CITIZEN CL-824-U1D-T

SPECIFICATIONS
1/11
1. Scope of Application
These specifications are applied to the chip type LED lamp , model CL-824-U1D-T
2. Part code
C L - 8 2 4 - U1 D - T
Series
824 : White LED for general lighting.
Watt Class
U1 : Under 1 watt package.
Lighting color
D : White Color
Shipping mode
Non-coded : Bulk
T : Taping (standard)
Approved Checked
Mark
2009/3/3
Issue of first edition
Date
Description Appro.
Drawn
Symbol
CITILIGHT
Name
CL-824-U1D
Drawing No
CITIZEN ELECTRONICS CO.,LTD.
Ref.CE-P421 03/09 R1(0309)
SPECIFICATIONS
2/11
3. Outline drawing
Unit:mm
Tolerance:±0.1mm
resin
substrate
polarity
solder terminal
4. Performance
( 1 ) Absolute Maximum Rating
Parameter
Symbol
Power Dissipation
Pd
Forward Current
IF
Rating Value
108
30
Unit
mW
mA
Forward Pulse Current
IFP
100 *
mA
Reverse Voltage
VR
5
V
Operating Temperature
TOP
-30 ~ +85
C
Storage Temperature
TST
-40 ~+100
C
*1
120
Junction Temperature
Tj Max
C
*2
*1Forward Current : Duty£1/10 , Pulse Width£0.1msec
*2 D.C. Current : Tj = Tc + Rj-c x Pd
Pulse Current : Tj = Tc + Rj-c x Pw(Power Dissipation / one-Pulse) x duty
*Ts:Temperature of anode solder terminal
Approved Checked
Mark
2009/3/3
Issue of first edition
Date
Description Appro.
Drawn
Symbol
CITILIGHT
Name
CL-824-U1D
Drawing No
CITIZEN ELECTRONICS CO.,LTD.
Ref.CE-P421 03/09 R1(0309)
SPECIFICATIONS
( 2 ) Electro-optical Characteristics
Symbol Condition
Parameter
MIN
TYP
MAX
( Tc=25C )
Unit
IF=20mA
2.8
3.2
3.5
V
VR=5V
175
1900
(5.1)
100
-
μA
C/W
mcd
lm
65
-
-
MAX
3.0
3.2
3.5
1611
2179
2369
Unit
Forward Voltage
VF
Reverse Current
Thermal resistance
IR
RJ-s
Iv
φV
IF=20mA
IF=20mA
1420
-
Ra
IF=20mA
-
Luminous Intensity
Luminous Flux
General Color
Rendering Index
*1
3/11
Junction-solder
*1 In accordance with NIST standard
Ranking (Condition : IF=20mA , Ta=25C)
Parameter
Symbol
Rank
MIN
Q
2.8
VF
R
Forward Voltage
3.0
S
3.2
B
1420
Iv
C
1611
Luminous Intensity
D
2179
Chromaticity coordinates
( Condition : IF=20mA ,Tc=25C )
Color Rank
x
y
0.303
0.333
0.301
0.342
DR1
0.314
0.356
0.315
0.345
0.303
0.333
Color Rank
x
y
0.307
0.316
0.303
0.333
DR3
0.315
0.345
0.317
0.327
0.307
0.316
Color Rank
x
y
0.310
0.302
0.307
0.316
DR5
0.317
0.327
0.319
0.311
0.310
0.302
0
Color Rank
DR2
Color Rank
DR4
Color Rank
DR6
0
V
mcd
x
0.315
0.314
0.331
0.331
0.315
x
0.317
0.315
0.331
0.331
0.317
x
0.319
0.317
0.331
0.331
0.319
y
0.345
0.356
0.373
0.360
0.345
y
0.327
0.345
0.360
0.340
0.327
y
0.311
0.327
0.340
0.322
0.311
Note 1) The tolerance of measurement at our tester is VF±3% , φv±10% , Chromaticity(x,y)±0.01.
Note 2) For handling ,please apply CMOS LSI or equivalent any electrostatic effect.
Approved Checked
Mark
2009/3/3
Issue of first edition
Date
Description Appro.
Drawn
Symbol
CITILIGHT
Name
CL-824-U1D
Drawing No
CITIZEN ELECTRONICS CO.,LTD.
Ref.CE-P421 03/09 R1(0309)
SPECIFICATIONS
4/11
0.38
0.37
0.36
DR2
0.35
DR1
DR4
y
0.34
0.33
DR3
DR6
0.32
DR5
0.31
0.30
0.29
0.29
0.30
0.31
0.32
0.33
0.34
x
Rank information
CUSTOMER:
TYPE: CL-824-U1D
P.NO:
Lot No: XXXXXX
Q'ty: XXX
e.g. B
B
PASS
Approved Checked
Mark
Issue of first edition
Date
Description Appro.
D1
Q
: Ranking by Luminous Intensity
: Ranking by Chromaticity coordinates
: Ranking by Forward Voltage
CITIZEN ELECTRONICS
2009/3/3
DR1 Q
Drawn
Symbol
CITILIGHT
Name
CL-824-U1D
Drawing No
CITIZEN ELECTRONICS CO.,LTD.
Ref.CE-P421 03/09 R1(0309)
SPECIFICATIONS
5/11
5. Characteristics
Forward Current vs. Relative Luminous Intensity
If - Iv Characteristics Tc=25C
120%
VF (a.u.)
60%
40%
0%
10
20
If (mA)
30
40
Forward Current vs. Chromaticity Coordinate
0
⊿x
30
Tc - Chromaticity Characteristics
If=20mA
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
⊿x,⊿y
10
20
If(mA)
30
40
⊿x
⊿y
0
40
Tc-Vf Characteristics If=20mA
120%
80%
80%
Iv(a.u)
100%
60%
40%
20%
20%
0%
0%
20
40
Tc(C)
60
Issue of first edition
Date
Description Appro.
