SLI-430x/SLD430x Series
Data Sheet
■Features
• Oval lens
■Outline
• Wide viewing angle (sideling)
• Center luminosity increased by condensing lights in side ways
Color
Type
U
D
Y
M
B
WB
■Recommended Solder Pattern
3
■Dimensions
4.25
3
2
5
1.0 ±0.1 2.0
4-0.6
2.5 or 5.0
□0.5
24.0Min.
2-
Tolerance : ±0.2
(2.5)
Cathode
(unit : mm)
(unit : mm)
■Specifications
Absolute Maximum Ratings (Ta=25ºC)
Emitting
Part No.
Power Forward
Peak Forward
Forward Voltage VF Reverse Current IR
Operating Temp. Storage Temp.
Chip Structure
Color
Dissipation
Current Current Voltage
PD(mW) IF(mA) IFP(mA) VR(V)
SLI-430U2R
Red
SLI-430DU
Orange
Yellow
SLI-430MG
Yellowish green
Topr(ºC)
Tstg(ºC)
IF
Max.
VR
Min.*2
Typ. Max.*2
(V)
(mA)
(μA)
(V)
(nm)
(nm)
(nm)
615
620
625
600
605
610
585
590
595
565
570
465
470
9
30
9
2.1
100*1
-40～+85
20
-40～+100
10
Blue
SLD430BD2W
InGaN
120
5
White
Dominant Wavelength λD
/Chromaticity coordinate(x,y)
Typ.
2.0
75
AlGalnP
SLI-430Y2U
SLD430WBD2PT *3
Electrical and Optical Characteristics (Ta=25ºC)
Reverse
3.2
5
IF
Luminous Intensity IV
Min.
Typ.
(mA) (mcd) (mcd) (mA)
220
400
470
330
500
575
68
120
475
330
560
(x,y)(0.31, 0.31)
IF
20
20
680 1850
*1 : Duty1/10, 1Hz 、*2:Measurement tolerance:±1nm、*3:Brightness for white color is noted with chromaticity coordinate(x,y).
Red text : Not Recommended for New Designs
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[SLI-430x/SLD430x series]
[Data Sheet]
■Electrical Characteristics Curves
Reference
Fig.2 Luminous Intensity Atmosphere Temperature
RELATIVE LUMINOUS INTENSITY [a.u.]
Fig.1 Forward Current
- Forward Voltages
FORWARD CURRENT : IF [mA]
100
Ta=25ºC
10
SLI-430U2R
SLI-430DU
SLI-430Y2U
SLI-430MG
1
1.6
IF=20mA
1.4
1.2
1.0
0.8
0.4
1.5
2.0
2.5
3.0
3.5
-40
FORWARD VOLTAGE : VF [V]
MAXIMUM FORWARD CURRENT : [mA]
Ta=25ºC
1.0
0.5
SLI-430U2R
SLI-430DU
SLI-430Y2U
SLI-430MG
0
5
10
15
20
25
FORWARD CURRENT : IF [mA]
0
20
40
60
80
100
Fig.4 Derating
1.5
0
-20
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.3 Luminous Intensity - Forward Current
RELATIVE LUMINOUS INTENSITY
SLI-430U2R
SLI-430DU
SLI-430Y2U
SLI-430MG
0.6
30
40
30
20
10
SLI-430U2R
SLI-430DU
SLI-430Y2U
SLI-430MG
0
-40
-20
0
20
40
60
80
100
AMBIENT TEMPERATURE : Ta [ºC]
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
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2021.11 - Rev.006
[SLI-430x/SLD430x series]
[Data Sheet]
■Electrical Characteristics Curves
Reference
Fig.1 Forward Current
- Forward Voltages
Fig.2 Luminous Intensity Atmosphere Temperature
1.6
RELATIVE LUMINOUS INTENSITY [a.u.]
