SML-S1x Series
■Features
• Surface mount Lens LEDs
• Narrow directivity and high brightness
• Availability of reverse mounting
■Outline
Data Sheet
■Size
3216（1206） size
3.2×1.6mm
（t=1.85mm）
■Dimensions
Color
Type
V
M
U
P
D
E
Y
B
■Recommended Solder Pattern
2.1
(1.6)
2.3
(1.8)
5.1
(4.6)
<Surface
Mount>
<Surface
Mount〉
<Reverse Mount>
〈Reverse Mount〉
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
Peak Forward
Operating Temp.
Storage Temp.
Dissipation
Reverse Current I
R
Dominant Wavelength
λ
D
Luminous Intensity I
V
Min.*2
Typ.
Max.*2
Part No.
Chip Structure
Color
Current
Current
T
opr
(ºC)
T
stg
(ºC)
Typ.
(V)
I
F
(mA)
Max.
(µA)
V
R
(V)
I
F
1.6
Min.
Typ.
I
F
P
D
(mW)
I
F
(mA)
I
FP
(mA)
V
R
(V)
(nm)
(nm)
(nm)
(mA) (mcd) (mcd) (mA)
SML-S13VT
SML-S13UT
SML-S13DT
AlGaInP
Red
Orange
625
75
1.9
615
602
30
100*
1
5
-40〜+85
-40〜+100
20
10
5
587
569
557
117
3.3
3.2
520
464
630
620
605
590
572
560
527
470
635
625
608
593
575
563
538
476
20
160
400
450
700
SML-S13YT
SML-S13MT
SML-S13PT
SMLS14EET
SMLS14BET
InGaN
630 1400
20
160
63
400
160
Yellow
Yellowish green
78
2
Green
Blue
1800 3000
560.0
800
*1 : Duty 1/10, 1kHz, *2 : Measurement tolerance:±1nm
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
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©2018 ROHM Co., Ltd. All rights reserved
2018.3 - Rev.009
[SML-S1x series]
■Electrical Characteristics Curves
Fig.1 Forward Current
- Forward Voltages
100
[Data Sheet]
Reference
Fig.2 Luminous Intensity -
Atmosphere Temperature
1.6
FORWARD CURRENT : I
F
[mA]
SML-S13VT
SML-S13UT
SML-S13DT
SML-S13YT
SML-S13MT
SML-S13PT
Ta=25ºC
RELATIVE LUMINOUS INTENSITY [a.u.]
I
F
=20mA
1.4
1.2
1.0
0.8
0.6
0.4
0.2
-40
SML-S13VT
SML-S13UT
SML-S13DT
SML-S13YT
SML-S13MT
SML-S13PT
10
1
1.6
1.8
2.0
2.2
-20
0
20
40
60
80
100
FORWARD VOLTAGE : V
F
[V]
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.3 Luminous Intensity - Forward Current
RELATIVE LUMINOUS INTENSITY
1.5
Fig.4 Derating
MAXIMUM FORWARD CURRENT : [mA]
Ta=25ºC
1.0
0.5
SML-S13VT
SML-S13UT
SML-S13DT
SML-S13YT
SML-S13MT
SML-S13PT
SML-S13VT
SML-S13UT
SML-S13DT
SML-S13YT
SML-S13MT
SML-S13PT
0
0
5
10
15
20
25
30
FORWARD CURRENT : I
F
[mA]
AMBIENT TEMPERATURE : Ta [ºC]
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
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©2018 ROHM Co., Ltd. All rights reserved
2018.3 - Rev.009
[SML-S1x series]
■Electrical Characteristics Curves
[Data Sheet]
Reference
Fig.2 Luminous Intensity -
Atmosphere Temperature
RELATIVE LUMINOUS INTENSITY [a.u.]
