PLBT5050-WCP32 Datasheet, PDF (8/10 Pages) P-tec Corporation – 5.0mm x 5.0mm SMT LED, 1.5mm

Soldering
1. Soldering according to the following temperature chart is recommended
2. Soldering Paste
a. Use soldering paste with the melting point at 230
Collet
1. Abnormal situation caused by improper setting of collet.
a. Choosing the right collet is the key issue in improving the product’s quality. LEDs are different
from other electronic components, not only in terms of electrical output but also in terms of
optical output. This characteristic makes LEDs more fragile in the process of SMT. If the collet’s
lowering down height is not well set, it will damage the gold wire at the time of collet’s picking
up and loading, causing the LED fail to light up.
2. How to choose the collet
a. During SMT, please choose the collet that has larger outer diameter than the lighting area of lens,
in case improper position of collet damages the gold wire inside the LED. Different collets fit for
different products. Please refer to the following pictures
www.p-tec.net
082213 Rev0 MS
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