5.0 mm DIA LED LAMP

REV:A / 0

2) Tensile strength (@Room Temperature)

If the force is 1kg or less, there will be no problem. (Fig.10)

HEAT GENERATION

1) Thermal design of the end product is of paramount importance. Please consider the heat

generation of the LED when making the system design. The coefficient of temperature increase

per input electric power is affected by the thermal resistance of the circuit board and density of

LED placement on the board, as well as other components. It is necessary to avoid intense

heat generation and operate within the maximum ratings given in this specification.

The operating current should be decided after considering the ambient maximum temperature of

LEDs.

CHEMICAL RESISTANCE

1) Avoid exposure to chemicals as it may attack the LED surface and cause discoloration.

2) When washing is required, refer to the following table for the proper chemical to be sued.

(Immersion time: within 3 minutes at room temperature.)

SOLVENT

ADAPTABILITY

Freon TE

⊙

Chlorothene

╳

Isopropyl Alcohol

⊙

Thinner

╳

Acetone

╳

Trichloroethylene

╳

⊙

--Usable

╳

--Do not use.

DRAWING NO. : DS-35-08-0395

DATE : 2008-12-24

Page :

9

OK！

Fig.10

1Kg

NOTE: Influences of ultrasonic cleaning of the LED

resin body differ depending on such factors

as the oscillator output, size of the PC board

and the way in which the LED is mounted.

Therefore, ultrasonic cleaning should only be

performed after confirming there is no problem by

conducting a test under practical.

520PG2C-F2