SML-31 Series Datasheet by Rohm Semiconductor

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Data Sheet
0.8
0.80.850.8
0.25
0.8
1.2
1.6
0.8
1.0
Terminal
Cathode mark
Tolerance : ±0.1
unit : mm) (unit : mm
RELATIVE INTENSITY (%)
10°
10° 20°
20°
4
50°
70°
80°
40°
50°
70°
80°
0 50 10050100
3
60°
90°
30°
60°
90°
YX
SCANNING ANGLE (deg)
RELATIVE INTENSITY (%)
10°
10° 20°
20°
40°
50°
70°
80°
40°
50°
70°
80°
0 50 10050100
30°
60°
90°
30°
60°
90°
Y’X’
SCANNING ANGLE (deg)
Y’X’
RELATIVE INTENSITY (%)
10°
10° 20°
20°
40°
50°
70°
80°
40°
50°
70°
80°
0 50 10050100
30°
60°
90°
30°
60°
90°
SCANNING ANGLE (deg)
RELATIVE INTENSITY (%)
10°
10° 20°
20°
40°
50°
70°
80°
40°
50°
70°
80°
0 50 10050100
30°
60°
90°
30°
60°
90°
SCANNING ANGLE (deg)
YX
SML-310 / SML-311 series / SML310BAT
SML312 series
1:Duty1/5, 200Hz / 2:Duty1/10, 1kHz
Part No. LED
chip
Emitting
color
Absolute maximum ratings (Ta25) Electrical and optical characteristics (Ta25)
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
Dominont wavelength λD
Luminous intensity I
V
Typ.
(V)
I
F
(mA)
Max.
(μA) VR(V) Min.
(nm) Typ.
(nm) Max.
(nm)
I
F
(mA)
Min.
(mcd) Typ.
(mcd)
I
F
(mA)
SML-310VT
GaAsP on GaP
Red
55
20
6014
-30 to +85
-40 to +85
2 20
100
4
625 630 635 20 1.4 4 20
SML-311UT AlGaInP
on GaAs 44 1.8 2
615 620 625
2
0.9 2.5
2
SML-311DT
Orange
602 605 608
1.6 3.15
SML-310DT
GaAsP on GaP
55 2 20 20 2.2 6.3 20
SML-311WT AIGaInP
on GaAs Yellow
44 1.8 2
587 590 593
2 0.9 2.5 2
SML-311YT 584 587 590
SML-310YT
GaAsP on GaP
55
2.1
20 20
2.2 6.3
20
SML-310MT GaP
Yellowish
Green
2.2
567 570 573 3.6 16
SML-310PT Green 557 560 563 1.4 4
SML312ECT
InGaN
on SiC
Bluish
Green
84 1002
5 -40 to +100
3.3
5
520
527
535
90 200
SML312EC4T 3.2 525 36 90
SML312BCT
Blue
3.3
464 470 476 22
63
SML312BC4T 3.2 46
SML310BAT 94 7023.8 460 466 472 1.4 3.6
SML312WBCW(A)
White 108 30 1002-40 to +100 3.0 5 (x, y) (0.30, 0.29) 5 45 71 5
SCANNING ANGLE (deg)
RELATIVE INTENSITY (%)
SCANNING ANGLE (deg)
RELATIVE INTENSITY (%)
SCANNING ANGLE (deg)
RELATIVE INTENSITY (%)
SCANNING ANGLE (deg)
RELATIVE INTENSITY (%)
RELATIVE INTENSITY (%)
10°
10° 20°
20°
40°
5
70°
80°
40°
50°
70°
80°
0 50 10050100
30°
60°
90°
30°
60°
90°
SCANNING ANGLE (deg)
X’ - Y’
RELATIVE INTENSITY (%)
10°
10° 20°
20°
4
50°
70°
80°
40°
50°
70°
80°
0 50 10050100
3
60°
90°
30°
60°
90°
SCANNING ANGLE (deg)
X - Y
SML312WBCW(A)
SCANNING ANGLE (deg)
RELATIVE INTENSITY (%)
SCANNING ANGLE (deg)
RELATIVE INTENSITY (%)
Product Specifications
Dimensions
Recommended Solder Pattern
Viewing Angle
SML312BCT/ECT
SML312BC4T/EC4T
Color
Type V U D Y W
M P E B WB
SML-31 series
Features
1608 standard size(1.6×0.8mm, t=0.8mm)
Abundant color variations with diverse luminous intensity types
16080603
1.6×0.8mmt=0.8mm
1/3
© 2011 ROHM Co., Ltd. All rights reserved.
www.rohm.com 2011.02 - Rev.A
as {M a: ( as m r vukv‘L
RELATIVE LUMINOUS INTENSITY (a.u.)