1.4
SMLS14EET
SMLS14BET
Fig.1 Forward Current
- Forward Voltages
FORWARD CURRENT : I
F
[mA]
SMLS14EET
SMLS14BET
Ta=25ºC
I
F
=20mA
1.2
1.0
0.8
0.6
-40
-20
0
20
40
60
80
100
FORWARD VOLTAGE : V
F
[V]
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.3 Luminous Intensity - Forward Current
1.5
SMLS14EET
SMLS14BET
Fig.4 Derating
MAXIMUM FORWARD CURRENT : [mA]
RELATIVE LUMINOUS INTENSITY
Ta=25ºC
SMLS14EET
SMLS14BET
1.0
0.5
0
0
5
10
15
20
25
30
FORWARD CURRENT : I
F
[mA]
AMBIENT TEMPERATURE : Ta [ºC]
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©2018 ROHM Co., Ltd. All rights reserved
2018.3 - Rev.009
[SML-S1x series]
■Viewing Angle
[Data Sheet]
Reference
X - Y
SCANNING ANGLE (deg)
½½½½ﾝ方向
(Scanning Direction)
X' - Y'
SCANNING ANGLE (deg)
0
10
10
20
30
40
50
20
30
40
0
10
20
30
10
20
30
40
50
50
½½½½ﾝ方向
(Scanning Direction)
40
50
60
60
60
60
SML-S13VT
SML-S13UT
SML-S13DT
SML-S13YT
SML-S13MT
SML-S13PT
70
80
70
70
70
80
80
80
90
100
X
50
0
50
90
100
Y
RELATIVE INTENSITY (%)
90
100
X'
50
0
50
RELATIVE INTENSITY (%)
90
100
Y'
½½½½ﾝ方向
(Scanning Direction)
X - Y
SCANNING ANGLE (deg)
0
10
20
30
10
20
30
40
X' - Y'
SCANNING ANGLE (deg)
0
10
20
10
20
30
40
50
30
40
50
½½½½ﾝ方向
(Scanning Direction)
SMLS14EET
SMLS14BET
40
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
2018.3 - Rev.009
[SML-S1x series]
■Rank Reference of Brightness*
[Data Sheet]
*Measurement tolerance:±10%
(Ta=25ºC, I
F
＝20mA)
Red(V,U)
Rank
G
H
J
K
L
M
N
P
Q
R
Iv (mcd)
1.0½1.6 1.6½2.5 2.5½4.0 4.0½6.3 6.3½10 10½16 16½25 25½40 40½63 63½100
SML-S13VT
SML-S13UT
S
T
U
V
W
X
Y
Z
100½160 160½250 250½400 400½630
630½1000
1000½1600 1600½2500 2500½4000
Orange(D)
Rank
G
H
J
K
L
M
N
P
Q
R
Iv (mcd)
1.0½1.6 1.6½2.5 2.5½4.0 4.0½6.3 6.3½10 10½16 16½25 25½40 40½63 63½100
SML-S13DT
S
T
U
V
W
X
(Ta=25ºC, I
F
＝20mA)
Y
Z
100½160 160½250 250½400 400½630
630½1000
1000½1600 1600½2500 2500½4000
Yellow(Y)
Rank
G
H
J
K
L
M
N
P
Q
R
Iv (mcd)
1.0½1.6 1.6½2.5 2.5½4.0 4.0½6.3 6.3½10 10½16 16½25 25½40 40½63 63½100
SML-S13YT
S
T
U
V
W
X
(Ta=25ºC, I
F
＝20mA)
Y
Z
100½160 160½250 250½400 400½630
630½1000
1000½1600 1600½2500 2500½4000
Yellowish Green(M), Green(P)
Rank
G
H
J
K
L
M
N
P
Q
R
Iv (mcd)
1.0½1.6 1.6½2.5 2.5½4.0 4.0½6.3 6.3½10 10½16 16½25 25½40 40½63 63½100
SML-S13MT
SML-S13PT
S
T
U
V
W
X
(Ta=25ºC, I
F
＝20mA)
Y
Z
100½160 160½250 250½400 400½630
630½1000
1000½1600 1600½2500 2500½4000
Green(E )
Rank
R1
R2
S1
Iv (mcd)
56½71 71½90 90½110
SML-S14EET
S2
T1
T2
U1
U2
V1
V2
W1
W2
X1
X2
Y1
Y2
(Ta=25ºC, I
F
＝20mA)
Z1
Z2
Z3
110½140 140½180 180½220 220½280 280½360 360½450 450½560 560½710 710½900
900½1100
1100½1400 1400½1800 1800½2200 2200½2800 2800½3600 3600½4500
Blue(B)
Rank
R1
R2
S1
Iv (mcd)
56½71 71½90 90½110
SML-S14BET
S2
T1
T2
U1
U2
V1
V2
W1
W2
X1
X2
Y1
Y2
(Ta=25ºC, I
F
＝20mA)
Z1
Z2
110½140 140½180 180½220 220½280 280½360 360½450 450½560 560½710 710½900
900½1100
1100½1400 1400½1800 1800½2200 2200½2800 2800½3600
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©2018 ROHM Co., Ltd. All rights reserved
2018.3 - Rev.009
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