CSL090X [ROHM]
Small LED with Lens;
| 型号： | CSL090X |
| 厂家： | 
ROHM |
| 描述： | Small LED with Lens |
| 文件： | 总10页 (文件大小：270K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CSL090x Series
ꢀꢀꢀꢀ
Data Sheet
■Features
■Outline
• Small LED with Lens
• High brightness type
■Size
Color
Type
V
U
P
D
Y
W
1608 (0603)
1.6×0.8mm (t=1.24mm)
M
■Dimensions
■Recommended Solder Pattern
Cathode index
0.8
(0.75)
1.24
0.8
1.14
0.85
1.60
0.8
PCB Bonding Direction
Tolerance : ±0.1
(unit : mm)
(unit : mm)
0.40
0.40
■Moisture sensitivity level(MSL) : Level 3
■Specifications
Absolute Maximum Ratings (Ta=25ºC)
Electrical and Optical Characteristics (Ta=25ºC)
Dominant Wavelength λ
Peak Forward
Reverse Current IR
Forward Voltag VFꢀ*4
Emitting
Color
Forward
Reverse
Luminous Intensity IV
Power
D
Chip Structure
Operating Temp.
Storage Temp.
Tstg(ºC)
Part No.
Dissipation
Current Current Voltage
Typ. IFꢀ*2 Max. VR
Min. Typ. Max. IFꢀ*3 Min. Typ IFꢀ*3
PD(mW) IF(mA) IFP(mA) VR(V)
Topr(ºC)
(V) (mA) (μA) (V) (nm) (nm) (nm) (mA) (mcd) (mcd) (mA)
CSL0901VT
CSL0901UT
CSL0901DT
CSL0901YT
CSL0901WT
CSL0901MT
627 630 634
615 620 625
602 605 608
587 590 593
584 587 590
568 571 574
112 180
140 280
224 400
180 320
180 280
56 100
Red
Orange
100*1
AlGaInP
-40 〜 +100 -40 〜 +100
62.5 25
12
2.1 20
10
12
20
20
Yellow
Yellow green
Green
CSL0901PT
557 560 563
14
30
*1 : 1/10,1kHz、*2:Lighting time:1msec、*3:Lighting time:10msec、*4 : Measurement tolerance:±3%
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©2020 ROHM Co., Ltd. All rights reserved
2020.4 - Rev.008
[CSL090x series]
[Data Sheet]
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■Electrical Characteristics Curves
Reference
Fig.1 Forward Current
- Forward Voltages
Fig.2 Luminous Intensity -
ꢀꢀꢀꢀꢀAtmosphere Temperature
100
1.8
CSL0901VT
CSL0901UT
CSL0901DT
CSL0901YT
CSL0901WT
CSL0901MT
CSL0901PT
Ta=25ºC
IF=25mA
1.6
1.4
1.2
1
10
0.8
0.6
0.4
0.2
0
CSL0901VT
CSL0901UT
CSL0901DT
CSL0901YT
CSL0901WT
CSL0901MT
CSL0901PT
1
-40 -30 -20 -10
0
10 20 30 40 50 60 70 80 90 100
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
3
FORWARD VOLTAGE : VF [V]
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.4 Derating
Fig.3 Luminous Intensity - Forward Current
1.5
30
25
20
CSL0901VT
Ta=25ºC
CSL0901UT
CSL0901DT
CSL0901YT
CSL0901WT
CSL0901MT
CSL0901PT
1
15
CSL0901VT
CSL0901UT
10
0.5
CSL0901DT
CSL0901YT
CSL0901WT
CSL0901MT
CSL0901PT
5
0
0
-40 -30 -20 -10
0
10 20 30 40 50 60 70 80 90 100 110
0
2
4
6
8
10 12 14 16 18 20 22 24
FORWARD CURRENT : IF [mA]
AMBIENT TEMPERATURE : Ta [ºC]
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©2020 ROHM Co., Ltd. All rights reserved
2020.4 - Rev.008
[CSL090x series]
[Data Sheet]
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■Viewing Angle
Reference
SCANNING ANGLE (deg)
SCANNING ANGLE (deg)
X
- Y
X'
- Y'
CSL0901 series
0
0
10
10
10
10
20
20
20
20
30
30
30
30
ｽｷｬﾝ方向
(Scanning Direction)
40
40
40
40
ｽｷｬﾝ方向
(Scanning Direction)
50
50
50
50
60
70
60
60
70
60
70
80
70
80
80
80
90
100
90
100
90
100
90
100
0
50
50
0
50
50
RELATIVE INTENSITY (%)
RELATIVE INTENSITY (%)
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©2020 ROHM Co., Ltd. All rights reserved
2020.4 - Rev.008
[CSL090x series]
[Data Sheet]
*Measurement tolerance:±10%
ꢀꢀꢀꢀ
■Rank Reference of Brightness*
[CSL090x series]
[Data Sheet]
ꢀꢀꢀꢀ
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©2020 ROHM Co., Ltd. All rights reserved
2020.4 - Rev.008
■Taping(1)
4
±0.1
φ1.5+00.1
±0.07
2
1.45 ±0.1
▼
±0.07
0.25
±0.05
4
±0.1
0.95
±1
11.4
Unit:ｍｍ
Packing quantity
2,000pcs/reel
Note)Tolerance is within ±0.2mm unless
Pull
direction
otherwise specified.
