Data Sheet
0.8
0.80.850.8
Terminal
Cathode mark
0.8
0.18 0.5
0.55
0.65
1.2
1.6
R0.15
0.8
RELATIVE INTENSITY (%)
10°
10° 20°
20°
40°
50°
70°
80°
40°
50°
70°
80°
0 50 10050100
0°
30°
60°
90°
30°
60°
90°
SCANNING ANGLE (deg)
YX
RELATIVE INTENSITY (%)
10°
10° 20°
20°
40°
50°
70°
80°
40°
50°
70°
80°
0 50 10050100
0°
30°
60°
90°
30°
60°
90°
SCANNING ANGLE (deg)
YX SCANNING ANGLE (deg)SCANNING ANGLE (deg)
RELATIVE INTENSITY (%) RELATIVE INTENSITY (%)
＊1:Duty1/10, 1kHz / ＊2:Reference
☆:Under deveropment
Part No. Chip
Structure
Emitting
Color
Absolute Maximum Ratings (Ta＝25℃) Electrical and Optical Characteristics (Ta＝25℃)
Power
Dissipation
P
D
(mW)
Forward
Current
I
F
(mA)
Peak Forward
Current
I
FP
(mA)
Reverse
Voltage
V
R
(V)
Operating
Temperature
Topr(℃)
Storage
Temperature
Tstg(℃)
Forward Voltage V
F
Reverse Current I
R
Dominant Wavelength λD
Luminous Intensity I
V
Typ.
(V)
I
F
(mA)
Max.
(μA) VR(V) Min.*2
(nm) Typ.
(nm) Max.*2
(nm)
I
F
(mA)
Min.
(mcd) Typ.
(mcd)
I
F
(mA)
■SML-D12V8W
AIGaInP on
GaAs
Red
54
20 100*15 -40 to +85 -40 to +100
2.2
20 10
4
625 630 635
20
16 40
20
■SML-D12U8W Red 615 620 625 25 63
■SML-D12D8W
Orange
602 605 608 40 100
■SML-D12Y8W Yellow 587 590 593 25 63
■SML-D12M8W
Yellowish
Green
569 572 575 10 25
■SML-D12P8W Green 557 560 563 2.5 6.3
■SML-D13L8W Red 50 2.0 630 635 640 16 22
■SML-D13V8W Red
52
2.1 625 630 635 25 48
■SML-D13U8W Red 2.2 615 620 625 40 70
■SML-D13D8W
Orange
2.1 602 605 608 63 110
■SML-D13Y8W Yellow
54 2.2
5 587 590 593 63 100
■SML-D13M8W
Yellowish
Green
4568 572 574 16 40
■SML-D13P8W Green 557 560 563 4 7.2
Tolerance : ±0.1
（unit : mm） （unit : mm）
Color
Type L V U
DYM P
SML-D1 Series
EXCELEDTM
Specifications
Dimensions
Recommended Solder Pattern
Viewing Angle
EXCELEDTM is ROHME's pending trademark.
1608（0603）
1.6×0.8mm（t=0.55mm）
Features
・ Original device technology enables high brightness
and high reliability.
☆
☆
☆
1/3
© 2012 ROHM Co., Ltd. All rights reserved.
www.rohm.com 2012.10 - Rev.C
RELATIVE LUMINOUS INTENSITY (a.u.)
FORWARD CURRENT : IF
(mA)
0 5 10 15 20
0
0.2
1.2
1.0
0.8
0.6
0.4
Ta=25°C ■
■
■
■
■
SMLD
13
L
8
W
■
SMLD
13
U
8
W
■
SMLD
13
Y
8
W
■
SMLD
13
M
8
W
MAXIMUM FORWARD CURRENT : IF (mA)
AMBIENT TEMPERATURE : Ta (°C)
30
20
10
-40 -20 0 20 40 60 80 100
0
■■
SMLD
13
L
8
W
■
SMLD
13
V
8
W
■
SMLD
13
U
8
W
■
SMLD
13
D
8
W
■
SMLD
13
Y
8
W
■
SMLD
13
M
8
W
■
SMLD
13
P
8
W
RELATIVE LUMINOUS INTENSITY (a.u.)
ATMOSPHERE TEMPERATURE : Ta
(°C)
1.4
1.2
1.0
0.8
0.6
0.4
-40 -20 0 20 40 60 80 100
1.6 IF=20mA ■■
SMLD
13
L
8
W
■
SMLD
13
U
8
W
■
SMLD
13
Y
8
W
■
SMLD
13
M
8
W
100
10
1
FORWARD CURRENT : IF (mA)
FORWARD VOLTAGE : VF
(V)
1.0 1.5 2.0 2.5 3.0
Ta=25°C ■
■
■
■
SMLD
13
L
8
W
■
SMLD
13
U
8
W
■
SMLD
13
Y
8
W
■
SMLD
13
M
8
W
Forward Current-Forward Voltage
Electrical Characteristics Curves
Luminous Intensity-Atmosphere Temperature
Luminous Intensity-Forward Current
Derating
SML-D1 Series
100
10
1
FORWARD CURRENT : IF (mA)
FORWARD VOLTAGE : VF
(V)
1.0 1.5 2.0 2.5 3.0
Ta=25°C ■
■
■
■
SML-D
12
V
8
W
■
SML-D
12
U
8
W
■
SML-D
12
Y
8
W
■
SML-D
12
M
8
W
■
SML-D
12
P
8
W
■
SML-D
12
D
8
W
RELATIVE LUMINOUS INTENSITY (a.u.)
