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8. Precautions (continued)

Symbol

- This product complies with RoHS directives.

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

CITIZEN ELECTRONICS CO.,LTD. JAPAN

CL-L330-MC26L1-C

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

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

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

10. Heat generation

11. Recommended soldering condition

12. Other

DATA SHEET

CITILED

Name

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

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

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

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

(Refer to 4-1 Performance)

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

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

- Manual soldering

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

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

- For soldering correction

- Regarding soldering correction, above conditions shall be used.

- 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.

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

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

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

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

7. Lighting at a low current

A minimum current value of lighting of all dice is 60mA.

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

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

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

in assembled status.

9. Drive circuit

Ref.CE-P1107

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