NICHIA STS-DA1-5625 <Cat.No.190328>

12

* If the top cover tape is removed right next to where the nozzle picks up the LEDs, regardless of whether the LEDs have been baked

or not, it may cause the LED to be picked up incorrectly; it is recommended to remove the top cover tape further from where the

nozzle picks up the LEDs. Ensure that there are no issues with the conditions when the nozzle picks up the LEDs.

● Recommended Tape Removal Position(Removing the cover tape further from the pick-and-place nozzle)

吸着ノ

Pick-and-place nozzle

キャ

ープ引

し方向

Feed Direction of the Carrier Tape

ープ

離位置

Tape Removal Position

製品 ープ

Top Cover Tape

● Incorrect Tape Removal Position(Removing the cover tape right next to the pick-and-place nozzle)

製品 ープ

Top Cover Tape

吸着ノ

Pick-and-place nozzle

ープ

離位置

Tape Removal Position

キャ

ープ引

し方向

Feed Direction of the Carrier Tape

* Verify the setting conditions when the LEDs are mounted onto a PCB to ensure that the LEDs are mounted onto the PCB with the

correct polarity. If the cathode mark is not able to be easily recognized with a visual inspection, check the back or side of the LED

to determine the polarity.

* The soldering pad pattern above is a general recommendation for LEDs to be mounted without issues; if a high degree of precision

is required for the chosen application (i.e. high-density mounting), ensure that the soldering pad pattern is optimized.

* Consider factors such as the reflow soldering temperature, hand soldering temperature, etc. when choosing the solder.

* When flux is used, it should be a halogen free flux. Ensure that the manufacturing process is not designed in a manner where the

flux will come in contact with the LEDs.

* Ensure that there are no issues with the type and amount of solder that is being used.

* This LED has all the electrodes on the backside; solder connections will not be able to be seen nor confirmed by a normal visual

inspection. Ensure that sufficient verification is performed on the soldering conditions prior to use to ensure that there are no

issues.