FORWARD CURRENT : IF
(mA)
0 5 10 15 2520
0
0.2
1.2
1.0
0.8
0.6
0.4
Ta=25°C ■
■
■
■
SML-D
12
V
8
W
■
SML-D
12
U
8
W
■
SML-D
12
D
8
W
■
SML-D
12
Y
8
W
■
SML-D
12
M
8
W
■
SML-D
12
P
8
W
MAXIMUM FORWARD CURRENT : IF(mA)
AMBIENT TEMPERATURE : Ta (°C)
30
20
10
-40 -20 0 20 40 60 80 100
0
■■
SML-D
12
V
8
W
■
SML-D
12
U
8
W
■
SML-D
12
Y
8
W
■
SML-D
12
M
8
W
■
SML-D
12
P
8
W
■
SML-D
12
D
8
W
RELATIVE LUMINOUS INTENSITY (a.u.)
ATMOSPHERE TEMPERATURE : Ta
(°C)
1.4
1.2
1.0
0.8
0.6
0.4
-40 -20 0 20 40 60 80 100
1.6 IF=20mA ■■
SML-D
12
V
8
W
■
SML-D
12
U
8
W
■
SML-D
12
D
8
W
■
SML-D
12
Y
8
W
■
SML-D
12
M
8
W
■
SML-D
12
P
8
W
2/3
© 2012 ROHM Co., Ltd. All rights reserved.
www.rohm.com 2012.10 - Rev.C
SML-D1 Series
Rank Reference of Brightness
Red (L, V, U) （Ta=25˚C, IF＝20mA）
（Ta=25˚C, IF＝20mA）
（Ta=25˚C, IF＝20mA）
（Ta=25˚C, IF＝20mA）
Package
size(mm)
Luminous
Intensity
(mcd)
Height(mm)
H J K L M N P Q R S T U
1.6 to 2.5 2.5 to 4.0 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25 25 to 40 40 to 63 63 to 100
100 to 160 160 to 250 250 to 400
Mini-mold
Chip LEDs 1608 0.55
SML-D13L8W
SML-D13V8W
SML-D13U8W
SML-D12V8W
SML-D12U8W
Package
size(mm)
Luminous
Intensity
(mcd)
Height(mm)
H J K L M N P Q R S T U
1.6 to 2.5 2.5 to 4.0 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25 25 to 40 40 to 63 63 to 100
100 to 160 160 to 250 250 to 400
Mini-mold
Chip LEDs 1608 0.55
SML-D13P8W SML-D13M8W
SML-D12P8W SML-D12M8W
Package
size(mm)
Luminous
Intensity
(mcd)
Height(mm)
H J K L M N P Q R S T U
1.6 to 2.5 2.5 to 4.0 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25 25 to 40 40 to 63 63 to 100
100 to 160 160 to 250 250 to 400
Mini-mold
Chip LEDs 1608 0.55 SML-D13D8W
SML-D12D8W
Package
size(mm)
Luminous
Intensity
(mcd)
Height(mm)
H J K L M N P Q R S T U
1.6 to 2.5 2.5 to 4.0 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25 25 to 40 40 to 63 63 to 100
100 to 160 160 to 250 250 to 400
Mini-mold
Chip LEDs 1608 0.55 SML-D13Y8W
SML-D12Y8W
Orange (D)
Yellow (Y)
Green (M, P)
Part No. Construction
∗ Concerning the Brightness rank
• Please refer to the rank chart above for luminous intensity classification.
• Part name is individual for each rank.
• When shipped as sample, the part name will be a representative part name.
General products are free of ranks. Please contact sales if rank appointment is needed.
S M L D 1 2 M W T 8 68
Chip Special Code
Series name Package type Chip Type Emitting Color Resin Color Taping Specifications Rank sign (Brightness Rank)∗
2High Brightness Type WMilkyWhite
T86
T87
Cathode at sprocket hole side
Reverse of T86
P
V
U
D
Y
M
P
Red:630nm
LRed:635nm
Red:620nm
Orange:605nm
Yellow:587(590)nm
Yellowish-Green:572nm
Green:560nm
Packing Specification
ROHM LED products are being shipped with desiccant (silica gel) concluded in moisture-proof bags.
Pasting the moisture sensitive label on the outer surface of the moisture-proof bags or enclosing the humidity indication card inside the bag is available upon request.
Please contact the nearest sales office or distributer if necessary.
3/3
© 2012 ROHM Co., Ltd. All rights reserved.
www.rohm.com 2012.10 - Rev.C
R1120A
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
Notice
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Notes
No copying or reproduction of this document, in part or in whole, is permitted without the
consent of ROHM Co.,Ltd.
The content specied herein is subject to change for improvement without notice.
The content specied herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specied in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.
The technical information specied herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.
The Products specied in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, ofce-automation equipment, commu-
nication devices, electronic appliances and amusement devices).
The Products specied in this document are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard
against the possibility of physical injury, re or any other damage caused in the event of the
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shall bear no responsibility whatsoever for your use of any Product outside of the prescribed
scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or
system which requires an extremely high level of reliability the failure or malfunction of which
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