SPECIFICATIONS OF CITILED
`
`1/10
`
`1. Scope ofApplication
`These specifications apply to chip type LED lamp, CITILED, model CL-820-U1N•T.
`
`2. Part code
`
`CL- 2 - 1 -~
`
`Series
`820 ~ White LED for general lighting
`
`Watt Class
`U1 : Under 1 watt package
`
`Lighting color
`N ~ White color
`
`Shipping mode
`Non-coded~ Bulk
`T~ Taping (standard)
`
`Approved
`
`Checked
`
`Drawn
`
`Symbol
`
`CITILED
`
`Name
`
`CL-820-U1N
`
`-
`
`Aug.06.'07
`
`Issue of the first edition
`
`Mark
`
`Date
`
`Descri tion A ro.
`
`Drawing No
`
`CITIZEN ELECTRONICS CO.,LTD.
`
`Acuity v. Lynk
`Acuity Ex.1004
`
`IPR PAGE 1
`
`
`
`1/10
`
`1. Scope ofApplication
`These specifications apply to chip type LED lamp, CITILED, model CL-820-U1N•T.
`
`2. Part code
`
`CL- 2 - 1 -~
`
`Series
`820 ~ White LED for general lighting
`
`Watt Class
`U1 : Under 1 watt package
`
`Lighting color
`N ~ White color
`
`Shipping mode
`Non-coded~ Bulk
`T~ Taping (standard)
`
`Approved
`
`Checked
`
`Drawn
`
`Symbol
`
`CITILED
`
`Name
`
`CL-820-U1N
`
`-
`
`Aug.06.'07
`
`Issue of the first edition
`
`Mark
`
`Date
`
`Descri tion A ro.
`
`Drawing No
`
`CITIZEN ELECTRONICS CO.,LTD.
`
`Acuity v. Lynk
`Acuity Ex.1004
`
`IPR PAGE 1
`
`
`
`SPECIFICATIONS OF CITILED
`
`2/10
`
`3. Outline drawing
`
`Soldering terminal
`
`'n
`nK m
`
`Unit mm
`Tolerance ±0.1
`
`ua
`c?
`
`~
`~
`
`~
`
`Polarity
`
`Resin
`
`LED die
`
`~p
`H
`
`0~
`
`..+
`
`(0.4) P.C.board
`
`0.15
`
`0.8
`
`0.6
`
`4. Performance
`
`(1) Absolute Maximum Rating
`Parameter
`S mbol
`Power Dissi ation
`Pd
`Forward Current
`Ir•
`Forward Pulse Current *
`Ire
`Reverse Uolta e
`V~
`O eratin Tem erature
`To
`Stora e Tem erature
`Tst
`Junction Tem erature
`Td
`~' lluty _< 1/10, Yulse width <_0.1 znsec
`
`Ratin Value
`(108)
`(30)
`100 *
`5
`-30 ~ +85
`-40 ~ +100
`120
`
`(Ta=25°C)
`Unit
`mW
`mA
`mA
`V
`°C
`°C
`°C
`
`Approved Checked
`
`Drawn
`
`Symbol
`
`CITILED
`
`Name CL-820-U1N
`
`- Aug.06.'07 Issue of the first edition
`Mark Date Descri tion A ro.
`
`Drawing No
`
`CITIZEN ELECTROMCS CO.,LTD.
