2SD datasheet, 2SD circuit, 2SD data sheet: SANYO – Low- Frequency Power Amp, Electronic Governor Applications,alldatasheet, datasheet. 2SD Rev.E Mar DATA SHEET 1 / 6. TOLM 塑封封装NPN 半导体三极管。Silicon NPN transistor in a TOLM Plastic. Characteristics of the 2SD bipolar transistor. Type – n-p-n; Collector-Emitter Voltage: 25 V; Collector-Base Voltage: 25 V; Emitter-Base Voltage: 5 V; Collector .
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You must log in or sign up to reply here. Thinking of buying some extras, too. CCW but I can wire in a cw plus v pot in reverse. Check transistir few traces in last pic. Since none of the components were the same as stock I decided to follow the EW’s advice in this thread and go with On Semi replacements.
2SD Datasheet(PDF) – Sanyo Semicon Device
I posted this same question on Diyaudio and and received transiwtor advice from there as well. No, create an account now. The replacement is a TCG The replacement is not a TO package and there is no stock mounting clip like the other channel right. That and a little RS flux.
Glen, The ZTX looks like a very good match. Share This Page Tweet. Surprisingly they also the 2sd for 45 cents. Binkman datssheet, Sep 8, Discussion in ‘ Solid State ‘ started by mikte15Sep 5, Lastly, can someone enlighten me as to the meaning of the E in brackets in the schematic. Do you already have an account? BinkmanSep 5, Are the clamps available anywhere?
There must have been a lot of those lying around. The repairing tech used a TCG to replace the 2sd on the heat sink. Yes, my password is: I know it’s hard to determine good solder on trasnistor pic with lighting and all. Now that I’ve started I found one channel must have failed because there were a lot of replacement components.
Thanks Glen, I will check out your recommendation. It’s tricky to set the bias up on the Hopefully, this post will aid others who wish to restore this model.
Thanks for the E nlightenment! BinkmanSep 6, Good once over visual before you repack it.
I use Chem-Wik to desolder and an industrial grade solder made by AIM for surface mount applications. I played it a bit after I bought it but it sounded a datashedt off so I stowed it away until I was ready to do a full recap. Was advised to replace the trimmer pot VR Because of this discussion I’ve noticed more issues.
Log in or Sign up. If it looks good on the dqtasheet probably easier to fix maybe but if it’s pretty burned out or looks like it came out of a flood?
Issue While Rehabbing an STA-2100, What Would You Do?
Google returned Talon electronics as a source. I couldn’t find any. I’m in the process of rehabbing this Realistic I’ve had for a couple of years. At this point what would you do?
Your name or email address: Leave the transistor that’s there?