CITIZEN CL-824-U1D-T_11

DATA SHEET
1/12
1. Scope of Application
These specifications are applied to the chip type LED lamp , model CL-824-U1D-T.
2. Part code
CL- 824-U1D-T
Series
824 : White LED for general lighting.
Watt class
U1 : Under 1 watt package.
Lighting color
D : Correlated Color Temperature 6300(K)
Shipping mode
Non-coded : Bulk
T : Taping (standard)
Symbol
CITILED
Name
CL-824-U1D
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P919 10/10
DATA SHEET
2/12
3. Outline drawing
Unit : mm
Tolerance : ±0.1
Resin
Solder terminal
Substrate
Polarity
4. Performance
( 1 ) Absolute Maximum Rating
Parameter
Symbol
Raiting Value
Unit
Power Dissipation
PD
105
mW
Forward Current
IF
30
mA
Forward Pulse Current
IFP
100
mA
Reverse Voltage
VR
5
V
Operating Temperature
TOP
-30 ~ +85
C
Storage Temperature
TST
-40 ~ +100
C
Junction Temperature
Tj Max
120
C
*1
*2
*1 Forward Current : Duty<=1/10 , Pulse Width<=10msec
*2 D.C. Current : Tj = Tc + Rj-c × PD
Pulse Current : Tj = Tc + Rj-c × Pw(Power Dissipation / One-Pulse) × Duty
*Ts : Temperature of solder terminal(Anode)
Symbol
CITILED
Name
CL-824-U1D
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P919 10/10
DATA SHEET
( 2 ) Electro-optical Characteristics
Symbol Condition
Parameter
IF=20mA
VF
Forward Voltage
VR=5V
IR
Reverse Current
*2 Junction-solder
Thermal Resistance Rj-s
IF=20mA
Luminous Intensity*1 Iv
IF=20mA
φV
Luminous Flux
General Color Rendering Index
IF=20mA
Ra
Min.
2.8
1420
-
3/12
Typ.
3.2
175
2050
(5.7)
70
Max.
3.5
100
-
Ts=25C
Unit
V
μA
C/W
mcd
lm
-
*1 In accordance with NIST standard
*2 Thermal Resistance : Junction - Solder terminal (Anode)
Ranking (Condition : IF=20mA , Ts=25C)
Parameter
Symbol
Rank
Forward Voltage
VF
Q
R
S
Luminous Intensity
Iv
B
C
D
0
Min.
2.8
3.0
3.2
1420
Max.
3.0
3.2
3.5
1611
Unit
1611
2179
2179
2947
mcd
0
V
Chromaticity coordinates ( Condition : IF=20mA ,Ts=25C)
Color Rank
Dc
Color Rank
Dd
x
0.317
0.317
0.331
0.331
0.317
x
0.310
0.307
0.317
0.319
y
0.327
0.331
0.353
0.340
0.327
y
0.302
0.316
0.331
0.311
Color Rank
De
x
0.319
0.317
0.331
0.331
0.319
y
0.311
0.327
0.340
0.322
0.311
*1 The tolerance of measurement at our tester is VF±3% , φv±10% , Chromaticity(x,y)±0.01.
*2 For handling ,please apply CMOS LSI or equivalent any electrostatic effect.
Measurement Conditions
1) Chip is mounted on board( size 100mm×40mm)
2) Board material is FR-4, covered with green color resist and thickness of copper is 18μm.
Symbol
CITILED
Name
CL-824-U1D
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P919 10/10
DATA SHEET
4/12
x, y Chromaticity
0.36
0.35
Dc
0.34
0.33
y
De
0.32
Dd
0.31
0.30
0.29
0.30
0.31
0.32
x
0.33
0.34
Rank information
CUSTOMER:
TYPE: CL-824-U1D
P.NO:
Lot No: XXXXXX
Q'ty: XXX
PASS
CITIZEN ELECTRONICS
e.g. B
Dc Q
e.g. B
Dc Q
: Ranking by Luminous Intensity
: Ranking by Chromaticity coordinates
: Ranking by Forward Voltage
Symbol
CITILED
Name
CL-824-U1D
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P919 10/10
DATA SHEET
5/12
5. Characteristics
・Forward Current vs. Forward Voltage
・Forward Current vs. Relative Luminous Intensity
Ts=25C
Relative Luminous Intensity
[a.u]
3.5
3.4
VF [V]
3.3
3.2
3.1
3.0
2.9
2.8
0
10
20
IF [mA]
30
100%
80%
60%
40%
20%
0%
10
20
IF [mA]
30
40
・Solder Temperature vs. Chromaticity Coordinate
IF=20mA
0.020
0.015
⊿x
0.015
⊿x
0.010
⊿y
0.010
⊿y
0.005
⊿x,⊿y
⊿x,⊿y
120%
0
Ts=25C
0.020
140%
40
・Forward Current vs. Chromaticity Coordinate
Ts=25C
160%
0.000
-0.005
0.005
0.000
-0.005
-0.010
-0.010
-0.015
-0.015
-0.020
-0.020
0
10
20
IF [mA]
30
40
Relative Luminous Intensity
[a.u]
3.4
3.3
3.2
3.1
3.0
2.9
2.8
0
20
40
60
Ts [C]
40
60
80
100
・Solder Temperature vs. Relative Luminous Intensity
IF=20mA
3.5
20
Ts [C]
・Solder Temperature vs. Forward Voltage
VF [V]
0
80
100
IF=20mA
120%
100%
80%
60%
40%
20%
0%
0
20
40
60
Ts [C]
80
Symbol
CITILED
Name
CL-824-U1D
100
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P919 10/10
DATA SHEET
6/12
・Solder Temperature vs. Allowable Forward Current
・Spectrum
35
Relative Emission Intensity
[a.u.]
