Data Sheet
SML-81series
3412 1305）
（
3.4×1.25mm
（t=1.1mm）
Features
・
Reverse-mountavailabletype
Color
T
ype
V
W
U
M
D
B
Y
WB
Specifications
PartNo.
■
SML-811VT(A)
■
SML-811UT(A)
■
SML-811DT(A)
■
SML-811WT(A)
■
SML-811YT(A)
■
SML-812MT
■
SML-810MT
■
SML812BCT
■
SML813WBC8W
AbsoluteMaximumRatings(Ta＝25℃)
ElectricalandOpticalCharacteristics(Ta＝25℃)
Chip
Emitting Power
ForwardVoltageV
F
ReverseCurrentI
R
DominantWavelengthλD LuminousIntensityI
V
Forward PeakForward Reverse Operating
Storage
Structure Color Dissipation Current
Current
Voltage Temperature Temperature
Min.*
3
Typ. Max.*
3
Max.
Min. Typ.
P
D
(mW) I
F
(mA) I
FP
(mA) V
R
(V)
Topr(℃)
Tstg(℃) Typ.(V) I
F
(mA) (μA) V
R
(V) (nm) (nm) (nm) I
F
(mA) (mcd) (mcd) I
F
(mA)
Red
Orange
Yellow
62
25
100
＊2
5
-40to+85
-40to+100
1.95
10
100
2.1
-30to+85
-40to+85
2.2
3.3
-40to+85
-40to+100
2.9
5
20
5
625
615
602
587
584
4
569
567
464
630
620
605
590
587
572
570
470
636
625
608
593
590
575
573
476
5
20
10
11
11.2
14
9
14
5.6
22
22
22.4
28
18
40
16
56
45
5
20
AIGaInP
10
GaP
InGaN
Yellowish
Green
Blue
White
65
80
66
60
＊1
4
20
100
＊2
5
5
(x,y)(0.30,0.30)
＊1:Duty1/5,200Hz/＊2
Duty1/10,1kHz/＊3 Reference
：
：
Dimensions
Recommended Solder Pattern Viewing Angle
SML-81 series
SCANNING ANGLE (deg)
SCANNINGANGLE(deg)
X’
Y’
SCANNING ANGLE (deg)
SCANNINGANGLE(deg)
X
Y
30°
40°
50°
60°
20°
10°
0°
10°
20°
30°
40°
50°
60°
70°
80°
30°
40°
50°
20°
10°
0°
10°
20°
30°
40°
50°
60°
70°
80°
60°
70°
80°
90°
100
50
0
50
70°
80°
90°
100
50
0
50
4.2
Hole
RELATIVE INTENSITY (%)
RELATIVEINTENSITY(%)
90°
100
RELATIVE INTENSITY (%)
RELATIVEINTENSITY(%)
90°
100
SML81 series
φ2.4
1.25
60°
70°
80°
SML812BCT
SML813WBC8W
SCANNING ANGLE (deg)
SCANNINGANGLE(deg)
Y’
SCANNING ANGLE (deg)
SCANNINGANGLE(deg)
X’
Y’
30°
40°
50°
20°
10°
0°
10°
20°
30°
40°
50°
60°
70°
80°
X’
30°
40°
50°
60°
20°
10°
0°
10°
20°
30°
40°
50°
60°
70°
80°
70°
80°
90°
100
50
0
50
Tolerance:±0.1
（unit:mm）
90°
100
（unit:mm）
RELATIVE INTENSITY (%)
RELATIVEINTENSITY(%)
50
0
50
90°
100
RELATIVE INTENSITY (%)
RELATIVEINTENSITY(%)
90°
100
© 2011 ROHM Co., Ltd. All rights reserved.
www.rohm.com
1/3
2011.11 - Rev.C
SML-81 series
Electrical Characteristics Curves
Forward Current-Forward Voltage
100
Ta=25°C
■
FORWARD CURRENT：I
F
(mA)
FORWARD CURRENT：I
F
(mA)
10
10
FORWARD CURRENT：I
F
(mA)
■
SML-811VT(A)
■
SML-811UT(A)
■
SML-811DT(A)
■
SML-811WT(A)
■
SML-811YT(A)
100
Ta=25°C
■
■
SML-812MT
■
SML-810MT
■ ■
SML812BCT
100
Ta=25°C
■
■
SML813WBC8W
10
1
1.0
1.5
2.0
2.5
3.0
1
1.5
2.0
2.5
3.0
3.5
1
2.0
2.5
3.0
3.5
4.0
FORWARD VOLTAGE：V
F
(V)
FORWARD VOLTAGE：V
F
(V)
FORWARD VOLTAGE：V
F
(V)
Luminous Intensity-Atmosphere Temperature
1.6
RELATIVE LUMINOUS INTENSITY (a.u.)
