Electronics Forum | Tue Apr 18 16:37:20 EDT 2006 | ratsalad
Fred, I believe the body of the SOT363 is too small for that size nozzle. http://www.diodes.com/products/catalog/package_images/sot363.gif
Electronics Forum | Wed Apr 12 08:27:37 EDT 2006 | jdengler
aj What exactly is the reliability issues? Rejects? Missing components? Poor alignment? Jerry
Electronics Forum | Wed Apr 12 09:29:11 EDT 2006 | aj
Poor alignment, I think I might have it sorted but feel free to give your advise
Electronics Forum | Wed Apr 19 10:47:08 EDT 2006 | FredC
That is a small part. What nozzle is normally used a 1.0 or 1.3mm.
Electronics Forum | Wed Apr 12 06:40:11 EDT 2006 | aj
All, I continuosly have reliability issues when placing a SOT363 device. I have Fuji CP6 and CP4 placement machines. The part data has been analysed down to the finest detail but it is still hard to maintain any consistency. Anyone else have simi
Electronics Forum | Thu Apr 13 15:55:08 EDT 2006 | FredC
I am not familiar with the sot363. Is it large enough that you could use a 4mm, 5mm, or 8mm O ring type nozzle? If it is large enough to use one of these nozzles the O ring is slightly compliant and the O ring material has a higher coefficent of fric
Electronics Forum | Wed Apr 12 09:33:10 EDT 2006 | jdengler
We had a similar problem and needed to slow the cam speed. The surface of our component was rough so I suspect we did not get a good seal for the vacuum and the component was drifting on the nozzle after the camera. Jerry
Electronics Forum | Sat Apr 15 16:49:53 EDT 2006 | ausajid
hi we had also the same problem a time ago on the said package. we have taught his legs as 1, 3 and 5 instead of 1, 3 and 4 or 6. after doing this 98% problem solved. try this method...
Electronics Forum | Wed Apr 19 14:46:08 EDT 2006 | cuculi54986@yahoo.com
We run Panasonic chipshooters, so our small nozzles are not cylindrical. We would use the smallest nozzle we have on our heads which I believe is a Panasonic "MF" size, the same nozzle we'd use for 0603 size components.
Electronics Forum | Thu Apr 20 03:40:21 EDT 2006 | aj
All, Thanks for the advice. Turns out that the part was using the Wide View camera, switched to Narrow ,problem gone. aj...