100
FORWARD CURRENT : IF [mA]
Ta=25ºC
10
SLD430BD2W
SLD430WBD2PT
1
2.0
2.5
3.0
3.5
IF=20mA
1.4
1.2
1
0.8
0.6
SLD430BD2W
SLD430WBD2PT
0.4
-40-30-20-10 0 10 20 30 40 50 60 70 80 90100
4.0
FORWARD VOLTAGE : VF [V]
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.3 Luminous Intensity - Forward Current
MAXIMUM FORWARD CURRENT : [mA]
RELATIVE LUMINOUS INTENSITY
1.5
Ta=25ºC
1.0
0.5
SLD430BD2W
SLD430WBD2PT
0.0
0
5
10
15
20
25
FORWARD CURRENT : IF [mA]
Fig.4 Derating
30
40
30
20
10
SLD430BD2W
SLD430WBD2PT
0
-40-30-20-10 0 10 20 30 40 50 60 70 80 90 100
AMBIENT TEMPERATURE : Ta [ºC]
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2021.11 - Rev.006
[SLI-430x/SLD430x series]
[Data Sheet]
■Viewing Angle
Reference
SCANNING ANGLE (deg)
SCANNING ANGLE (deg)
X
Y
30°
20°
10°
0°
10°
X
Y
20°
30°
40°
40°
50°
50
60°
70°
80°
80°
90°
100
90°
100
50
30°
10°
0°
10°
30°
40°
80°
80°
0
50
0°
10°
SLD430BD2W
SLD430WBD2PT
20°
30°
40°
50°
90°
100
RELATIVE INTENSITY (%)
60°
60°
70°
50
10°
50°
60°
70°
20°
40°
50°
50°
90°
100
Y
30°
60°
90°
100
50
SCANNING ANGLE (deg)
X
20°
40°
0
RELATIVE INTENSITY
SCANNING ANGLE (deg)
Y
20°
30°
40°
RELATIVE INTENSITY (%)
X
SLI-430x Series
20°
70°
80°
80°
0
10°
60°
70°
70°
50
0°
50°
60°
60°
90°
100
10°
40°
50°
50°
20°
30°
70°
70°
80°
80°
90°
100
50
0
50
90°
100
RELATIVE INTENSITY
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
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2021.11 - Rev.006
[SLI-430x/SLD430x series]
[Data Sheet]
■Rank Reference of Brightness*
*Measurement tolerance：±10%
Red (V)
(IF＝20mA)
XE
Rank
Iv (mcd)
SLI-430U2R
XF
XG
XH
XJ
XK
XL
XM
47～68 68～100 100～150 150～220 220～330 330～470 470～680 680～1000
XN
XP
XQ
XR
XS
XT
XU
1000～1500 1500～2200 2200～3300 3300～4700 4700～6800 6800～10000 10000～15000
Orange (D)
(IF＝20mA)
XE
Rank
Iv (mcd)
SLI-430DU
XF
XG
XH
XJ
XK
XL
XM
47～68 68～100 100～150 150～220 220～330 330～470 470～680 680～1000
XN
XP
XQ
XR
XS
XT
XU
1000～1500 1500～2200 2200～3300 3300～4700 4700～6800 6800～10000 10000～15000
Yellow (Y)
(IF＝20mA)
XE
Rank
Iv (mcd)
SLI-430Y2U
XF
XG
XH
XJ
XK
XL
XM
47～68 68～100 100～150 150～220 220～330 330～470 470～680 680～1000
XN
XP
XQ
XR
XS
XT
Yellowish Green (M)
(IF＝20mA)
XE
Rank
Iv (mcd)
SLI-430MG
XU
1000～1500 1500～2200 2200～3300 3300～4700 4700～6800 6800～10000 10000～15000
XF
XG
XH
XJ
XK
XL
XM
47～68 68～100 100～150 150～220 220～330 330～470 470～680 680～1000
XN
XP
XQ
XR
XS
XT
XU
1000～1500 1500～2200 2200～3300 3300～4700 4700～6800 6800～10000 10000～15000
Blue (B)
(IF＝20mA)
XE
Rank
Iv (mcd)
SLD430BD2W
XF
XG
XH
XJ
XK
XL
XM
47～68 68～100 100～150 150～220 220～330 330～470 470～680 680～1000
XN
XP
XQ
XR
XS
XT
XU
1000～1500 1500～2200 2200～3300 3300～4700 4700～6800 6800～10000 10000～15000
White(WB)
(IF＝20mA)
XE
Rank
Iv (mcd)
SLD430WBD2PT
XF
XG
XH
XJ
XK
XL
XM
47～68 68～100 100～150 150～220 220～330 330～470 470～680 680～1000
XN
XP
XQ
XR
XS
XT
XU
1000～1500 1500～2200 2200～3300 3300～4700 4700～6800 6800～10000 10000～15000
■Chromaticity Diagram
0.4
4
CIE y
3
2
0.3
1
0.2
0.2
0.3
0.4
CIE x
（Ｔａ＝25℃、If=20mA)
1
2
3
4
x
y
x
y
x
y
x
y
0.283
0.244
0.280
0.312
0.302
0.338
0.330
0.307
0.299
0.269
0.302
0.338
0.330
0.370
0.354
0.339
0.280
0.312
0.313
0.286
0.330
0.307
0.363
0.398
0.260
0.272
0.299
0.269
0.313
0.286
0.330
0.370
Measurement tolerance：±0.02
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[SLI-430x/SLD430x series]
[Data Sheet]
■Part No. Construction
*"-"will be taken out for emitting color
Special Code will be applied for
Chromaticity rank
Rank sign
WB/B/E series.