1.4
1.2
1.0
0.8
0.6
0.4
-40
I
F
=10mA
■
RELATIVE LUMINOUS INTENSITY (a.u.)
1.4
1.2
1.0
0.8
0.6
0.4
-40
RELATIVE LUMINOUS INTENSITY (a.u.)
■
SML-811VT(A)
■
SML-811UT(A)
■
SML-811DT(A)
■
SML-811WT(A)
■
SML-811YT(A)
1.6
I
F
=20mA
■
■
■
SML-812MT
■
SML-810MT
■
SML812BCT
1.6
1.4
1.2
1.0
0.8
0.6
0.4
-40
I
F
=5mA
■
■
SML813WBC8W
-20
0
20
40
60
80
100
-20
-0
20
40
60
80
100
-20
-0
20
40
60
80
100
ATMOSPHERE TEMPERATURE：Ta (°C)
ATMOSPHERE TEMPERATURE：Ta (°C)
ATMOSPHERE TEMPERATURE：Ta (°C)
Luminous Intensity-Forward Current
RELATIVE LUMINOUS INTENSITY (a.u.)
RELATIVE LUMINOUS INTENSITY (a.u.)
RELATIVE LUMINOUS INTENSITY (a.u.)
2.5
2.0
1.5
1.0
0.5
0
Ta=25°C
■
■
SML-811VT(A)
■
SML-811UT(A)
■
SML-811DT(A)
■
SML-811WT(A)
■
SML-811YT(A)
1.5
Ta=25°C
■
■
■
SML-812MT
■
SML-810MT
■
SML812BCT
4.0
Ta=25°C
■
■
SML813WBC8W
3.0
1.0
2.0
0.5
1.0
0
FORWARD CURRENT：I
F
(mA)
5
10
15
20
25
0
0
5
10
15
20
25
0
0
5
10
15
20
FORWARD CURRENT：I
F
(mA)
FORWARD CURRENT：I
F
(mA)
Derating
■
MAXIMUM FORWARD CURRENT：I
F
(mA)
30
MAXIMUM FORWARD CURRENT：I
F
(mA)
■
20
20
MAXIMUM FORWARD CURRENT：I
F
(mA)
■
SML-811VT(A)
■
SML-811UT(A)
■
SML-811DT(A)
■
SML-811WT(A)
■
SML-811YT(A)
■
30
■
SML-812MT
■
SML-810MT
■
SML812BCT
■
30
■
SML813WBC8W
20
10
10
10
0
-40
-20
0
20
40
60
80
100
0
-40
-20
0
20
40
60
80
100
0
-40
-20
0
20
40
60
80
100
AMBIENT TEMPERTURE：Ta (°C)
AMBIENT TEMPERTURE：Ta (°C)
AMBIENT TEMPERTURE：Ta (°C)
© 2011 ROHM Co., Ltd. All rights reserved.
www.rohm.com
2/3
2011.11 - Rev.C
SML-81 series
Rank Reference of Brightness
Red (V, U)
Package
structure
Package Height
size (mm)
I
（mA）
F
10
Luminous
Intensity
(mcd)
ReverseMount
34125 1.1
AH
AJ
AK
AL
AM
AN
AP
AQ
AR
AS
AT
AU
AV
AW
AX
AG
9.0to11.2 11.2to14 14to18 18to22.4 22.4to28 28to35.5 35.5to45 45to56 56to71 71to90 90to112 112to140 140to180 180to224 224to280 280to355
SML-811VT(A)＊
SML-811UT(A)＊
Orange (D)
Package
structure
Package Height
size (mm)
I
（mA）
F
10
Luminous
Intensity
(mcd)
ReverseMount
34125 1.1
AH
AJ
AK
AL
AM
AN
AP
AQ
AR
AS
AT
AU
AV
AW
AX
AG
9.0to11.2 11.2to14 14to18 18to22.4 22.4to28 28to35.5 35.5to45 45to56 56to71 71to90 90to112 112to140 140to180 180to224 224to280 280to355
SML-811DT(A)＊
Yellow (W, Y)
Package
structure
Package Height
size (mm)
I
（mA）
F
10
Luminous
Intensity
(mcd)
ReverseMount
34125 1.1
AH
AJ
AK
AL
AM
AN
AP
AQ
AR
AS
AT
AU
AV
AW
AX
AG
9.0to11.2 11.2to14 14to18 18to22.4 22.4to28 28to35.5 35.5to45 45to56 56to71 71to90 90to112 112to140 140to180 180to224 224to280 280to355
SML-811WT(A)＊
SML-811YT(A)＊
Green (M)
Package
structure
Package Height
size (mm)
I
（mA）
F
10
Luminous
Intensity
(mcd)
ReverseMount
34125 1.1
H
J
K
L
M
N
P
Q
R
S
T
U
V
W
X
G
1.0to1.6 1.6to2.5 2.5to4.0 4.0to6.3 6.3to10 10to16 16to25 25to40 40to63 63to100 100to160 160to250 250to400 400to630 630to1000 1000to1600
SML-810MT
※
SML-812MT
※
Blue (B)
Package
structure
Package Height
size (mm)
I
（mA）
F
20
Luminous
Intensity
(mcd)
H
J
K
L
G
0.9to1.4 1.4to2.2 2.2to3.6 3.6to5.6 5.6to9
M
9to14
N
14to22
P
22to36
Q
36to56
R
S
T
U
V
W
X
56to90 90to140 140to220 220to360 360to560 560to900 900to1400
ReverseMount
34125 1.1
SML813BC8T
SML812BCT
White (WB)
Package
structure
Package Height
size (mm)
I
（mA）
F
20
Luminous
Intensity
(mcd)
H
J
K
L
G
0.9to1.4 1.4to2.2 2.2to3.6 3.6to5.6 5.6to9
M
9to14
N
14to22
P
22to36
Q
36to56
SML813WBC8W
R
S
T
U
V
W
X
56to90 90to140 140to220 220to360 360to560 560to900 900to1400
ReverseMount
34125 1.1
＊Pleasenotethatthebrightnessofsomeproductsmayfallbetweenranks(halfrank).
※Brightnessonspecificationsheetincludetoleranceofwithin±10%.
Part No. Construction
∗
“−” will be taken out for emitting color
W/B/E series and pastel color.
Special classification code
Rank sign (Chromaticity Rank)
∗
(for white LED and pastel color)
S M L
Series name
8 1 1
Package name
U T
V
U
D
C
Y
M
P
B
Red:630nm
Red:620nm
Orange:605nm
Orange:603nm
Yellow:587nm
Yellowish-Green:572nm
Green:560nm
Blue:470nm
T 8 6
Taping Specifications
A
6 AL
Rank sign (Brightness Rank)
∗
Chip Type Emitting Color Resin Color
0
1
2
3
Standard Type
Low Current Type
High Brightness Type
T
W
Transparent Colorless
MilkyWhite
T86
Cathode at sprocket hole side
T68
(3,000pcs / real)
T96
1
Cathode at sprocket hole side
(10,000pcs / real)
For white LED
cathode at sprocket hole side
W
Yellow:590nm
WB
White
∗
Concerning the Brightness rank
• Please refer to the rank chart above for luminous intensity classification.
• Please refer to the Specification sheet for color 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.
∗
Please
refer to
the
Specification sheet
about Taping specification.
Packing Specification
ROHMLEDproductsarebeingshippedwithdesiccant(silicagel)concludedinmoisture-proofbags.
Pastingthemoisturesensitivelabelontheoutersurfaceofthemoisture-proofbagsorenclosingthehumidityindicationcardinsidethebagisavailableuponrequest.
Pleasecontactthenearestsalesofficeordistributerifnecessary.
© 2011 ROHM Co., Ltd. All rights reserved.
www.rohm.com
3/3
2011.11 - Rev.C
Notice
Notes
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
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