80
100
80
100
Tc-φv Characteristics If=20mA
0
Approved Checked
2009/3/3
40
60
Tc(C)
60%
40%
0
20
Case Temperature vs. Relative Luminous Intensity
100%
Vf(a.u)
20
If (mA)
⊿x,⊿y
⊿y
Case Temperature vs. Forward Voltage
Mark
10
Case Temperature vs. Chromaticity Coordinate
If - Chromaticity Characteristics
Tc=25C
0
120%
80%
20%
0
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
If - Vf Characteristics Tc=25C
100%
Iv (a.u)
160%
140%
120%
100%
80%
60%
40%
20%
0%
Forward Current vs. Forward Voltage
20
Drawn
40
Tc(C)
60
80
100
Symbol
CITILIGHT
Name
CL-824-U1D
Drawing No
CITIZEN ELECTRONICS CO.,LTD.
Ref.CE-P421 03/09 R1(0309)
SPECIFICATIONS
35
30
25
20
15
10
5
0
Spectrum
120%
Relative luminous
IF (mA)
Case Temperature vs. Allowable Forward Current
6/11
0
50
100
Spectrum If=20mA
100%
80%
60%
40%
20%
0%
150
350
Tc (C)
450
550
650
Wavelength (nm)
750
850
Directive Characteristic
-40°
-30°
-20° -10°
0°
10°
20°
30°
40°
1.0
-50°
50°
0.8
60°
-60°
0.6
-70°
0.4
70°
-80°
0.2
80°
0.0
-40°
-50°
-30°
-20°
-10°
0°
10°
1.0
20°
30°
40°
50°
0.8
-60°
0.6
60°
-70°
0.4
70°
-80°
0.2
80°
0.0
Approved Checked
Mark
2009/3/3
Issue of first edition
Date
Description Appro.
Drawn
Symbol
CITILIGHT
Name
CL-824-U1D
Drawing No
CITIZEN ELECTRONICS CO.,LTD.
Ref.CE-P421 03/09 R1(0309)
SPECIFICATIONS
7/11
6. Reliability
(1)Details of the tests
Test Item
Test Condition
Life Test in Continuous
Operation
25±3C, IF=20 mA , 1000+24/-12hours
Low Temperature Storage Test
-40+3/-5C, 1000+24/-12hours
High Temperature Storage
Test
100+5/-3C, 1000+24/-12hours
Moisture-proof Test
60 ±2C, 90 ±5%RH for 1000+24/-12hours
Thermal Shock Test
-40C , 30 minutes and 100C , 30 minutes,
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
Measuring Item
Forward Voltage
Reverse Current
Luminous Intensity
(Ta=25C)
Symbol Measuring Condition Judgment Criteria for Failure
IF=20mA
VF
>U×1.2
VR=5V
IR
>U×2
IF=20mA
IV
< S×0.7
U defines the upper limit of the specified characteristics.S defines the initial value.
Note: 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.
Approved Checked
Mark
2009/3/3
Issue of first edition
Date
Description Appro.
Drawn
Symbol
CITILIGHT
Name
CL-824-U1D
Drawing No
CITIZEN ELECTRONICS CO.,LTD.
Ref.CE-P421 03/09 R1(0309)
SPECIFICATIONS
8/11
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
(Unit: mm)
0.1
(1.85)
Polarity
0.3±0.05
3.5±0.05
0.5± 0
1.5± 0
2±0.05
(1.0)
(1.2)
8±0.3
0.1
1.75±0.1
(2) Dimensions of Tape
4±0.1
4±0.1
Progressive direction
(3) Configuration of Tape
(END)
(START)
more than 40mm Mounted with CITILED
Leading part more than 400mm
Unloaded tape
(4) Quantity: 2500pcs/reel
Approved Checked
Mark
2009/3/3
Issue of first edition
Date
Description Appro.
Drawn
Symbol
CITILIGHT
Name
CL-824-U1D
Drawing No
CITIZEN ELECTRONICS CO.,LTD.
Ref.CE-P421 03/09 R1(0309)
SPECIFICATIONS
9/11
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 ~ 30 C
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.
Approved Checked
Mark
2009/3/3
Issue of first edition
Date
Description Appro.
Drawn
Symbol
CITILIGHT
Name
CL-824-U1D
Drawing No
CITIZEN ELECTRONICS CO.,LTD.
Ref.CE-P421 03/09 R1(0309)
SPECIFICATIONS
10/11
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 e m 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.
or 30C or less × 3 minutes 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.
Approved Checked
Mark
2009/3/3
Issue of first edition
Date
Description Appro.
Drawn
Symbol
CITILIGHT
Name
CL-824-U1D
Drawing No
CITIZEN ELECTRONICS CO.,LTD.
Ref.CE-P421 03/09 R1(0309)
SPECIFICATIONS
11/11
10. Designing precautions
9-1. Soldering
(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>
Unit : mm
The above dimensions are not the one which guarantee the performance of mountability.
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
1) This product complies with RoHs directives.
2) When this product is secondarily fabricated such as change in shape,
it is not included in our warranty.
3) The agreement of formal product specifications is required prior to mass production.
Approved Checked
Mark
2009/3/3
Issue of first edition
Date
Description Appro.
Drawn
Symbol
CITILIGHT
Name
CL-824-U1D
Drawing No
CITIZEN ELECTRONICS CO.,LTD.
Ref.CE-P421 03/09 R1(0309)