Emitting color WB/B/E series.
(for white LED）
(Brightness Rank)*
S
L
Series name
I
－
4
3
0
Package type
U
2
Emitting Color
R
T
Resin Color
3
1-Die Circular Type High Brightness LED Lamps
V
Red
R DiffusedColored
SLI
1-Die Circular Type Low Current High Brightness LED Lamps
U
Red
U
SLR
1-Die Circular Type LED Lamps
U2
Red
Y
DiffusedColored
SLD
1-Die Oval Type High Brightness LED Lamps
D
Orange
G
DiffusedColored
Y
Yellow
C
Y2
Yellow
RC
P
Green
E
Green
B
Blue
WB
White
XL
Taping Specification
SLA
M Yellowish green
2
DiffusedColored
3F 1-Element straight bulk
T□□ See Taping specifications
Transparent Colored
T Transparent Coloreless
*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.
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[SLI-430x/SLD430x series]
[Data Sheet]
■ATTENTION POINTS IN HANDLING
Visual light emitting diode does not contain reinforcement materials such as glass fillers.
Therefore if sudden thermal and mechanical shock are given, destruction or inferiority of luminous
intensity may occur. Please take care of the handling.
■FIXATION METHOD
１．ATTENTION POINTS
(1) Please do not give excessive heat over storage temperature to resin.
In case that the product has to be heated in oven for the glue fixing of surface mount parts,
this LED should be mounted after the glue fixing.
(2) Please avoid stress to resin at high temperature.
２． TERMINATION PROCESSING
(1) In case of termination processing, please fix the
termination
(2) Processing position, and process the reverse side
of LED body.
If stress is given during processing, It may cause
non-lighting failure.
(3) Please process before soldering.
＜Good＞
＜No good＞
To be fixed
To be fixed
３． ASSEMBLY ON PC BOARD
(1) In case of soldering on PCB, If the operation is done with stress, it may cause non-lighting
failure during soldering or using. Please design the through-holes of PCB suitable for lead pins
space or lead pins space after forming to avoid the physical stress on resin.
＜Good＞
＜Good＞
＜No good＞
＜2 lead pins type＞
＜3 lead pins type＞
(2) Using spacer between LED’s body and PCB is recommended.
In case of direct mount on PCB(SLR/SLI-343 series), please take care about clinch of LED pins
to avoid the remained stress and solder heat stress.
Enough evaluation is requested before deciding assembly and soldering conditions.
Please consult with us if any problems in the evaluation stage.
＜3 lead pin type＞
＜2 lead pin type＞
Min.15°
Die bonding side
Min.45°
Min.15°
Min.45
Min.45°
Die bonding side
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[SLI-430x/SLD430x series]
[Data Sheet]
４．SOLDERING（Sn-3Ag-0.5Cu）
(1) Please make soldering rapidly under the following temperature and time conditions.
(2) Please avoid stress to LED lamp during soldering.
(3) In case of double peak flow soldering, the temperature gap during 1st and 2nd soldering to be
less than 100 degree C.
＜Recommendable soldering conditions＞
SOLDERINGTEMP OPERATION TIME
ARTIICLE
Pre-heat
Max. 100℃ 60sec Max.
Soldering Dip
Remarks
－
In case of double peak flow soldering, the operation
Soldering Bath
Soldering Iron
Max. 265℃
5sec Max.
Max. 400℃
3sec Max.
time is counted from the beginning of 1st peak
to the end of 2nd peak.
The iron should not touch the LED’s body.
５．CLEANING
In case of cleaning, some solvents may cause damage of resin or cause non-lighting failure,
so please check the solvent before actual use.
The recommendable cleaning solvent is alcoholic one such as isopropyl alcohol.
＜RECOMMENDABLE CLEANING CONDITIONS＞
METHOD
CONDITIONS
Temperature of solvent ：Max. 45℃
Cleaning by solvent
Immersion time ：Max. 3min
Ultrasonic out ：Max. 15W/Liter
Cleaning by solvent
Cleaning time ：Max. 3min
６．RECOMMENDABLE ROUND PATTERN
Round pattern depends on the material PCB, density and circuit arrangement.
