SML-D14x(A) Series
■Features
• Original device technology enables high brightness
and high reliability
■Outline
Data Sheet
■Size
1608 (0603)
1.6×0.8mm (t=0.55mm)
■Dimensions
1.6
1.2
Color
Type
V
Y
U2
W
D
M
■Recommended Solder Pattern
0.8
0.8
0.5
R0.15
R0.275
0.8
0.85
0.8
PCB Bonding Direction
0.55
0.18
1.5
0.8
0.65
Tolerance : ±0.1
Electrode
Cathode index
(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
Luminous Intensity I
V
Min.*
2
Part No.
Chip Structure
Color
Current
Current
Voltage
Typ.
T
opr
(ºC)
T
stg
(ºC)
(V)
I
F
(mA)
Max.
(µA)
V
R
(V)
Typ.
Max.*
2
(nm)
(nm)
I
F
Min.
Typ.
I
F
P
D
(mW)
I
F
(mA)
I
FP
(mA)
V
R
(V)
(nm)
(mA) (mcd) (mcd) (mA)
SML-D14VW(A)
Red
SML-D14U2W(A)
72
2.0
30
100*
1
627
611
602
5
-40½+100 -40½+100
2.1
20
10
5
587
584
568
630
615
605
590
587
571
634
619
608
593
591
574
20
71
90
100
160
200
20
SML-D14DW(A)
SML-D14YW(A)
SML-D14WW(A)
SML-D14MW(A)
AlGaInP
Orange
75
Yellow
112
180
35.5 60.0
Yellowish green
*1:Duty1/10, 1kHz *2:Measurement tolerance：±1nm
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©2016 ROHM Co., Ltd. All rights reserved
2017.11 - Rev.006
[SML-D14x(A) series]
■Electrical Characteristics Curves
Fig.1 Forward Current
- Forward Voltages
[Data Sheet]
Reference
Fig.2 Luminous Intensity -
Atmosphere Temperature
RELATIVE LUMINOUS INTENSITY [a.u.]
1.8
I
F
=20mA
100.0
FORWARD CURRENT : I
F
[mA]
SML-D14VW(A)
SML-D14U2W(A)
SML-D14DW(A)
SML-D14YW(A)
SML-D14WW(A)
SML-D14MW(A)
Ta=25ºC
1.6
1.4
1.2
1.0
0.8
0.6
0.4
-40
-20
0
20
40
60
80
100
SML-D14VW(A)
SML-D14U2W(A)
SML-D14DW(A)
SML-D14YW(A)
SML-D14WW(A)
SML-D14MW(A)
10.0
1.0
0.1
1.2
1.4
1.6
1.8
2.0
2.2
2.4
FORWARD VOLTAGE : V
F
[V]
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.3 Luminous Intensity - Forward Current
1.6
Fig.4 Derating
MAXIMUM FORWARD CURRENT : [mA]
40
RELATIVE LUMINOUS INTENSITY
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
SML-D14VW(A)
SML-D14U2W(A)
SML-D14DW(A)
SML-D14YW(A)
SML-D14WW(A)
SML-D14MW(A)
Ta=25ºC
30
20
10
SML-D14VW(A)
SML-D14U2W(A)
SML-D14DW(A)
SML-D14YW(A)
SML-D14WW(A)
SML-D14MW(A)
0
-40
-20
0
20
40
60
80
100
5
10
15
20
25
30
FORWARD CURRENT : I
F
[mA]
AMBIENT TEMPERATURE : Ta [ºC]
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
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©2016 ROHM Co., Ltd. All rights reserved
2017.11 - Rev.006
[SML-D14x(A) series]
■Viewing Angle
[Data Sheet]
Reference
X-Y
SCANNING ANGLE (deg)
X’ - Y’
SCANNING ANGLE (deg)
20°
10°
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
100
30°
40°
20°
30°
40°
50°
60°
70°
80°
90°
100
10°
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
100
60°
70°
80°
90°
100
50°
SML-D14VW(A)
SML-D14U2W(A)
SML-D14DW(A)
SML-D14YW(A)
SML-D14WW(A)
SML-D14MW(A)
50
0
50
50
0
50
RELATIVE INTENSITY (%)
RELATIVE INTENSITY (%)
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©2016 ROHM Co., Ltd. All rights reserved
2017.11 - Rev.006
[SML-D14x(A) series]
■Rank Reference of Brightness*
