CLL010-0305A1-353M1A2 - Citizen - Datasheet.Directory

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1. Scope of Application

These specifications are applied to the chip type LED lamp, model CL-L340-MC41L1-C.

2. Part code

C L - L 3 4 0 - M C 4 1 L 1 - C

Series

L340 : White power LED for general lighting.

Special specifications

M : General Color Rendering Index Typ. 83 Type.

Watt class

C41 : 41 watt package.

Lighting color

L1 : Compliance with ANSI C78.377-2008,

3-Step MacAdam ellipse,

Correlated Color Temperature 3000K

Symbol

CITILED

Name CL-L340-MC41L1-C

CITIZEN ELECTRONICS CO.,LTD. JAPAN

DATA SHEET

Ref.CE-P1117 05/11

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3. Outline drawing

4. Performance

( 1 ) Absolute Maximum Rating

Symbol Unit

Power Dissipation P

Forward Current I

Forward Pulse Current I

mA *1

Reverse Current I

Operating Temperature T

Storage Temperature T

Junction Temperature Tj

Max

C*2

*1 Forward Current : Duty<=1/10 , Pulse Width<=10msec

*2 D.C. Current : Tj = Tc + Rj-c × P

Pulse Current : Tj = Tc + Rj-c × Pw(Power Dissipation / One-Pulse) × Duty

Symbol

CITILED

Name CL-L340-MC41L1-C

CITIZEN ELECTRONICS CO.,LTD. JAPAN

1,875

DATA SHEET

-40 ～ +100

150

Rating Value

101.1

1,800

Parameter

-30 ～ +85

Color L1 : 3000K

Watt 41: 41W

Ra M : typ.83

Marking 1 : Serial No.

Marking 2 : M 41 L1 C

Cathode

Anode （Tc Measurement Point）

Marking

It has a protection device built in as a

protection circuit against static electricity.

Unit : mm

Tolerances unless otherwise specified : ±0.3

Resin

Protection device

Cathode

Anode

x 15

Ref.CE-P1117 05/11

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( 2 ) Electro-optical Characteristics

( Tc=25 C )

Symbol

Condition

Min. Typ. Max. Unit

IF=900mA

43.5 46.5 52.5 V *1

Φv

IF=900mA

2600 3060 - lm *1

IF=900mA

80 83 - - *1

Rj-c

Junction-case

- 1.0 - C/W

(*1 Measured after driving for 20ms )

Chromaticity coordinates ( Condition : I

=900mA, Tc=25 C )

Note: The tolerance of measurement at our tester is V

+/-3%, Φv+/-10%, Chromaticity(x,y)+/-0.005

and Ra+/-1.

Symbol

CL-L340-MC41L1-C

CITIZEN ELECTRONICS CO.,LTD. JAPAN

General Color

Rendering Index

Thermal Resistance

Parameter

Forward Voltage

DATA SHEET

CITILED

Name

Luminous Flux

Reference　(ANSI C78.377)

x y x y

0.4338 0.4030 Center 0.4338 0.4030 (3045K)

a 0.4562 0.4260

a 0.00834 b 0.4299 0.4165

b 0.00408 c 0.4147 0.3814

θ° 53.17 d 0.4373 0.3893

*Color region stay within MacAdam "3-step" ellipse from the chromaticity center.

*The chromaticity center refers to ANSI C78.377:2008.

Please refer to ANSI C78.377 for the chromaticity center.

*θ is the angle between the major axis of the ellipse and the x-axis,

　 and a and b are the major and minor semi-axes of an ellipse. (Ref. IEC 60081:1997 AnnexD)

Color rank

Center

Oval parameter

x-y chart-CIE1931

0.38

0.39

0.40

0.41

0.42

0.43

0.41 0.42 0.43 0.44 0.45 0.46

Color region

(ANSI)

B.B. Locus

2800K

3400K 3200K 3000K

Ref.CE-P1117 05/11

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5. Characteristics

・

Forward Current vs. Forward Voltage

・

Forward Current vs. Relative Luminous Flux

・

Forward Current vs. Chromaticity Coordinate

・

Case Temperature vs. Chromaticity Coordinate

Symbol

CITILED

Name CL-L340-MC41L1-C

CITIZEN ELECTRONICS CO.,LTD. JAPAN

DATA SHEET

20%

40%

60%

80%

100%

120%

140%

160%

0 250 500 750 1000 1250 1500 1750 2000

[mA]

Relative Luminous Flux [a.u.]

