Data Sheet
1.2
1.21.2 0.9
1.2
1.6
0.55
1.15
0.68
1.1 Terminal
Cathode INDEX Tolerance : ±0.1
(unit : mm) (unit : mm)
SML-A1 Series
EXCELEDTM
Features
・Compact size side-view LEDs
1611(0605)
1.6×1.15mm(t=0.55mm) Color
Type V U D W
YM P B
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-A12V8T
AIGaInP
on GaAs
Red
54 20
100＊15
-40 to +85 -40 to +100
2.2
20
10
5
625 630 635
20
16 40
20
■SML-A12U8T 615 620 625 25 63
■SML-A12UT(J)75 30 2.0 619 624 629 36
100
■SML-A12D8T
Orange
54 20 2.2
602
605 608 40
■SML-A12DT(J)
75 30 2.0
606 609
36
■SML-A12WT(J)
Yellow 587 590 593 63
■SML-A12Y8T
54 20 2.2
25
■SML-A12M8T
Yellowish
Green
569 572 575 10 25
■SML-A12MT(J)65 25 -30 to +85 -40 to +85 2.1 100 567 570 573 14 40
■SML-A12P8T Green 54 20 -40 to +85 -40 to +100 2.2 10 557 560 563 2.5 6.3
■SML-A12EC6T
InGaN
Bluish-
Green 68
20 100＊15
-30〜+100
-40 to +100
3.0 5
100 5
(520) 527 (535)
5
22 56
5
■SMLA12BC7T Blue
66 -40 to +85 2.9 5 465
470
475 5.6 16
■SMLA13BDT 84 -30 to +85 3.2 20 464 476 20 56 140 20
＊1:Duty1/10, 1kHz / ＊2:Reference
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)
X - Y
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)
X’ - Y’
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)
X - Y
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)
X - Y
SML-A12 Series / SML-A12x8T Series / SMLA12 Series
SMLA13 Series
Directivity (deg)
RELATIVE INTENSITY (%)
Directivity (deg)
RELATIVE INTENSITY (%)
Directivity (deg)
RELATIVE INTENSITY (%)
Directivity (deg)
RELATIVE INTENSITY (%)
A
13
BDT A
13
BDT
Specifications
Dimensions Recommended Solder Pattern Viewing Angle
＊EXCELEDTM is ROHM's pending tradmark.
A
12
EC
6
T
A
12
BC
7
T
A
12
x
8
T
1/3
© 2012 ROHM Co., Ltd. All rights reserved.
www.rohm.com 2012.11 - Rev.C
1
10
100
FORWARD CURRENT : IF (mA)
FORWARD VOLTAGE : VF
(V)
2.0 2.5 3.0 3.5 4.0
Ta=25°C
FORWARD CURRENT：IF
(mA)
FORWARD VOLTAGE：VF
(V)
100
10
2.0 2.51.5
1.0 3.0
1
Ta=25°C ■
■
■
■
■
■
■
SML-A
12
V
8
T
■
SML-A
12
U
8
T
■
SML-A
12
D
8
T
■
SML-A
12
Y
8
T
■
SML-A
12
M
8
T
■
SML-A
12
P
8
T
RELATIVE LUMINOUS INTENSITY (a.u.)
FORWARD CURRENT：IF
(mA)
0 5 10 15 20
0
80
60
40
20
100
120 Ta=25°C
MAXIMUM FORWARD CURRENT：IF (mA)
AMBIENT TEMPERATURE：Ta (°C)
30
20
10
-40 -20 0 20 40 60 80 100
0
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
RELATIVE LUMINOUS INTENSITY (a.u.)
FORWARD CURRENT：IF
(mA)
Ta=25°C
0 10 20 30
1.4
0.4
0.2
0.8
0.6
1.2
1.0
0
MAXIMUM FORWARD CURRENT：IF(mA)
AMBIENT TEMPERATURE：Ta
(°C)
0
10
20
40
30
-40 -20 0 20 40 60 80 100
RELATIVE LUMINOUS INTENSITY (a.u.)
ATMOSPHERE TEMPERATURE：Ta
(°C)
1.4
1.6
1.2
1
0.8
0.6
0.2
0.4
-40 -20 0 20 40 60 80 100
1.8
IF=20mA
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-A
12
UT(J)
■
SML-A
12
DT(J)
■
SML-A
12
WT(J)
■
SML-A
12
MT(J)
RELATIVE LUMINOUS INTENSITY (a.u.)