ATMOSPHERE TEMPERATURETa
(°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-
311
UT
SML-
311
DT
SML-
311
WT
SML-
311
YT
RELATIVE LUMINOUS INTENSITY (a.u.)
FORWARD CURRENTIF (mA)
Ta=25°C
0.1 1 10 100
100
10
1.0
0.1
MAXIMUM FORWARD CURRENT : IF (mA)
AMBIENT TEMPERATURETa
(°C)
0
10
20
30
-40 -20 0 20 40 60 80 100
MAXIMUM FORWARD CURRENTIF (mA)
AMBIENT TEMPERATURETa
(°C)
0
10
30
20
40
-40 -20 0 20 40 60 80 100
100
10
1
FORWARD CURRENTIF (mA)
FORWARD VOLTAGEVF
(V)
2.0 2.5
1.0 1.5 3.0
SML-
310
VT
SML-
310
DT
SML-
310
MT
SML-
310
PT
SML-
310
YT
MAXIMUM FORWARD CURRENT : IF (mA)
AMBIENT TEMPERATURETa
(°C)
0
10
20
30
-40 -20 0 20 40 60 80 100
SML-
310
VT
SML-
310
DT
SML-
310
YT
SML-
310
MT
SML-
310
PT
RELATIVE LUMINOUS INTENSITY (a.u.)
FORWARD CURRENTIF (mA)
0 10 20 30 40 50 60
0
0.5
1.0
1.5
2.0
2.5
3.0 f=1kHz
SML-
310
VT
SML-
310
DT
SML-
310
YT
SML-
310
MT
SML-
310
PT
RELATIVE LUMINOUS INTENSITY (a.u.)
ATMOSPHERE TEMPERATURETa
(°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-
310
VT
SML-
310
DT
SML-
310
YT
SML-
310
MT
SML-
310
PT
FORWARD CURRENTIF
(mA)
FORWARD VOLTAGEVF
(V)
100
10
1.0
1.0 1.5 2.0 2.5
0.1
Ta=25°C
SML-
311
UT
SML-
311
DT
SML-
311
WT
SML-
311
YT
100
10
1
FORWARD CURRENTIF (mA)
FORWARD VOLTAGEVF
(V)
2.5 3.0 3.5 4.0
Ta=25°C
SML
312
BC
4
T
SML
312
EC
4
T
SML
312
BCT
SML
312
ECT
SML
310
BAT
SML
312
WBCW(A)
RELATIVE LUMINOUS INTENSITY (a.u.)
ATMOSPHERE TEMPERATURETa
(°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
312
BC
4
T
SML
312
EC
4
T
SML
312
BCT
SML
312
ECT
SML
310
BAT
SML
312
WBCW(A)
RELATIVE LUMINOUS INTENSITY (a.u.)
FORWARD CURRENTIF (mA)
0
3
2
1
4
5
05 10 15 20 25 30
Ta=25°C
SML
312
BC
4
T
SML
312
EC
4
T
SML
312
BCT
SML
312
ECT
SML
310
BAT
SML
312
WBCW(A)
SML-
311
UT
SML-
311
DT
SML-
311
WT
SML-
311
YT
SML-
311
UT
SML-
311
DT
SML-
311
WT
SML-
311
YT
SML
312
BC
4
T
SML
312
EC
4
T
SML
312
BCT
SML
312
ECT
SML
310
BAT
SML
312
WBCW(A)
Forward Current-Forward Voltage
Electrical Characteristics Curves
Luminous Intensity-Atmosphere Temperature
Luminous Intensity-Forward Current
Deratings
SML-31 series
2/3
© 2011 ROHM Co., Ltd. All rights reserved.