40.0

42.0

44.0

46.0

48.0

50.0

52.0

0 250 500 750 1000 1250 1500 1750 2000

[mA]

VF [V]

=900mA

Tc=25C Tc=25C

Tc=25C

-0.020

-0.015

-0.010

-0.005

0.000

0.005

0.010

0.015

0.020

0 250 500 750 1000 1250 1500 1750 2000

[mA]

∆x, ∆y

Λｘ

Λｙ

-0.020

-0.015

-0.010

-0.005

0.000

0.005

0.010

0.015

0.020

0 25 50 75 100 125 150

Tc [C]

∆x, ∆y

∆x

∆y

Ref.CE-P1117 05/11

5/11

・

Case Temperature vs. Forward Voltage

・

Case Temperature vs. Relative Luminous Flux

・

Spectrum

Symbol

Name CL-L340-MC41L1-C

CITIZEN ELECTRONICS CO.,LTD. JAPAN

・

Case Temperature vs. Allowable Forward Current

CITILED

DATA SHEET

40.0

42.0

44.0

46.0

48.0

0 25 50 75 100 125 150

Tc [C]

Ｖ

Ｆ

[V]

20%

40%

60%

80%

100%

120%

0 25 50 75 100 125 150

Tc [C]

Relative Luminous Flux [a.u.]

20%

40%

60%

80%

100%

120%

350 450 550 650 750 850

λ [nm]

Relative Emission Intensity [a.u.]

200

400

600

800

1000

1200

1400

1600

1800

2000

0 25 50 75 100 125 150

Tc [C]

[mA]

=900mA I

=900mA

Tc=25C, I

=900mA

Ref.CE-P1117 05/11

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6. Reliability

(1) Details of the tests

(2) Judgment Criteria of Failure for Reliability Test (Ta=25 C)

Symbol

Φv

U defines the upper limit of the specified characteristics. S defines the initial value.

CL-L340-C41N-C reliability test results will be used for CL-L340-MC41L1-C .

Symbol

CITILED

Name CL-L340-MC41L1-C

CITIZEN ELECTRONICS CO.,LTD. JAPAN

Judgment Criteria for Failure

Ta=50 C,I

=900 mA× 1000 hours(with Al-fin)

Measuring Item

Measuring Condition

=900mA

Forward Voltage

60 C, 90 %RH for 1000 hours

Thermal Shock Test -40 C × 30 minutes – 100 C × 30 minutes, 100 cycle

Ta=25 C,I

=900 mA× 1000 hours(with Al-fin)

100 C × 1000 hours

Continuous Operation Test

-40 C × 1000 hours

Test Condition

DATA SHEET

Test Item

Moisture-proof Test

< S × 0.85

Low Temperature Storage Test

High Temperature Storage Test

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.

> U × 1.1

Total Luminous Flux

=900mA

Ref.CE-P1117 05/11

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7. Packing Specifications

(1) Packing

An empty tray is placed on top of a five-tier tray which contain 30 pieces each. The set of six

trays is banded together with two rubber bands.

(Smallest packing unit: 150 pieces)

A label with product name, quantity, lot number is placed on the upper empty tray.

Tray (Dimensions: 310 × 210 × 14.6mm / Materials: Electrically conductive PS)

Symbol

DATA SHEET

CITILED

Name CL-L340-MC41L1-C

CITIZEN ELECTRONICS CO.,LTD. JAPAN

< Packing figure >

Product 30 pcs / tray

310

210

14.6

< Example of indication label >

1. TYPE e.g. CL-L340-MC41L1-C

2. P.No. (Cutomer's P/N) e.g. xxx

3. Lot No. e.g. 03D001

- First letter: Last digit of the year e.g. 0 : year 2010

- Second letter: Production month e.g. 3 : Mar

Note: October, November and December are designated

by X, Y and Z, respectively.

- Third letter: CE's control number e.g. D001

4. Quantity e.g. 150 pieces

CUSTOMER

PASS

CITIZEN ELECTRONICS

TYPE

P.NO

LOT No

Q'ty

CL-L340-MC41L1-C

xxx

03D001

150 pcs.

---(1)

---(2)

---(3)

---(4)

Ref.CE-P1117 05/11

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8. Precautions

1. Avoid the application of any stress to the resin portion.

2. Avoid any contact by a sharp metal nail or other materials with the resin portion.

3. This product should be secured firmly by fastening an M3 screw on both sides of the product.

Please be careful not to apply any stress to the product during the clamping operation.

please check thoroughly.

4. Insulation between the terminal section and the heat sink section of the LED is not covered

by warranty. With regard to insulation after this product has been assembled in an apparatus,

preventive action should be carried out by the customer.

5. For fixing this product to the outer heat sink, heat grease should be applied to the whole rear

surface so that the product can dissipate heat as a whole. Please pay attention to avoid product

deformation when conducting the clamping operation with heat grease in sheet form.

6. Handling of static electricity

- These products are sensitive to static electricity charge.

Please take measures to prevent any static electricity being produced such as the wearing of a

wristband or anti-static gloves when handling this product.