ATMOSPHERE TEMPERATURE：Ta
(°C)
1.4
1.2
1
0.8
0.6
0.4
-40 -20 0 20 40 60 80 100
1.6 IF=5mA
4.0
2.0
1.0
3.0
0.1
RELATIVE LUMINOUS INTENSITY (a.u.)
FORWARD CURRENT : IF (mA)
0 5 10 15 20
Ta=25°C
MAXIMUM FORWARD CURRENT IF : (mA)
AMBIENT TEMPERATURE : Ta
(°C)
30
20
10
-40 -20 0 20 40 60 80 100
0
■
■
■
SML-A
12
UT(J)
■
SML-A
12
DT(J)
■
SML-A
12
WT(J)
■
SML-A
12
MT(J)
■
■
■
SML-A
12
UT(J)
■
SML-A
12
DT(J)
■
SML-A
12
WT(J)
■
SML-A
12
MT(J)
■
■
■
SML-A
12
UT(J)
■
SML-A
12
DT(J)
■
SML-A
12
WT(J)
■
SML-A
12
MT(J)
■■
SML-A
12
V
8
T
■
SML-A
12
U
8
T
■
SML-A
12
D
8
T
■
SML-A
12
Y
8
T
■
SML-A
12
M
8
T
■
SML-A
12
P
8
T
■
■
■
■
■
■
■
SML-A
12
V
8
T
■
SML-A
12
U
8
T
■
SML-A
12
D
8
T
■
SML-A
12
Y
8
T
■
SML-A
12
M
8
T
■
SML-A
12
P
8
T
■■
SML-A
12
V
8
T
■
SML-A
12
U
8
T
■
SML-A
12
D
8
T
■
SML-A
12
Y
8
T
■
SML-A
12
M
8
T
■
SML-A
12
P
8
T
Forward Current-Forward Voltage
Electrical Characteristics Curves
Luminous Intensity-Atmosphere Temperature
Luminous Intensity-Forward Current
Derating
SML-A1 Series
■
■
■
■
SMLA
12
EC
6
T
■
SMLA
12
BC
7
T
■
SMLA
13
BDT
■
■
■
SMLA
13
BDT
■
SMLA
12
EC
6
T
■
SMLA
12
BC
7
T
■
SMLA
12
EC
6
T
■
SMLA
12
BC
7
T
■
SMLA
13
BDT
■
■■
SMLA
12
EC
6
T
■
SMLA
12
BC
7
T
■
SMLA
13
BDT
2/3
© 2012 ROHM Co., Ltd. All rights reserved.
www.rohm.com 2012.11 - Rev.C
SML-A1 Series
Rank Reference of Brightness
Red (V, U) (Ta=25˚C, IF＝20mA)
Package
size(mm)
Luminous
Intensity
(mcd)
Height(mm)
G H J K L M N P Q R S T U V W X
1.0 to 1.6 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 400 400 to 630
630 to 1000 1000 to 1600
Side View
Chip LEDs 16115 0.55
SML-A12V8T
SML-A12U8T
SML-A12UT※
Orange (D) (Ta=25˚C, IF＝20mA)
Package
size(mm)
Luminous
Intensity
(mcd)
Height(mm)
G H J K L M N P Q R S T U V W X
1.0 to 1.6 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 400 400 to 630
630 to 1000 1000 to 1600
Side View
Chip LEDs 16115 0.55 SML-A12D8T
SML-A12DT※
Yellow (Y) (Ta=25˚C, IF＝20mA)
Package
size(mm)
Luminous
Intensity
(mcd)
Height(mm)
G H J K L M N P Q R S T U V W X
1.0 to 1.6 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 400 400 to 630
630 to 1000 1000 to 1600
Side View
Chip LEDs 16115 0.55 SML-A12Y8T
SML-A12WT※
Green (M, P) (Ta=25˚C, IF＝20mA)
Package
size(mm)
Luminous
Intensity
(mcd)
Height(mm)
G H J K L M N P Q R S T U V W X
1.0 to 1.6 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 400 400 to 630
630 to 1000 1000 to 1600
Side View
Chip LEDs 16115 0.55
SML-A12MT※
SML-A12M8T
SML-A12P8T
Bluish Green (E)
Blue (B)
Package
size(mm)
Luminous
Intensity
(mcd)
Height(mm)
G H J K L M N P Q R S T U V W
0.9 to 1.4 1.4 to 2.2 2.2 to 3.6 3.6 to 5.6 5.6 to 9.0 9 to 14 14 to 22 22 to 36 36 to 56 56 to 90 90 to 140
140 to 220 220 to 360 360 to 560 560 to 900
Side View
Chip LEDs 16115 0.55 SMLA12EC6T
Package
size(mm)
Luminous
Intensity
(mcd)
Height(mm)
G H J K L M N P Q R S T U V W
0.9 to 1.4 1.4 to 2.2 2.2 to 3.6 3.6 to 5.6 5.6 to 9.0 9 to 14 14 to 22 22 to 36 36 to 56 56 to 90 90 to 140
140 to 220 220 to 360 360 to 560 560 to 900
Side View
Chip LEDs 16115 0.55 SMLA12BC7T SMLA13BDT
(Ta=25˚C, IF＝5mA)
(Ta=25˚C, IF＝20mA)
※Brightness on specification sheet include tolerance of within ±10%.
