| |    |
06-04-2010, 07:49 PM
| #1 |
| Junior Member Join Date: Jun 2010
Posts: 2
Rep Power: 0  |  Need hepl on identifying diodes, pins
Hello! I have harvested two diodes from ND-3550A DVD/CD burner. The problem is that i don`t understand which pins need to be connected to the positive/negative terminals. I might even be mistaken identifying diodes. As far as i understand on the right is the red-laser diode and on the left the IR diode. The laser diode has all pins in one row and that confused me. Imageshack - picture021kj.jpg - rear Imageshack - picture017t.jpg - front P.S sorry for my English  Last edited by BobbyPin; 06-04-2010 at 07:51 PM. |
|  |
|
06-04-2010, 08:00 PM
| #2 |
| Junior Member Join Date: May 2010 Location: Hannover, Germany
Posts: 15
Rep Power: 0  | Re: Need hepl on identifying diodes, pins
__________________ if it doesnīt work, make it bigger. Lasers: 200mW IR: CD Burner @250mA 250-300mW red: LOC@440mA 20-30mW red: red/ir PHR-803T@45mA >100mW Green: O-like 100mW module @500mA 100mW violet (406.4nm): PHR-803T@120mA boxed 120mW violet (409.5nm): PHR-803T@110mA in Cree C6 |
|
| |
|
06-04-2010, 08:04 PM
| #3 |
| Junior Member Join Date: May 2010 Location: Hannover, Germany
Posts: 15
Rep Power: 0 | Re: Need hepl on identifying diodes, pins
__________________ if it doesnīt work, make it bigger. Lasers: 200mW IR: CD Burner @250mA 250-300mW red: LOC@440mA 20-30mW red: red/ir PHR-803T@45mA >100mW Green: O-like 100mW module @500mA 100mW violet (406.4nm): PHR-803T@120mA boxed 120mW violet (409.5nm): PHR-803T@110mA in Cree C6 |
|
| |
|
06-04-2010, 09:29 PM
| #4 |
| Banned Join Date: Jun 2010
Posts: 148
Rep Power: 0 | Re: Need help on identifying diodes, pins
Ok, so imagine this is the back of your diode with the pins. The black dots are the pins:  |
|
| |
|
06-04-2010, 10:27 PM
| #5 | |
| Junior Member Join Date: Jun 2010
Posts: 2
Rep Power: 0 | Re: Need help on identifying diodes, pins Quote:
 I understand the standard laser pin-outs, but that is the IR laser and has no use to me (except if have mistaken).
Last edited by BobbyPin; 06-04-2010 at 10:32 PM. | |
|
| |
|
06-04-2010, 10:56 PM
| #6 | |
| Banned Join Date: Jun 2010
Posts: 148
Rep Power: 0 | Re: Need help on identifying diodes, pins Quote:
 | |
|
| |
|
06-05-2010, 01:09 AM
| #7 |
| Class 2M Laser  Join Date: May 2010 Location: australia
Posts: 834
Rep Power: 18  | Re: Need hepl on identifying diodes, pins
__________________ GOT HOST???<-----CLICK ME NOW!!!! 405 *TTerbo PHR Beast 110mA *TTerbo PHR pen 100mA 532 *O-Like 250mW green *15mW Rayfoss Waterproof 650-660 *Eudaimonium 200mW >To Help Me Out Please Click This< |
| |
|
06-05-2010, 01:14 AM
| #8 | |
| Banned Join Date: Jun 2010
Posts: 148
Rep Power: 0 | Re: Need hepl on identifying diodes, pins Quote:
EDIT: I just looked at the pic that shows the front. This is very bizzare, the heatsinking look very familiar to an SmOC red diode, however it's a flat red. Was there anything else attached to the diode/heatsink? A lens, more heatsink, etc. Did you trim it at all before taking that pic? Or is that the pic right out of the sled? Last edited by JellyCrab; 06-05-2010 at 01:18 AM. | |
|
| |
|
06-05-2010, 10:53 AM
| #9 |
| Moderator - Donations Section  Join Date: Apr 2008 Location: INDIANA
Posts: 3,255
Rep Power: 292 | Re: Need hepl on identifying diodes, pins
__________________ ARE YOU INTERESTED IN HOW TO BUILD A LASER ? SEE THIS THREAD; FOR NEWBIES & VETS ALIKE  http://laserpointerforums.com/f36/lo...-me-47684.html |
|
| |
 |
| Thread Tools | |
| Display Modes | |
| |
 Download Compressed NTFS File Decompressor by c0ldshadow |  Check out c0ldshadow's security software and Windows system utilities=) | Download DeepTide Malware IDS by c0ldshadow |
Linear Mode
