Electronics Forum | Wed Mar 29 13:28:45 EST 2006 | jsloot
We have been experiencing a reflow issue with a SMT diode 4007. This is a SMA or DO 214-A package. It is a lead free part used with 63/37 paste no clean flux. The problem is it is not consistant. 100 diodes can be reflowed rock solid on the board and
Electronics Forum | Wed Mar 29 22:15:49 EST 2006 | davef
Send me the pix. Is the solder attached well to the pad on the board?
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 | Sun Apr 25 08:06:47 EDT 2021 | pradeep14
Presently we are facing wrong loading of zener diode components in SMT Line. * In the particular product, we have two different part numbers of zener diode but the package and color code is same.Only the voltage is different is there in between two p
Electronics Forum | Wed Jan 26 07:55:17 EST 2000 | Dave F
Mikel: There's a lot of ways to break a glass diode. Poor material handling High placement force Thermal stress Board flex So, where is this damage occuring? Dave F
Electronics Forum | Mon Sep 27 09:24:33 EDT 2021 | dianau
Hello all, Does anyone here knows if it exist a special solder paste for diode laser soldering? What are the property that should have? Currently we are using a lead free solder with 2.5% flux. Thank you!
Electronics Forum | Wed Jan 26 12:22:52 EST 2000 | Mikel Rodriguez
The diode doesn�t appear completely broken. It takes a bit white color (cristal break, I think), instead of the normal red/orange. It works like a 20K-200K ohm resistor. !The diode can be working properly and sometimes change to bad! I think it may
Electronics Forum | Mon Sep 27 10:57:35 EDT 2021 | majdi4
Hello Diana , could you communicate us the datasheet of this component ?
Electronics Forum | Mon Sep 27 11:01:27 EDT 2021 | dianau
Hello, This is what we currently use, lead free solder wire.
.gif)