`
`IPR PAGE 2
`
`
`
`SPECIFICATIONS OF CITILED
`
`~
`
`3/10
`
`(2) Electro-optical Characteristic
`
`Symbol
`Parameter
`Condition
`Forward Voltage
`Vr•
`IF=20mA
`Reverse Current
`Ix
`Vk=SV
`Iv
`Luminous Intensity*i
`Ir•=20mA
`Luminous Flux
`d>v
`IE=20mA
`*1 in accordance with NIST standard
`<Condition>
`Chip on board
`Board size ~ 100mm*40mm
`Materials ~ FR-4
`Thickness of Copper ~ 18um
`Sampling time ~ 600mS
`
`(Ta=25°C)
`
`MIN
`—
`—
`—
`5.0
`
`TYP
`32
`—
`(1200)
`6A
`
`MAX
`3.6
`100
`—
`7.0
`
`Unit
`V
`µA
`mcd
`Im
`
`■Chromaticity Coordinates (Condition : IF=20mA, Ta=25°C)
`
`~~ ~c
`
`~e
`
`~~ ~ c ~ ~
`
`~~~~~~~
`~~~~~~
`
`~ ~
`~'~
`
`~
`
`~ ~~
`~ c::
`
`~~~i c~c3~~i c~C~
`c
`~ c
`~~ ~
`~.~ ia-
`~c
`~'~c•
`~
`
`~
`
`~~~~ ~
`~~ ~t•
`~t
`
`~
`
`o.sro
`
`asn
`
`aaw
`
`o.aso
`
`a:vn
`
`o.rn
`
`o.aeo
`
`5
`
`g
`
`Notes
`1) The tolerance of forward voltage (VF) measurement is ±3% at our tester
`2) The tolerance of luminous intensity (Iv) measurement is ±10% at our tester
`3) The tolerance of chromaticity coordinates (x, y) measurement is ±0.01 at our tester
`4) For handling, please apply CMOS LSI or equivalent to prevent any electrostatic effect
`Approved ~ Checked ~ Drawn ~ Symbol i
`
`CITILED
`
`Mark Date
`
`Description Appro.
`
`CITIZEN ELECTRONICS CO.,LTD.
`
`Name ~ CL-820-U1N
`
`1~rawing No
`
`IPR PAGE 3
`
`
`
`SPECIFICATIONS OF CITILED
`
`4/10
`
`5. Characteristic
`
`IF VF Characteristics
`
`VF Ta Characteristics
`
`IF=20mA
`
`4.0
`
`3.8
`
`3.6
`
`? ~
`
` 3.4
`
`3.2
`
`3.0
`
`200
`
`100
`
`50
`
`d 20
`~
`
`10
`
`5
`
`' 20 0 20 40 SO 80 100
`Ta(°C)
`
`i2
`
`.5 2.7 2.9 3.1 3.3 3.5
`VF'(~
`
`IV`IF Characteristics
`
`IV'Ta Characteristics
`
`5000
`
`bi000
`a
`~ 500
`
`100
`
`5
`
`0.5 1
`
`5 10
`IF(mAJ
`
`50
`
`IF Max Ta Characteristics
`
`i000
`
`~
`p
`j ~~
`
`_ --- —_
`
`—r
`
`—
`
`I_
`
`~
`
`--
`
`--i --
`
`----- —i----i ----~
`
`w
`
`a
`
`iu
`
`zu so .in :~ m to
`
`an x~
`
`TaC'C)
`
`40
`
`50
`
`60
`
`70
`
`HO
`
`90
`
`IPR PAGE 4
`
`Directive Characteristics
`30" 20" 10° 0" 10" 20° 30°
`1za'-'~
`
`40°
`
`30" 20" 10° 0" 10" 20" 30"
`12
`
`40
`
`50
`
`60
`
`SO
`90
`
`10
`
`8
`
`0
`
`40° 5p°
`
`50" 60°
`
`60' ~~~
`
`SO°
`HOB
`90° 90
`
`l0
`
`8
`
`0
`
`~~
`
`25
`
`Qp
`
` 20
`~
`d 15
`
`w 10
`
`~
`
`J
`
`0
`•20 0 20 40 60 80 100
`Ta(°C)
`
`-
`
`Aug.06.'07 Issue of the first edition
`
`Approved
`
`Checked
`
`Drawn
`
`Symbol
`
`CITILED
`
`Name
`
`CL-820-U1N
`
`Drawi❑g No
`
`Mark
`
`Date
`
`Descri tion A ro.
`
`CITIZEN ELECTRONICS CO.,LTD.