Our recommendation is as follow :
±0.1
1.0
2.5
or
5.0
±0.1
2.0
1.0
＜3 lead pin type/2.0mm pitch>
±0.1
2.0
2.5
2.5
1.0
1.5
2.0
＊Unit : mm
＊Lead types : □0.4mm
□0.5mm
2.0
φ2.0
■ATTENTION ON STORAGING
Storage in dry box is most desirable, but if it is not possible, we recommend following conditions.
＜RECOMMENDABLE STORAGE CONDITIONS＞
Temperature Humidity
ARTICLE
Expiration Date
CONDITIONS
5～30℃ Max.60%RH Within 1 year
Poor storage conditions may cause some failure as bellow.
(1) Lead pins may corrode if it is stored in the environment of high temperature and humidity
and lead to defective soldering.
(2) In case of soldering after LED’s body absorb moisture highly, destruction or inferiority of
luminous intensity may occur.
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[SLI-430x/SLD430x series]
[Data Sheet]
■APPLICATION METHOD
１．Precaution for Drive System and Off Mode
・Design the circuit without the electric load exceeding the ABSOLUTE MAXIMUM RATING that
applies on the products.
・If drive by constant voltage, it may cause current deviation of the LED and result in deviation of
luminous intensity, so we recommend to drive by constant current. (Deviation of VF Value will
cause deviation of current in LED.)
・Furthermore, for off mode, please do not apply voltage neither forward nor reverse. Especially,
for the products with the Ag-paste used in the die bonding, there’s high possibility to cause electro
migration and result in function failure.
２. Operation Life Span
There’s possibility for intensity of light drop according to working conditions and environments
(applied current, surrounding temperature and humidity, corrosive gases ), please call our Sales
staffs for inquiries about the concerned application below.
(1) Longtime intensity of light life
(2) On mode all the time
３. Usage
The Product is LED. We are not responsible for the usage as the diode such as Protection Chip,
Rectifier, Switching and so on.
■OTHERS
１. Surrounding Gas
Notice that if it is stored under the condition of acid gas (chlorine gas, sulfured gas) or alkali gas
(ammonia), it may result in low soldering ability (caused by the change in quality of the plating
surface ) or optical characteristics changes (light intensity, chrominance) and change in quality of
die bonding (Ag-paste) materials. All of the above will cause function failure of the products.
Therefore, please pay attention to the storage environment for mounted product (concern the
generated gas of the surrounding parts of the products and the atmospheric environment).
２. Electrostatic Damage
The product is part of semiconductor and electrostatic sensitive, there’s high possibility to be
damaged by the electrostatic discharge.
Please take appropriate measures to avoid the static electricity from human body and earthing
setting of production equipment. The resistance values of electrostatic discharge (actual values)
are different varies with products, therefore, please call our Sales staffs for inquiries.
３. Electromagnetic Wave
Applications with strong electromagnetic wave such as, IH cooker, will influence the reliability of LED,
therefore please evaluate before using it.
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Notice
Notes
1) The information contained herein is subject to change without notice.
2) Before you use our Products, please contact our sales representative and verify the latest specifications.
3) Although ROHM is continuously working to improve product reliability and quality, semiconductors 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.
4) 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.
5) 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.
6) The Products are intended for use in general electronic equipment (i.e. AV/OA devices, communication, consumer systems, gaming/entertainment sets) as well as the applications indicated in
this document.
7) The Products specified in this document are not designed to be radiation tolerant.
8) 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.
9) Do not use our Products in applications requiring extremely high reliability, such as aerospace
equipment, nuclear power control systems, and submarine repeaters.
10) ROHM shall have no responsibility for any damages or injury arising from non-compliance with
the recommended usage conditions and specifications contained herein.
11) ROHM has used reasonable care to ensure 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.
12) 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.
13) 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.
14) This document, in part or in whole, may not be reprinted or reproduced without prior consent of
ROHM.
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/
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© 2015 ROHM Co., Ltd. All rights reserved.
R1107 A
Datasheet
General Precaution
1. Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents.
ROHM shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny
ROHM’s Products against warning, caution or note contained in this document.
2. All information contained in this docume nt is current as of the issuing date and subj ect to change without any prior
notice. Before purchasing or using ROHM’s Products, please confirm the la test information with a ROHM sale s
representative.
3.
The information contained in this doc ument is provi ded on an “as is” basis and ROHM does not warrant that all
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