=25ºC
0
0
2
4
6
8
10 12 14 16 18 20 22 24 26 28 30
SML-A12UT(J)
SML-A12DT(J)
SML-A12WT(J)
SML-A12MT(J)
-40 -30 -20 -10 0
10 20 30 40 50 60 70 80 90 100
FORWARD CURRENT : I
F
[mA]
AMBIENT TEMPERATURE : Ta [ºC]
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
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3/11
©2018 ROHM Co., Ltd. All rights reserved
2018.6 - Rev.011
[SML-A1x series]
■Electrical Characteristics Curves
[Data Sheet]
Reference
Fig.2 Luminous Intensity -
Atmosphere Temperature
Fig.1 Forward Current
- Forward Voltages
RELATIVE LUMINOUS INTENSITY [a.u.]
100
1.6
SMLA12EC6T
SMLA13BC8T
SMLA12WBC7W
FORWARD CURRENT : I
F
[mA]
SMLA12EC6T
SMLA13BC8T
SMLA12WBC7W
Ta=25ºC
I
F
=5mA
1.4
1.2
10
1
0.8
0.6
1
2
2.2
2.4
2.6
2.8
3
3.2
3.4
3.6
3.8
4
0.4
-40 -30 -20 -10 0
10 20 30 40 50 60 70 80 90 100
FORWARD VOLTAGE : V
F
[V]
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.3 Luminous Intensity - Forward Current
3
Fig.4 Derating
MAXIMUM FORWARD CURRENT : [mA]
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
RELATIVE LUMINOUS INTENSITY
2.8
2.6
2.4
2.2
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
2
SMLA12EC6T
SMLA13BC8T
SMLA12WBC7W
Ta=25ºC
SMLA12EC6T
SMLA13BC8T
SMLA12WBC7W
4
6
8
10
12
14
16
18
20
-40 -30 -20 -10 0
10 20 30 40 50 60 70 80 90 100
FORWARD CURRENT : I
F
[mA]
AMBIENT TEMPERATURE : Ta [ºC]
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
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©2018 ROHM Co., Ltd. All rights reserved
2018.6 - Rev.011
[SML-A1x series]
■Viewing Angle
[Data Sheet]
Reference
SCANNING ANGLE (deg)
X-Y
SCANNING ANGLE (deg)
SML-A12x(J) Series
SML-A12x8 Series
SMLA12EC6T
50°
60°
70°
80°
X’ - Y’
20°
30°
40°
50°
60°
70°
80°
90°
100
50
10°
0°
10°
20°
30°
40°
20°
30°
40°
50°
60°
70°
80°
90°
100
50
10°
0°
10°
20°
30°
40°
50°
60°
70°
80°
SMLA12EC6T
SMLA13BC8T
SML-A12x8 Series
SML-A12x(J) Series
0
50
90°
100
0
50
90°
100
RELATIVE INTENSITY (%)
RELATIVE INTENSITY (%)
SCANNING ANGLE (deg)
X - Y
0
10
20
30
40
½½½½ﾝ方向
(Scanning Direction)
SCANNING ANGLE (deg)
X' - Y'
0
10
10
20
30
40
50
20
30
10
20
30
40
50
SMLA13BC8T series
40
½½½½ﾝ方向
(Scanning Direction)
50
50
60
60
60
60
70
70
70
70
80
80
80
80
90
100
X
50
0
50
90
100
Y
90
100
X'
50
0
50
90
100
Y'
RELATIVE INTENSITY (%)
RELATIVE INTENSITY (%)
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©2018 ROHM Co., Ltd. All rights reserved
2018.6 - Rev.011
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