■Part No. Construction
Chromaticity rank
(for white LED）
Rank sign
(Brightness Rank)*
C
S
L
0
9
0
1
V
T
1
Series name
Package Type
Chip type
Emitting Color
Resin ColorTaping Specification
CSL
2.8x1.2 t=0.8mm
2.9x2.5 t=3.1mm
1.6x0.8 t=1.24mm
Chip LED
04
V
U
Red
T
Transparent Colorless
07
09
Red
W
Milky White
D
Orange
Yellow
Yellow
U
Y
W
M
P
Multi color series
MSL
6.9x2.2 t=2.15mm
3.05x1.3 t=0.43mm
1.8x1.6 t=0.5mm
01
02
04
Yellow green
Green
Green
Blue
*Concerning the Brightness rank.
E
*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.
B
WB
RGB
White
RGB
■Packing Specification
Complying with IPC/JEDEC J-STD-033.
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©2020 ROHM Co., Ltd. All rights reserved
2020.4 - Rev.008
[CSL090x series]
[Data Sheet]
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■Precaution (Surface Mount Device)
１．Storage
If the product is heated during the reflow under the condition of hygroscopic state,
it may vaporize and expand which will influence the performance of the product.
Therefore, the package is waterproof. Please use the product following the conditions:
・Using Conditions
Temperature
Classification
Humidity
Expiration Date
Within 1 year
Remark
①Before using 5〜30℃
30〜70%RH
Storage with waterproof package
from Receiving
②After opening
Please storing in the airtight container
with our desiccant (silica gel)
5〜30℃ Below 70%RH
Within 168h
package
・Baking
Bake the product in case of below:
①The expiration date is passed.
②The color of 5% and 10% on humidity indicator card is not green.
(Even if the product is before expiration date.)
・Baking Conditions
Temperature
60±3℃
Time
12〜24h
Humidity
Below 20%RH
・Bake products in reel.
・Reel and embossed tape are easy to be deformed when baking,
so please try not to apply stress on it.
Remark
・Recommend bake once.
２．Application Methods
２－１．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.
２－２．About Derating
ꢀIt is considered that derating characteristics will not result in LED chip's electrical destruction.
Even within the derating, the reliability and luminous life can be affected depending on operating
conditions and ambient environment. So we would be appreciate it if you can confirm with your
application again.
２－３．About product life
Depending on operating conditions and environment(applied current, ambient temperature and
humidity, corrosive gas), decreasing of luminosity and change of chromaticity may occur even
within the specification conditions.
Please contact our sales office if you use it for the following applications.
①It requires long luminosity life
②It is always lit
２－４．Applied Stress on Product
No resin hardening agent such as filler is used in the sealing resin of the product.
Therefore, please pay attention to the overstress on it which may influence its reliability.
２－５．Usage
The Product is LED. We are not responsible for the usage as the diode such as Protection Chip,
Rectifier, Switching and so on.
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©2020 ROHM Co., Ltd. All rights reserved
2020.4 - Rev.008
[CSL090x series]
[Data Sheet]
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３．Others
３－１．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 cause die bonding (Ag-paste) materials. All of the above will 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).
３－２．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 of production equipment. Especially, InGaN type LEDs have lower resistance
value of electrostatic discharge and it is recommended to introduce the ESD protection circuit.
The resistance values of electrostatic discharge (actual values) vary with products, therefore,
please call our Sales staffs for inquiries.
３－３． 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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©2020 ROHM Co., Ltd. All rights reserved
2020.4 - Rev.008
[CSL090x series]
[Data Sheet]
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４．Mounting
４－１. Soldering
・No resin hardening agent such as filler is used in the sealing resin of the product. Therefore, resin
expansion and moisture absorption at humidity will cause heat stress during soldering process and
finally has bad influence on the product’s reliability.
・The product is not guaranteed for flow soldering.