- All devices, equipment and machinery must be properly grounded. It is recommended that precautions

be taken against surge voltage to the equipment that mounts the LEDs.

- ESD sensitivity of this product is 1000V (HBM, based on JEITA ED-4701/304).

- When inspecting the final products in which LEDs were assembled, it is recommended to check

whether the assembled LEDs are damaged by static electricity or not.

- It is easy to find static-damaged LEDs by a light-on test.

Symbol

CL-L340-MC41L1-C

CITIZEN ELECTRONICS CO.,LTD. JAPAN

As the connection status could vary depending on materials of outer heat sink,

DATA SHEET

CITILED

Name

Resin portion (Shaded area)

Recommended installation screw pitch

Thermal conduction materials

(Insulation)

Outer heart sink

Spring Washer (≦φ6mm)

M3screw (Insulation)

Plane washer (≦φ6mm)

22.0mm

22.0 mm

Ref.CE-P1117 05/11

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8. Precautions (continued)

Symbol

- Soldering shall be implemented using a soldering bit of 40W or less with a temperature

CITILED

Name CL-L340-MC41L1-C

CITIZEN ELECTRONICS CO.,LTD. JAPAN

(Recommended condition in a case of lead-free solder condition)

- No external force shall be applied to resin part during soldering.

- For soldering correction

- Please design a circuit that prevents any reverse voltage (excess current) from being

- A constant current circuit is recommended as a drive circuit.

And when two or more LED packages are connected, the series connection

between each package is recommended.

When a minimum current is applied, LED dice may look different in their brightness due to

in assembled status.

the individual difference of the LED element, and it is not a failed product.

DATA SHEET

A minimum current value of lighting of all dice is 75mA.

8. Please be aware that this product should not come into contact with any other parts

- Next process of soldering should be carried out after the product has returned to ambient

9. Drive circuit

- As this product is designed with consideration of the heat release property of module,

a heat release design is required to use this product efficiently.

11. Recommended soldering condition (This product is not adaptable to reflow process)

350°C or less within 3.5 seconds for one land.

7. Lighting at a low current

- Manual soldering

applied to this product instantaneously when the circuit is ON or OFF.

10. Heat generation

ambient temperature conditions or power dissipation. Thus, drive conditions should be

- Factors responsible for an increase in temperature include heat generation attributed to

Please ensure that heat generation is not in excess of the absolute maximum rating.

(Refer to 4-1 Performance)

taken into consideration, depending on ambient temperature (Ta).

- Contacts number of soldering bit should be within twice for each terminal as a correction.

* Citizen Electronics cannot guarantee if usage exceeds this recommended conditions.

- Regarding soldering correction, above conditions shall be used.

Please use it after sufficient verification is carried out on your own risk if necessary.

Ref.CE-P1117 05/11

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12. Eye Safety

- The International Electrical Commission (IEC) published in 2006 IEC 62471

”2006 Photobiological safety oflamps and lamp systems

” which includes LEDs within its scope.

When sorting single LEDs according to IEC 62471, most LEDs can be classified as belonging to

either Exempt Group or Risk Group 1.

- Optical characteristics of LEDs such as radiant flux, spectrum and light distribution are factors

that affect the risk group determination of the LED, and especially a high-power LED,

that emits light containing blue wavelengths, may have properties equivalent to those of Risk Group 2.

- Great care should be taken when directly viewing an LED that is driven at high current,

has multiple uses as a module or when focusing the light with optical instruments,

as these actions may greatly increase the hazard to your eyes.

- In addition, LED sources that were included within the scope of IEC 60825-1 /

Edition 1.2 “laser safety standard”, published 2001 were removed from the scope of

the IEC 60825-1 / Edition 2.0 revised 2007.

- However, keep in mind that some countries and regions have adopted standards based

on the IEC laser safety standard IEC 60825-1:2001 which includes LEDs within its scope.

Symbol

CITIZEN ELECTRONICS CO.,LTD. JAPAN

CITILED

Name CL-L340-MC41L1-C

DATA SHEET

- This product complies with RoHS directives.

13. Other

Ref.CE-P1117 05/11

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Such information, however, is subject to change without any prior notice.

included in this document,

business interruption and loss of data, and disclaims any and all express or implied warranties

and for providing adequate designs and safeguards to minimize risk and avoid situations

Symbol

CL-L340-MC41L1-C

CITIZEN ELECTRONICS CO.,LTD. JAPAN

and conditions related to sale, use of product, or information, including warranties

or no infringement.

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.

CITILED

Name

DATA SHEET

9. 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 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.

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

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,

or conditions of merchantability, fitness for a particular purpose, accuracy of information,

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

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.

Ref.CE-P1117 05/11