Datasheet

1. Storage
After open the package, the SMD LED should be kept at 28 °C, 60%RH or less.
The SMD LED should be soldered with in 7 days after opening the package.
Heat generation must be taken into design consideration when using the SMD LED.
2. Cleaning
Use IPA as a solvent for cleaning the SMD LED. The other solvent may dissolve the SMD LED
package and the epoxy, ultrasonic cleaning should not be done.
3.Static Electricity:
These products are so sensitive to static electricity charge so all equipment
and machinery must be properly grounded and it is recommended to use a wristband or
anti-electrostatic glove when handing the SMD LED.
Particularly if any over-current and over-voltage which
exceed the Absolute
Maximum Ratings of LED applied, the more energy may cause damage or possibly result in
electrical destruction of the Products.
A protection design should be installed in the LED driving circuit, which does not exceed the max.
rating for surge current during on/off switching.
A tip if soldering iron is requested to be grounded.An ionizer should be installed
when risk of static generation is high.
If the contermeasures mentioned above are implemented, LED can work well.
Users are required to check those countermeasures when problems occur by static electricity
charge
4.else
Damaged SMD LED will show unusual characteristics such as leak current remarkably low current.
Increase, turn-on voltage becomes lower and the SMD LED get unl
ight at low current .
In automatic mounting of the SMD LEDs on printed circuit boards, any bending and pulling forces
or shock against the SMD LEDs shall be kept min.
to prevent them from expanding or electrical failures and mechanical damages of the devices.
Illustration&Application
The SMD LED taping is much smaller than leaded components,thus enable smaller
size,applications, etc. higher packing density, reduced storage space and finally
smaller equipment board to be obtained. Besides, lightweight makes them ideal for miniature
The products described in this brochure are intended only for standard
applictions or general electronic equipment such as :
1. Telecommunication: indicator and backlight in te
lephone and fax.
2. Automotive: backlight in dashboard and switch.
3. LCD:Flat backlight for LCD, switch and symbol.
Warning