・Do not expose the product in the environment of high temperature (over 100℃) or rapid temperature
shift (within 3℃/sec. of temperature gradient) during the flow soldering of surrounding parts.
In case of carrying out flow soldering of surrounding parts without recommended conditions, please
contact us for inquiries.
・Please set appropriate reflow temperature based on our product usage conditions and specification.
・The max for reflowing is 2 times, please finish the second reflow soldering and flow soldering
with other parts within the usage limitation after open the moistureproof package.
・Compare with N2 reflow, during air reflow, because of the heat and surrounding conditions,
it may cause the discoloration of the resin.
・For our product that has no solder resist, because of its solder amount and soldering conditions,
ꢀone of its specific characteristics is that solder will penetrate into LED. Thus, there's high possibility
that will influence its reliability.Therefore, please be informed, concerning it before using it.
４－２. Automatic Mounting
４-２-１. Suction nozzle
Excessive load may cause damage inside the LED product, so select an optimal suction nozzle
according to the material and shape of the LED product.
４-２-２. Mini Package (Smaller than 1608 size)
・Vibration may result in low mounting rate since it will cause the static electricity of product and
adhere to top cover tape. Therefore, the magnet should be set on parts feeder cassette of
the mounter to control the product stabilization. In addition, it is recommended to set ionizer
to prevent electrostatic charge.
４－３. Mounting Location
The stress like bending stress of circuit board dividing after mounting, may cause LED package crack
or damage of LED internal junction, therefore, please concern the mounting direction and position
to avoid bending or screwing with great stress of the circuit board.
Stress strength according to
he mounting position:
A＞B＞C＞D
４―４. Mechanical Stress after Mounting
The mechanical stress may damage the LED after Circuit Mounting,
so please pay attention to the touch on product.
４－５．Soldering Pattern for Recommendation
0.8mm
We recommend the soldering pattern that shows on the right.
It will be different according to mounting situation of circuit board,
therefore, please concern before designing.
0.8mm
0.85mm
0.8mm
※The product has adopted the electrode structure that it should solder
with back electrode of the product.
Thus, please be informed that the shape of electrode pin of
solder fillet formation is not guaranteed.
PCB Bonding Direction
The through hole on electrode surface is for conduction of front
ꢀand rear electrodes but not for formation of solder fillet.
[CSL090x series]
[Data Sheet]
ꢀꢀꢀꢀ
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©2020 ROHM Co., Ltd. All rights reserved
2020.4 - Rev.008
４－６．Reflow Profile
For reflow profile, please refer to the conditions below:(※)
■Meaning of marks, Conditions
Mark
Tsmax
Tsmin
ts
Meanings
Conditions
180℃
Maximum of pre-heating temperature
Minimum of pre-heating temperature
Time from Tsmin to Tsmax
Reference temperature
140℃
Over 60sec.
230〜260℃
TL
tL
Retention time for TL Within 40sec.
TP
Peak temperature
Time for peak temperature
Temperature rising rate
Temperature decreasing rate
260℃(Max)
Within 10sec.
Under 3℃/sec.
Over -3℃/sec.
tP
ΔTR/Δt
ΔTD/Δt
※Above conditions are for reference. Therefore, evaluate by customer’s own circuit boards and
reflow furnaces before using, because stress from circuit boards and temperature variations of reflow
furnaces vary by customer’s own conditions.
４－７．Attention Points in Soldering Operation
This product was developed as a surface mount LED especially suitable for reflow soldering.
So reflow soldering is recommended. In case of implementing manual soldering,
please take care of following points.
①SOLDER USED
Sn-Cu，Sn-Ag-Cu，Sn-Ag-Bi-Cu
②HAND SOLDERING CONDITION
LED products do not contain reinforcement material such as a glass fillers.
So thermal stress by soldering greatly influence its reliability.
Please keep following points for manual soldering.
ITEM
RECOMMENDED CONDITION
Condition ) Temp. of iron top less than
350℃ within 3 sec.
Heating on PCB pattern, not direct to the
LED. (Fig-1)
a) Heating method
SOLDERING IRON
Fig.-1
Handling after
Please handle after the part temp.
goes down to room temp.
b)
soldering
SOLDERING LAND
４－８．Cleaning after Soldering
Please follow the conditions below if the cleaning is necessary after soldering.
Solvent
Temperature
Ultrasonic Cleaning
Drying
We recommend to use alcohols solvent such as, isopropyl alcohols
Under 30℃ within 3 minutes
15W／Below 1 liter (capacity of tank)
Under 100℃ within 3 minutes
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Notice
N o t e s
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 specifica-
tions :
3) 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.
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, communi-
cation, 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 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.
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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A
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