Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Vintage Laboratory Linear PSU's PD1515 Transistor Data Needed !
Vintage Laboratory Linear PSU's PD1515 Transistor Data Needed !
Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 18th November 2018, 06:25 AM   #1
Aaron Nikhil is offline Aaron Nikhil
diyAudio Member
 
Join Date: Nov 2018
Default Vintage Laboratory Linear PSU's PD1515 Transistor Data Needed !

Hi All !

I'm sure most of the Seniors of this forum must be aware of PD1515 Transistor of 1970-80's by 'F'airchild Semi. Would like to know its Data & was this an In-house number ?
BTW I had these Transistors in a indian made Vintage Stereo Integrated Amplifier by Cosmic. model is LAB-3000 Stereomaster, which seems to be the Clone of Philips 40 + 40 watts amplifier. but I can say it was like a Indian version of NAD 3020. not just bcuz it had low impedance stability but the Sound was Lifelike.

Last edited by Aaron Nikhil; 18th November 2018 at 09:02 AM.
  Reply With Quote
Old 18th November 2018, 08:16 AM   #2
JonSnell Electronic is offline JonSnell Electronic  United Kingdom
diyAudio Member
 
JonSnell Electronic's Avatar
 
Join Date: Dec 2012
Location: The Jurassic Coast, England. GB
It seems to be;

Darlington, Power
Various
npn transistors,transistors
Darlington, Power, 2SD1515, Silicon, NPN, 100W, 200V, 15A,


Ref
Daten Transistor PD1515
__________________
Support for Fender, Marshall and all Valve Equipment; Audio Innovations, Audiorama FU29, Quad and Leak. www.jonsnell.co.uk
  Reply With Quote
Old 18th November 2018, 09:37 AM   #3
Aaron Nikhil is offline Aaron Nikhil
diyAudio Member
 
Join Date: Nov 2018
Stephan Heidrich replied "No ! Its a Darlington" to Andreas Ruetten's question "maybe a 2SD1515 ?"
  Reply With Quote

Reply


Vintage Laboratory Linear PSU's PD1515 Transistor Data Needed !Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Vintage valve data books KatieandDad Swap Meet 1 24th September 2017 11:58 AM
Transistor data with sorting Greg Erskine Solid State 87 6th October 2014 05:32 PM
original transistor data bank-useful data federico moreno Solid State 17 9th April 2011 04:19 AM
old transistor data east electronics Solid State 11 17th July 2010 09:08 AM
Vintage Seas 30 WG data AuroraB Full Range 0 10th April 2008 07:54 PM


New To Site? Need Help?

All times are GMT. The time now is 09:24 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.00%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Copyright ©1999-2019 diyAudio
Wiki