30
25
IF [mA]
IF=20mA, Ts=25C
120%
20
15
10
5
0
0
25
50
75
100
Ts [C]
125
150
100%
80%
60%
40%
20%
0%
350
450
550
650
λ [nm]
750
850
・Directive Characteristic
IF=20mA Ts=25C
-40°
-30° -20° -10° 0° 10° 20° 30°
1.0
θ= 0
40°
θ
50°
-50°
0.8
-60°
0.6
60°
-70°
0.4
70°
-80°
0.2
80°
0.0
IF=20mA Ts=25C
-40°
-50°
-30° -20° -10° 0° 10° 20° 30°
1.0
0.8
40°
50°
-60°
0.6
60°
-70°
0.4
70°
-80°
0.2
80°
θ= 0
θ
0.0
*Measurement condition (Directive characteristic)
LED chip is mounted on black color PCB.
Symbol
CITILED
Name
CL-824-U1D
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P919 10/10
DATA SHEET
7/12
6. Reliability
(1) Details of the tests
Test Item
Test Condition
Ta=-30C, IF=20mA , 1000 hours(with Al-fin)
Continuous Operation Test Ta=25C, IF=20mA , 1000 hours(with Al-fin)
Ta=85C, IF=20mA , 1000 hours(with Al-fin)
Low Temperature Storage Test Ta=-40C , 1000 hours
High Temperature Storage Test Ta=100C, 1000 hours
Moisture-proof Test
Ta=60C, 90%RH, 1000 hours
Thermal Shock Test
Ta=-40C 30minutes~100C 30minuets, 100cycle
Solder Heat Resistance Test
Recommended temperature profile (reflow soldering) × 2,
(2nd test must be started after the samples are stabilized thermally.)
(2) Judgment Criteria of Failure for Reliability Test
Ta=25C
Symbol Measuring Condition Judgment Criteria for Failure
Measuring Item
IF=20mA
VF
Forward Voltage
> U×1.2
VR=5V
IR
> U×2.0
Reverse Current
I
=20mA
< S×0.7
Luminous Intensity
IV
F
U defines the upper limit of the specified characteristics. S defines the initial value.
* Measurement shall be taken between 2 hours and 24 hours, and the test pieces should be
returned to the normal ambient conditions after the completion of each test.
Symbol
CITILED
Name
CL-824-U1D
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P919 10/10
DATA SHEET
8/12
7. Taping Specifications (in accordance with JIS standard)
(1) Shape and Dimensions of Reel
21 ±0.8
(Unit: mm)
13 ±0.5
+1
0
0
3
60
180 -
2 ±0.5
Name.
Qty
Lot No.
9 ±0.3
11.4 ±1.0
0.1
0.5± 0
(1.85)
1.5± 0
Polarity
0.3±0.05
2±0.05
(1.0)
(1.2)
8±0.3
0.1
1.75±0.1
(Unit: mm)
3.5±0.05
(2) Dimensions of Tape
4±0.1
4±0.1
Progressive direction
(3) Configuration of Tape
(END)
more than 40mm Mounted with CITILED
(START)
Leading part more than 400mm
Unloaded tape
(4) Quantity: 2500pcs/reel
Symbol
CITILED
Name
CL-824-U1D
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P919 10/10
DATA SHEET
9/12
8. Packing Specifications
8-1. Moisture-proof Packing
To prevent moisture absorption during transportation and storage, reels are packed in
aluminum envelopes which contain a desiccant with a humidity indicator.
Aluminum envelop
Reel
Desiccant
Polyester Zip fastener
Label
8-2. Storage
To prevent moisture absorption, it is strongly recommended that reels (in bulk or
taped) should be stored in the dry box (or the desiccator) with a desiccant as the
appropriate storage place. If not, the following is recommended.
Temperature :
Humidity :
5~30C
60%RH max.
The devices should be mounted as soon as possible after unpacking. If you store the
unpacked reels, please store them in the dry box or seal them into the envelop again.
MSL 1 (IPC/JEDEC J-STD-020C)
Symbol
CITILED
Name
CL-824-U1D
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P919 10/10
DATA SHEET
10/12
9. Precautions
9-1. Soldering
(1) Lead free soldering
1) Following soldering paste is recommended
Melting temperature : 216 ~ 220C.
Composition : Sn 3.5Ag 0.75Cu
2) The temperature profile at the top surface of the parts is recommended as shown
below.
T em p e ra tu re
3) It is requested that products should be handled after their temperature has dropped
down to the normal room temperature
4°C/sec. Max
4°C/sec. Max
260°C Max
3sec. Max
220°C
160 ~ 180°C
60 ~ 70sec
140sec
Time
9-2. Washing
(1) When washing after soldering is needed, following conditions are requested.
a) Washing solvent: Pure Water
b) Temperature, time: 50C or less × 30 seconds max.
c) Ultrasonic washing: 300W or less
9-3. Other directions
(1) It is requested to avoid any stress added to the resin portion while it is heated.
(2) It is requested to avoid any friction by sharp metal nail etc. to the resin portion.
Symbol
CITILED
Name
CL-824-U1D
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P919 10/10
DATA SHEET
11/12
10. Designing precautions
1. The current limiting resistor should be placed in the circuit so that is driven within its
rating. Also avoid reverse voltage (over-current) applied instantaneously when ON or OFF.
2. When pulse driving current is applied, average current consumption should be within the
rating. Also avoid reverse voltage applied when put off.
3. Recommended soldering pattern
< For reflow soldering >
Polarity
Unit : mm
The above dimensions are not the one which guarantee the performance of mount ability.
The use of the above pattern is recommended to use after deep study at your site.
4. When assembling the circuit board into the finished products, care must be taken to avoid
the component parts from touching other parts.
5. When using multiple LEDs, it is required to connect a current limiting resistor on
each path which the current flows to the LEDs.
(ex-1) (ex-2) (ex-3)
R
R
R
R
R
R
R
6. Other
This product complies with RoHS directives.
Symbol
CITILED
Name
CL-824-U1D
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P919 10/10
DATA SHEET
12/12
11. Precautions with regard to product use
1. This document is provided for reference purposes only so that CITIZEN ELECTRONICS'
products are used as intended. CITIZEN ELECTRONICS neither makes warranties or
representations with respect to the accuracy or completeness of the information contained
in this document nor grants any license to any intellectual property rights or any any other
rights of CITIZEN ELECTRONICS or any third party with respect to the information
in this document.
2. All information included in this document such as product data, diagrams, charts,
is current as of the date this document is issued.
Such information, however, is subject to change without any prior notice.
Before purchasing or using any CITIZEN ELECTRONICS' products listed in this document,
please confirm the latest product information with a CITIZEN ELECTRONICS' sales office,
and formal specifications must be exchanged and signed by both parties prior to mass production.
3. CITIZEN ELECTRONICS has used reasonable care in compiling the information
included in this document,
but CITIZEN ELECTRONICS assumes no liability whatsoever for any damages incurred as
a result of errors or omissions in the information included in this document.
4. Absent a written signed agreement, except as provided in the relevant terms and conditions of
sale for product, and to the maximum extent allowable by law, CITIZEN ELECTRONICS
assumes no liability whatsoever, including without limitation, indirect, consequential, special,
or incidental damages or loss, including without limitation, loss of profits, loss of opportunities,
business interruption and loss of data, and disclaims any and all express or implied warranties
and conditions related to sale, use of product, or information, including warranties
or conditions of merchantability, fitness for a particular purpose, accuracy of information,
or no infringement.
5. Though CITIZEN ELECTRONICS works continually to improve products' quality and reliability,
products can malfunction or fail. Customers are responsible for complying with safety standards
and for providing adequate designs and safeguards to minimize risk and avoid situations
in which a malfunction or failure of a product could cause loss of human life,
bodily injury or damage to property, including data loss or corruption.
In addition, customers are also responsible for determining the appropriateness of
use of any information contained in this document such as application cases not only with
evaluating by their own but also by the entire system.
CITIZEN ELECTRONICS assumes no liability for customers' product design or applications.
6. Please contact CITIZEN ELECTRONICS' sales office if you have any questions regarding
the information contained in this document, or if you have any other inquiries.
Symbol
CITILED
Name
CL-824-U1D
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P919 10/10