Sonsivri
 
*
Welcome, Guest. Please login or register.
Did you miss your activation email?
December 11, 2016, 01:15:56 01:15


Login with username, password and session length


Pages: [1]
Print
Author Topic: sma6803mv : datasheet hard to find  (Read 1710 times)
0 Members and 1 Guest are viewing this topic.
enzine
Junior Member
**
Offline Offline

Posts: 65

Thank You
-Given: 317
-Receive: 38



« on: March 20, 2012, 09:57:07 09:57 »

Hello friends!

I am looking for sma6803mv datasheet.
Manifacturer: Sanken
PCB :  Mitsubishi Air Conditioner MUZ-GE25VA outdoor unit

Probabily it is a IGBT driver
Photo in attachement.

Thank in advance.

Ciao



Logged
pickit2
Moderator
Hero Member
*****
Offline Offline

Posts: 3817

Thank You
-Given: 567
-Receive: 2049


There is no evidence that I muted SoNsIvRi


« Reply #1 on: March 20, 2012, 12:24:26 12:24 »

http://www.pihapiiri.fi/wmanage/files.ph?download=true&file_id=7154
service manual for MUZ GE25-50VA
Logged

Note: If you have no posts other than, I want or reporting a dead link Then you can't complain If I remove your post So Stop Leeching
enzine
Junior Member
**
Offline Offline

Posts: 65

Thank You
-Given: 317
-Receive: 38



« Reply #2 on: March 20, 2012, 02:59:16 14:59 »

Thanks pickit2,
I had already find this service manual but unfortunately
does not contain the wiring diagram of PCB but only the assembly diagram.

Ciao
Logged
GunMage
V.I.P
Junior Member
*****
Offline Offline

Posts: 61

Thank You
-Given: 8
-Receive: 35



« Reply #3 on: March 22, 2012, 03:23:57 15:23 »

Allegro Micro owns the chips now. I am certain it is an obsolete part and why you can not find a datasheet on it. That series of chips are high voltage 3-phase motor drivers.
I would contact Allegro and see if they can get the old datasheet to you.

Here is some general infornmation about that series of chip:
http://www.allegromicro.com/en/Products/Sanken-Products/Sanken-ICs/Sanken-Motor-Driver-ICs/Sanken-Inverter-Power-Modules/SLA-SMA6800M-Series.aspx

This one might be a drop in replacment or close enough to help you troubleshoot your PCB:
http://www.allegromicro.com/en/Products/Sanken-Products/Sanken-ICs/Sanken-Motor-Driver-ICs/Sanken-Inverter-Power-Modules/~/media/Files/Sanken/Datasheets/SLA6805MP-Datasheet.ashx

All the best
Logged
enzine
Junior Member
**
Offline Offline

Posts: 65

Thank You
-Given: 317
-Receive: 38



« Reply #4 on: March 24, 2012, 12:38:46 00:38 »

Found SMA6803M on e-bay.

 EUR 3,79 + EUR 3,03 for shipping !!!

I'm waiting ....

Ciao
Logged
Pages: [1]
Print
Jump to:  


DISCLAIMER
WE DONT HOST ANY ILLEGAL FILES ON THE SERVER
USE CONTACT US TO REPORT ILLEGAL FILES
ADMINISTRATORS CANNOT BE HELD RESPONSIBLE FOR USERS POSTS AND LINKS

... Copyright 2003-2999 Sonsivri.to ...
Powered by SMF 1.1.18 | SMF © 2006-2009, Simple Machines LLC | HarzeM Dilber MC