※1:IF＝5mA
Part No. Construction
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.
∗ 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 A 1 2 U 8 T JT 8 6
Dice classification code (Special classification code)
∗ “−” will be taken out for emitting color
B/E series.
Series name Package type Chip Type Emitting Color Resin Color Taping Specifications Rank sign (Brightness Rank)∗
V
U
2High Brightness Type
3
Ultra High Brightness Type
D
Y
M
P
B
T
Transparent Colorless
WMilkyWhite
P
Red:630nm
Red:620(624)nm
Orange:605(606)nm
Yellow:587(590)nm
WYellow:590nm
Yellowish-Green:572nm
Green:560nm
EBluish-Green:527nm
Blue:470nm
T86
T87
Cathode at sprocket hole side
Reverse of T86
3/3
© 2012 ROHM Co., Ltd. All rights reserved.
www.rohm.com 2012.11 - Rev.C
R1102
A
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
Notice
ROHM Customer Support System
http://www.rohm.com/contact/
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
Notes
The information contained herein is subject to change without notice.
Before you use our Products, please contact our sales representative
and verify the latest specifica-
tions :
Although ROHM is continuously working to improve product reliability and quality, semicon-
ductors can break down and malfunction due to various factors.
Therefore, in order to prevent personal injury or fire arising from failure, please take safety
measures such as complying with the derating characteristics, implementing redundant and
fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no
responsibility for any damages arising out of the use of our Poducts beyond the rating specified by
ROHM.
Examples of application circuits, circuit constants and any other information contained herein are
provided only to illustrate the standard usage and operations of the Products. The peripheral
conditions must be taken into account when designing circuits for mass production.
The technical information specified 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 or any other
parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of
such technical information.
The Products are intended for use in general electronic equipment (i.e. AV/OA devices, communi-
cation, consumer systems, gaming/entertainment sets) as well as the applications indicated in
this document.
The Products specified in this document are not designed to be radiation tolerant.
For use of our Products in applications requiring a high degree of reliability (as exemplified
below), please contact and consult with a ROHM representative : transportation equipment (i.e.
cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety
equipment, medical systems, servers, solar cells, and power transmission systems.
Do not use our Products in applications requiring extremely high reliability, such as aerospace
equipment, nuclear power control systems, and submarine repeaters.
ROHM shall have no responsibility for any damages or injury arising from non-compliance with
the recommended usage conditions and specifications contained herein.
ROHM has used reasonable care to ensur the accuracy of the information contained in this
document. However, ROHM does not warrants that such information is error-free, and ROHM
shall have no responsibility for any damages arising from any inaccuracy or misprint of such
information.
Please use the Products in accordance with any applicable environmental laws and regulations,
such as the RoHS Directive. For more details, including RoHS compatibility, please contact a
ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting
non-compliance with any applicable laws or regulations.
When providing our Products and technologies contained in this document to other countries,
you must abide by the procedures and provisions stipulated in all applicable export laws and
regulations, including without limitation the US Export Administration Regulations and the Foreign
Exchange and Foreign Trade Act.
This document, in part or in whole, may not be reprinted or reproduced without prior consent of
ROHM.
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