Electronics Forum | Tue Aug 24 11:36:37 EDT 1999 | Jimmy G
| | | | Hello everyone, | | | | We found many cylindrical diodes missing during SMT process. Could someone tell us how to prevent this problem? Is it effective to change the shape of stencil apture or reduce fan speed in reflow oven? Thanks in advanc
Electronics Forum | Tue Aug 24 16:11:21 EDT 1999 | Scott Cook
| Hello everyone, | We found many cylindrical diodes missing during SMT process. Could someone tell us how to prevent this problem? Is it effective to change the shape of stencil apture or reduce fan speed in reflow oven? Thanks in advance. | | Gyve
Electronics Forum | Tue Aug 24 15:10:14 EDT 1999 | Ian T
| | | | | Hello everyone, | | | | | We found many cylindrical diodes missing during SMT process. Could someone tell us how to prevent this problem? Is it effective to change the shape of stencil apture or reduce fan speed in reflow oven? Thanks in ad
Electronics Forum | Wed Aug 25 01:25:49 EDT 1999 | Gyver
| | | | | | Hello everyone, | | | | | | We found many cylindrical diodes missing during SMT process. Could someone tell us how to prevent this problem? Is it effective to change the shape of stencil apture or reduce fan speed in reflow oven? Thanks i
Electronics Forum | Thu Aug 26 04:22:26 EDT 1999 | JAX
| | | | | | | Hello everyone, | | | | | | | We found many cylindrical diodes missing during SMT process. Could someone tell us how to prevent this problem? Is it effective to change the shape of stencil apture or reduce fan speed in reflow oven? Than
Electronics Forum | Tue Jul 17 04:16:02 EDT 2007 | jasondmx2
It's a small diode with orange core - has a blue kathode stripe it reads "3" then as you roll it over it reads "2c" That is it. I really would appreciate any help in identifying this diode and understanding the coding method used on these diodes. Th
Electronics Forum | Wed Jan 26 07:37:08 EST 2000 | Mikel Rodriguez
Has anybody experience (bad) with BAS32 diodes (glass) broken?
Electronics Forum | Wed Jan 26 09:01:31 EST 2000 | Roni H.
I recommend you to test at least 2 other vendors for the diode; you can find that the problem is diode manufacturing, or else, you will find out that you have a proccess problem for sure. There is no use to start investigating your proccess before y
Electronics Forum | Thu Sep 13 18:00:35 EDT 2012 | mark25y2001
possible problem are loading orientation, solder flow cannot reach the pad portion due to trap of the body of the diode... or try to adjust turbulent but observe overflow... because turbulent are penetrate solder to pad and terminal of the diode. ho
Electronics Forum | Sun Mar 18 23:22:39 EDT 2018 | itzikbs
Hi SMTNET dear members, I wounder if someone knows a laboratory with FIB and TEM machines, which can analyze internal defect of small size laser diode. At US or EU. I'm looking for a laboratory with real experience who are experts in analyze to root