www.rohm.com 2011.02 - Rev.A
r3725 5 x 20m msc \ 20m msc \ 20m W345 c x 5m SMLGIZWBCWKA! Red 630nm Red 620nm w MHWWME Orange SEISnm ‘ 2 Hm Engmness Type YaHuw 590nm YaHuw magnum Green 55mm mmn§<>< 2="" m="">
SML312WBCW(A)
SML-31 series
Rank Reference of Brightness
Red (V, U) Ta=25˚C, IF20mA
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
Mini-mold
Chip LEDs 1608 0.8 SML-311UT/1
SML-310VT
Orange (D) Ta=25˚C, IF2mA
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
Mini-mold
Chip LEDs 1608 0.8 SML-311DT
Yellow (Y, W) Ta=25˚C, IF20mA
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
Mini-mold
Chip LEDs 1608 0.8
SML-311YT/1
SML-311WT/1
SML-310YT
Green (M, P, E) Ta=25˚C, IF20mA
Package
size(mm)
Luminous
Intensity
(mcd)
Height(mm)
F G H J K L M N P Q R S T U V W X
0.63 to 1.0
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 1800
Mini-mold
Chip LEDs 1608 0.8 SML-310MTSML312ECT
SML-310PTSML312EC4T
Blue (B)
White (WB)
Ta=25˚C, IF20mA
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
Mini-mold
Chip LEDs 1608 0.8 SML312BC4T
SML310BAT SML312BCT
Ta=25˚C, IF5mA
Package
size(mm)
Luminous
Intensity
(mcd)
Height(mm)
P Q R S T U V W X1 X2 Y1 Y2 Z1
25 to 36 36 to 56 56 to 90
90 to 140
140 to 220 220 to 360 360 to 560 560 to 900
900 to 1100
1100 to 1400 1400 to 1800 1800 to 2200 2200 to 2800
Mini-mold
Chip LEDs 1608 0.8
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 3 1 0 DT KT 8 6
Special Code will be applied for
Emitting color W/B/E series. Chromaticity rankfor white LED
” will be taken out for
emitting color W/B/E series.
Series name Package type Chip Type Emitting Color Resin Color Taping Specifications Rank sign (Brightness Rank)
0
1
Standard Type
Low Current Type
2
High Brightness Type
T86
T87
1
T
Transparent Colorless
Cathode at sprocket hole side
For white LED, cathode at sprocket hole side
Reverse of T86
W
MilkyWhite
V
U
Y
W
M
P
E
Red:630nm
Red:620nm
Yellow:587(590)nm
D
Orange:605nm
Yellow:590nm
Yellowish-Green:572nm
Green:560nm
Bluish-Green:527nm
B
Blue:470(466)nm
WB
White
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.
Brightness on specification sheet include tolerance of within ±10%. 1IF=2mA
3/3
© 2011 ROHM Co., Ltd. All rights reserved.
www.rohm.com 2011.02 - Rev.A
No copying or reproduction ot this document. in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specitied herein is subiect to change for improvement wnhout notice The content specitied herein is tor the purpose ot introducing ROHM‘S products (hereinatter "Products"]. it you Wish to use any such Product, please be sure to reter to the specitications, which can be obtained trom ROHM upon request Examples ot application circuits, circuit constants and any other intormation contained herein illustrate the standard usage and operations ot the Products. The peripheral conditions must be taken into account when deslgnmg circuits tor mass production Great care was taken in ensuring the accuracy ol the inlormation specitied in this document. However, should you incur any damage arising from any inaccuracy or misprint of such intormation, ROHM shall bear no responsibility tor such damage. The technical Informallon specitied herein is intended onlyto show the typical functions ol and examples ct application circuits tor 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 tor any dispute arising trom the use of such technical intormation. The Products specitied in this document are intended to be used With general-use electronic equipment or devlces (such as audio visual equipment, otnce-autcmation equipment, commu— nication devices, electronic appliances and amusement devices). The Products specmed in this document are not designed to be radiation tolerant. While ROHM always makes ettorts to enhance the quality and reliability ot its Products, a Product may (ail or malltmcllon for a variety of reasons Please be sure to implement in your equipment using the Products satety measures to guard against the possibility ol physical lnlury. «no or any other damage caused in the event at the tailure at any Product, such as derating. redundancy, tire control and lallasale designs. ROHM shall bear no responsibility whatsoever tor your use ot any Product outside ot the prescribed scope or not in accordance With the instruction manual. The Products are not designed or manutactured to be used with any equipment, device or system which requires an extremely high level at reliability the tailure or maltunction of which may result in a direct threat to human tile or create a Vlsk at human lmuly (such as a medical instrument, transportation equipment, aerospace machinery, nuclearareactor controller, fuels controller or other salety devlce). ROHM shall bear no responsibility in any way tor use ol any of the Products tor the above special purposes ll a Product is intended to be used tor any such special purpose, please contact a ROHM sales representative betore purchasing If you intend to export or ship overseas any Product or technology speclfled herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law ROHm ssmcououcroa
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Notes

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