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PLBT5050-WCB12 Datasheet, PDF (9/11 Pages) P-tec Corporation – Square SMD | |||
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LED Usage and Handling Instructions
No.1ãsolderingï¼
AãIt is not better to be manual soldering.
BãReflow solderingï¼
1ãSoldering according to the following temperature chart is highly recommended
2ãSoldering paste
Use soldering paste with the melting point at 230°C is recommended
No.2ãCollet
1ãAbnormal situation caused by improper setting of collet
To choose the right collet is the key issue in improving the productâs 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 colletâs lowering down height is not well
set, it will bring damage to the gold wire at the time of colletâs picking up and loading which will cause the
LED fail to light up, light up now and then or other quality problems
2ãHow 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.pâtec.net
040715 Rev1 JAS
Page 9 of 11
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