`
`
`
`SPECIFICATIONS OF CITILED
`
`5/10
`
`Iv Characteristics
`
`Ta=25°C
`
`-
`
`-
`
`100%
`
`98%
`
`96%
`
`94%
`
`92%
`
`90
`
`0
`
`20
`
`40
`
`60
`
`$0
`
`100
`
`12Q
`
`Time(Sec)
`
`<Condition>
`Chip on board
`Board size : 100mm"40mm
`Materials ~ FR-4
`Thickness of Copper : 18um
`
`Approved
`
`Checked
`
`Drawn
`
`Symbol
`
`CITILED
`
`Name
`
`CL-820-U1N
`
`-
`Mark
`
`ug.os.'07 Issue of the first edition
`Date
`Descri tion A ro.
`
`Drawing No
`
`CITIZEN ELECTRONICS CO.,L`I'D.
`
`IPR PAGE 5
`
`
`
`SPECIFICATIONS OF CITILED
`
`6/10
`
`6. Reliability
`
`(i) Details of the tests
`Test Item
`Life Test in Continuous
`Operation
`Low Temperature Storage
`Test
`High Temperature Storage
`Test
`Moisture proof Test
`Thermal Shock Test
`
`Solder Heat Resistance
`Test
`
`Test Condition
`
`25±3°C, Ir=20 mA x 500±;2 hours
`
`_40 +~ °C x 500'_12 hours
`
`100 +3 °C x 500 ±i? hours
`
`60 ±2°C, 90 ±5%RH fox 500 +~." hours
`-40°C x 30 minutes - 100°C x 30 minutes, 5•cycle
`Recommended temperature profile (reflow soldering)
`x 2, (2°d test must be started after the samples are
`stabilized thermally.)
`
`(2) Judgment Criteria of Failure for Reliability Test
`
`Measuring Item
`
`Symboi Measuring Condition
`
`Forward Voltage
`Reverse Current
`Luminous Intensity
`
`Vr
`Ia
`Iv
`
`Ir•= 20 mA
`Va=5 V
`Ir=20mA
`
`Judgement Criteria for
`Failure
`>Ux1.2
`>Ux2
`<Sx0.5
`
`U means the upper limit of the specified characteristics. Smeans the initial value.
`
`Note Measurement shall be taken between 2 hours and 24 hours, having returned the test
`pieces to the normal ambient conditions after the completion of each test.
`
`(3) This product has a life time* of 80000 hours at Ta=60°C, IF=20mA.
`* Life time The amount of time that Iv is reduced by half of its initial value.
`
`Approved
`
`Checked
`
`Drawn
`
`Symbol
`
`CITILED
`
`Name
`
`CL-820
`
`-
`14Iark
`
`ug.os.'o~
`Date
`
`Issue of the first edition
`Descri tion A ro.
`
`Drawing No
`
`CITIZEN ELECTRONICS CO.,LTD.
`
`IPR PAGE 6
`
`
`
`SPECIFICATIONS OF CITILED
`
`7/10
`
`7. Taping Specifications (in accordance with JIS standard)
`
`(1) Shape and Dimensions of Reel
`
`(Unit mm)
`
`~Zleo.s
`
`$13,n.e
`
`~, ._
`
`~`Z inS
`
`~~
`
`\`
`
`
`
`\~` '
`
`Num
`
`HAY
`Lnt No.
`
`+O O
`~ W
`
`gao.a
`
`11.4*'
`
`(2) Dimensions of Tape
`
`(Unit mm)
`
`<p1.5fo.~
`
`q 0.5to.~
`
`O
`
`O
`
`—^
`
`v~
`o
`
`N
`
`M
`
`~~ M
`
`~
`
`X1.0)
`
`230.05
`
`4ifl.1
`
`440.1
`
`Progressive direction
`
`(START)
`
`Polarity
`
`0230.05
`
`(1.0)
`
`(3) Configuration of Tape
`
`(END)
`
`more than 40mm Mounted with CITILED I _
`Unloaded tape
`
`Leading part more than 40Qrnm ~I
`
`(4) Quantity 5,000pcs/reel
`
`-
`Mark
`
`ug.06.'07 Issue of the first edition
`Date
`Descxi tion A ro.
`
`Approved
`
`Checked
`
`Drawn
`
`Symbol
`
`CITILED
`
`Name
`
`CL-820
`
`Drawing No
`
`CITIZEN ELECTR,ONtCS CO.,LTD.
`
`IPR PAGE 7
`
`
`
`SPECIFICATIONS OF CITILED
`
`8/10
`
`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
`
`~~~ `-'y
`
`Reel
`
`Demcmnt
`
`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 5 ~ 30 °C
`60%RH max.
`Humidity
`
`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.
`
`8-3. Baking
`If the devices have been stored over 6 months or unpacked over 15 days, it should be
`baked under the following conditions.
`
`Baking conditions
`
`60°C x 12 hours or more (reeled one)
`100°C x 45 minutes or more (loose one)
`
`Approved
`
`Checked
`
`Drawn
`
`Symbol
`
`CITILED
`
`Name
`
`CL~820
`
`-
`Mark
`
`ug.06. 07
`Date
`
`ssue o t e ~.x'st e 1t1on
`Descri tion A ro.
`
`Drawing No
`
`CITIZEN ELECTRONICS CO.,LTD.
`
`IPR PAGE 8
`
`
`
`IPR PAGE 9
`
`SPECIFICATIONS OF CITILED
`
`9/10
`
`9. Precautions
`
`9-1. Soldering
`
`(1) Manual soldering
`1) Use 6/4 solder or solder containing silver (Ag)
`If using Pb-free solder, solder of Sn 3.5Ag 0.75Cu is recommended.
`2) Before soldering every time, make baking to units. By manual soldering, it is the
`possibility of crack due to the moisture absorption in the resin portion.
`3) Use a soldering iron of 25W or smaller. Adjust the temperature of the soldering
`iron below 350°C.
`4) Force or stress must not be applied to the resin portion while soldering.
`5) Finish soldering within 3 seconds.
`6) Handle the devices only after temperature is cooled down.
`
`(2) Reflow soldering
`1) Following soldering paste is recommended
`Melting temperature 178 ~ 192°C.
`Composition: Sn 63 %, Pb 37
`2) The temperature profile at the top surface of the parts is recommended as shown
`below.
`3) It is requested that products should be handled after their temperature has dropped
`down to the normal room temperature.
`
`~
`
`+' 4~Csec. Max
`sue+
`o,
`
`E-240°C Max
`lOsec. Max
`
`140 ^- 160°C
`
`4°C/sec. Max
`
`°~
`H
`
`More than lmin.
`
`Time
`
`(3) Lead free soldering
`i) Following soldering paste is recommended
`Melting temperature 216 ~ 220°C.
`Composition Sn 3.5Ag 0.75Cu
`2) The temperature profile at the top surface of the parts is recommended as shown
`below.
`3) It is requested that products should be handled after their temperature has dropped
`down to the normal room temperature.
`
`260'C Ma:c
`3sec. MaY
`
`~ 220'C
`
`~ 4'C/sec. Max
`
`4°C/sec. Marc
`
`160 — 180°C
`
`14Qsec
`
`~0 "70
`
`'I4me
`
`~
`~
`
`da ~
`
`
`
`F
`
`Approved
`
`Checked
`
`Drawn
`
`Symbol
`
`CTTILED
`
`Name
`
`CL-820
`
`Drawing No
`
`Mark
`
`Date
`
`Descri tion A ro.
`
`CITIZEN ELECTRONICS CO.,LfiD.
`
`
`
`SPECIFICATIONS OF CITILED
`
`10/10
`
`9-2. Washing
`(1) When washing after soldering is needed, following conditions are requested.
`a) Washing solvent Pure Water
`b) Temperature, time: 50°C or Less x 30 seconds max.
`or 30°C or less x 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.
`
`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>
`0.9
`
`Center
`
`0.6
`
`~
`~
`
`O
`
`c*~
`o
`
`M ~
`~ ~
`N
`'y
`
`~
`
`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.
`C5) 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
`
`-
`
`Mark
`
`ug. . 0
`Date
`
`ssue o t e first e ition
`Descri tion A ro.
`
`Approved
`
`Checked
`
`Drawn
`
`Symbol
`
`CITILED
`
`Name
`
`~L-820
`
`Drawing No
`
`CITIZEN ELECTRONICS CO.,LTD.
`
`IPR PAGE 10
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