PLBT5050-WCY23 Datasheet, PDF (9/11 Pages) P-tec Corporation – Square SMD

LED Usage and Handling Instructions
No.1、soldering：
A、It is not better to be manual soldering.
B、Reflow soldering：
1、Soldering according to the following temperature chart is highly recommended
2、Soldering paste
Use soldering paste with the melting point at 230°C is recommended
No.2、Collet
1、Abnormal situation caused by improper setting of collet
To choose the right collet is the key issue in improving the product’s quality. LED is different from
other electronic components, which is not only about electrical output but also for optical output. This
characteristic made LED more fragile in the process of SMT. If the collet’s lowering down height is not well
set, it will bring damage to the gold wire at the time of collet’s picking up and loading which will cause the
LED fail to light up, light up now and then or other quality problems
2、How to choose the collet
During SMT, please choose the collet that has larger outer diameter than the lighting area of lens, in
case that improper position of collet will damage the gold wire inside the LED. Different collets fit for
different products, please refer to the following pictures cross out:.
www.p-tec.net
040715 Rev1 JAS
Page 9 of 11