*Measurement tolerance:±10%
[Data Sheet]
Red(V,U)
Rank
Iv (mcd)
SML-D14VW(A)
SML-D14U2W(A)
(Ta=25ºC, I
F
＝20mA)
18〜22.4 22.4〜28 28〜35.5 35.5〜45
AK
AL
AM
AN
45〜56
AP
56〜71
AQ
71〜90
AR
90〜112
112〜140 140〜180 180〜224 224〜280 280〜355
AS
AT
AU
AV
AW
AX
Orange(D)
Rank
Iv (mcd)
SML-D14DW(A)
(Ta=25ºC, I
F
＝20mA)
18〜22.4 22.4〜28 28〜35.5 35.5〜45
AK
AL
AM
AN
45〜56
AP
56〜71
AQ
71〜90
AR
90〜112
112〜140 140〜180 180〜224 224〜280 280〜355
AS
AT
AU
AV
AW
AX
Yellow(Y,W)
Rank
Iv (mcd)
SML-D14YW(A)
SML-D14WW(A)
(Ta=25ºC, I
F
＝20mA)
18〜22.4 22.4〜28 28〜35.5 35.5〜45
AK
AL
AM
AN
45〜56
AP
56〜71
AQ
71〜90
AR
90〜112
112〜140 140〜180 180〜224 224〜280 280〜355
AS
AT
AU
AV
AW
AX
Yellowish Green(M)
Rank
Iv (mcd)
SML-D14MW(A)
AK
(Ta=25ºC, I
F
＝20mA)
18〜22.4 22.4〜28 28〜35.5 35.5〜45
AL
AM
AN
45〜56
AP
56〜71
AQ
71〜90
AR
90〜112
112〜140 140〜180 180〜224 224〜280 280〜355
AS
AT
AU
AV
AW
AX
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
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©2016 ROHM Co., Ltd. All rights reserved
2017.11 - Rev.006
[SML-D14x（A) series]
■Taping(T86)
±0.1
±0.1
[Data Sheet]
4
±0.05
φ1.5
1.75
＋0.1
0
±0.05
0.2
2
1.9
±0.1
3.5
±0.05
+0.1
1
-0.07
0½0.5
5.5
8.0
0.73
+0.1
-0.07
11.4
±1
+1
0
φ180
φ60
0
-3
φ13
Unit:½½
Note)Tolerance is within ±0.2mm unless
Packing quantity
3,000pcs/reel
Pull
direction
otherwise specified.
■Part No. Construction
*"-"will be taken out for emitting color
WB/B/E series.
Special Code will be applied for
Emitting color WB/B/E series.
Chromaticity rank
(for white LED）
Rank sign
(Brightness Rank)*
S
Series name
M
L
－
D
Package Type
1
4
Chip type
U
Emitting Color
2
W
Resin Color
T
8
6
A
S
Taping Specification
SML
Chip LED
P1
1.0x0.6 t=0.2mm
E1
1.6x0.8 t=0.36mm
D1
1.6x0.8 t=0.55mm
H1
M1
2.0x1.25 t=0.8mm
0
1
2
3
4
5
6
7
8
Standard Type
Low Current Type
V
U
U2
D
Y3
Y2
Y
W
M
F
P
E
B
WB
Red
Red
Red
Orange
Yellow
Yellow
Yellow
Yellow
Yellowish green
Green
Green
Green
Blue
White
Red/Green/Blue
T
B
Transparent Colorless
T86
T87
1
3
Cathode at sprocket hole side(the top)
W
Milkey White
Black
Anode at sprocket hole side(the top)
High Brightness type
For white LED,
csthode at sprocket hole side
01
3.0x2.0 t=1.3mm
Z1/ZN
3.5x2.8 t=1.9mm
3.4x1.25 t=1.1mm
Ultra High Brightness type
notice）S1 series、81 seires
T86
T68
Cathode at sprocket hole side(the back)
A1
1.6x1.15 t=0.55mm
81/82
Cathode at sprocket hole side(the top)
M2
Yellowish green
K1
4.5x2.0 t=0.6mm
S1
3.2x1.6 t=1.85mm
P2
1.0x1.0 t=0.2mm
52
1.3x1.5 t=0.6mm
P34
P36
*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.
1.0x1.0 t=0.2mm
1.5x1.0 t=0.2mm
VN
3.5x2.8 t=0.6mm
SCM
T Phototransistors
RGB
Chip LED
01
3.0x1.5 t=2.2mm
ROHM LED products are being shipped with desiccant (silica gel) included 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.
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©2016 ROHM Co., Ltd. All rights reserved
2017.11 - Rev.006
■Packing Specification
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