[SI-LIST] Re: SOT23 5 pin part with top marking as S1KJ
- From: Tayyab Rahimkhan Pathan <Tayyab_Pathan@xxxxxxxxxxx>
- To: Balasubramanian Krishnan <balasubramanian_k@xxxxxxx>
- Date: Tue, 16 Aug 2011 11:23:29 +0530
Hi Bala,
If its mounted on a circuit board then you can make out from its behavior on
board with DMM, the circuit section in which it is used and components
connected to its terminal. Like if it's in power section then it may be a LDO
or a Transistor switch or Thyristor or Power Supervisor/Reset chip etc.
If it's not mounted on board and if it's a transistor/thyristor then you may
use DMM in diode mode to check the conductivity among the pins and guess.
If it's an IC like OpAmp, Logic Gate/Buffer or any ASIC then it will not be
possible to make out with DMM and rather impossible to make out without the
knowledge of pin out.
Regards,
Tayyab
-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On
Behalf Of N. Paul Taddonio
Sent: Friday, August 12, 2011 8:41 PM
To: Balasubramanian Krishnan; si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Re: SOT23 5 pin part with top marking as S1KJ
BTW with just 5 leads its probably a transistor and you can figure that out
with an ohm-meter.
----- Original Message -----
From: "Balasubramanian Krishnan" <balasubramanian_k@xxxxxxx>
To: <si-list@xxxxxxxxxxxxx>
Sent: Friday, August 12, 2011 10:20 AM
Subject: [SI-LIST] SOT23 5 pin part with top marking as S1KJ
> Dear All,
>
> There is an SOT23-5 chip with top body marking as 'S1KJ'. Is there
> any guidance possible from this forum to understand more about this chip.
>
> Bala
>
> ::DISCLAIMER::
> -----------------------------------------------------------------------------------------------------------------------
>
> The contents of this e-mail and any attachment(s) are confidential and
> intended for the named recipient(s) only.
> It shall not attach any liability on the originator or HCL or its
> affiliates. Any views or opinions presented in
> this email are solely those of the author and may not necessarily reflect
> the opinions of HCL or its affiliates.
> Any form of reproduction, dissemination, copying, disclosure,
> modification, distribution and / or publication of
> this message without the prior written consent of the author of this
> e-mail is strictly prohibited. If you have
> received this email in error please delete it and notify the sender
> immediately. Before opening any mail and
> attachments please check them for viruses and defect.
>
> -----------------------------------------------------------------------------------------------------------------------
> ------------------------------------------------------------------
> To unsubscribe from si-list:
> si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field
>
> or to administer your membership from a web page, go to:
> //www.freelists.org/webpage/si-list
>
> For help:
> si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field
>
>
> List technical documents are available at:
> http://www.si-list.net
>
> List archives are viewable at:
> //www.freelists.org/archives/si-list
>
> Old (prior to June 6, 2001) list archives are viewable at:
> http://www.qsl.net/wb6tpu
>
>
>
>
------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field
or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list
For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field
List technical documents are available at:
http://www.si-list.net
List archives are viewable at:
//www.freelists.org/archives/si-list
Old (prior to June 6, 2001) list archives are viewable at:
http://www.qsl.net/wb6tpu
**************** CAUTION - Disclaimer *****************
This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely
for the use of the addressee(s). If you are not the intended recipient, please
notify the sender by e-mail and delete the original message. Further, you are
not
to copy, disclose, or distribute this e-mail or its contents to any other
person and
any such actions are unlawful. This e-mail may contain viruses. Infosys has
taken
every reasonable precaution to minimize this risk, but is not liable for any
damage
you may sustain as a result of any virus in this e-mail. You should carry out
your
own virus checks before opening the e-mail or attachment. Infosys reserves the
right to monitor and review the content of all messages sent to or from this
e-mail
address. Messages sent to or from this e-mail address may be stored on the
Infosys e-mail system.
***INFOSYS******** End of Disclaimer ********INFOSYS***
------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field
or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list
For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field
List technical documents are available at:
http://www.si-list.net
List archives are viewable at:
//www.freelists.org/archives/si-list
Old (prior to June 6, 2001) list archives are viewable at:
http://www.qsl.net/wb6tpu
Other related posts:
