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how to measure TZ 1148

leo8frank
hace 5 años
hace 5 años
Good afternoon who can help me I need to know the configuration of the TZ 1148, which is the Base which is the issuer and which is the collector
neg2013
neg2013
14.048
hace 5 años

Good afternoon, I do not know about this component, but if I enter the Google search engine, the results lead me to queries like yours, indicating that it is a horizontal output transistor, but I suggest you improve your post mentioning brand, model I TV chassis that is repairing ..
You can visit this link to read ... https://www.yoreparo.com/tv/televisores/tubo/preguntas/5961659/necesito-la-configuracion-interna-del-transistor-tz-1148

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neg2013
neg2013
14.048
hace 5 años

The link above can see the datasheet of the equivalent transistor ... It is a horizontal output transistor of 1500 volts by 5 Amps, with damper diode, it has no complete isolation, the collector is uninsulated ...

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neg2013
neg2013
14.048
hace 5 años

Wait for confirmation or improvement of the post of "leo" the data provided by you is directed to another series of components. Nothing to do with your main contribution ...

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ELEkTRÓN
ELEkTRÓN
2.042
hace 5 años

ready corrected .... was the link badly copied ... and seeing that they have already uploaded data ... I leave yours! Cheers!!!

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neg2013
neg2013
14.048
hace 5 años

Ok, I repeat, I do not know about this registration, but if I enter the google search engine, several similar posts appear, including an NTE replacement link ... but I need confirmation from the interested party ... TV class, Brand, Model I chassis of the same .. Greetings Thank you very much ...

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ELEkTRÓN
ELEkTRÓN
2.042
hace 5 años

neg2013 DO NOT DOUBT THAT THE REPLACEMENTS ARE THOSE THAT SEND YOU BELOW IN THE PART OF SOLUTION !!! big hug!!!

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neg2013
neg2013
14.048
hace 5 años

Dear "electron" I do not doubt, I just wait for a question asked with more professionalism, I already contribute in the answers links to consult, but everything seems to happen as always, one asks a better question, and they leave with the usual, OK THANK YOU NOW SOLUTION, that is not an answer, it is not appropriate, it is not the spirit of the page, well that is what I believe. I don't want to disrespect you, but it seems to me that I visit my copy and paste link, but hey that has to do with "fatigue" doesn't it? of those who ask

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neg2013
neg2013
14.048
hace 5 años
hace 5 años
neg2013
neg2013
14.048
hace 5 años

I may seem somewhat "charged" re asking but it is simply to give a good answer, if the answers are there at the turn of a click, I simply give a link to consult, and well as before it was a person who was not used to participate many called my attention for not giving a proper thanks to a colleague ... The colleague of the 11-month contribution erased it so as not to unnecessarily involve him in the subject, it is already clear from one in the link that I found previously, being timely a more precise response from the poster ...

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leo8frank
hace 5 años

Okay. Brother your link helped me a lot like that of friend Elektron they were very useful. extremely excellent

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ELEkTRÓN
ELEkTRÓN
2.042
hace 5 años
hace 5 años
Hello Friend. According to data, that transistor tz1148 has a damper diode and internal resistance and its replacements are d1439, - d1555, - d2499, - d1650, - d1651, - d2586, - tt2140, - tt2024, - d1556, --d1878. and there are more all these are with damper. and this I indicate in case you want the replacements of that tz1148. Cheers
leo8frank
hace 5 años

grateful excellent friends already solve

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ELEkTRÓN
ELEkTRÓN
2.042
hace 5 años

give solution then it serves other users and closes the issue! big hug!!! and I get happy!!!

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Victor E
Victor E
65.783
hace 5 años

Give thanks to colleague Neg2013 who uploaded his post as an example, he should have taken the 10 points because he worked hard.

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ELEkTRÓN
ELEkTRÓN
2.042
hace 5 años

you're right!!! the contribution of colleague neg2013 is appreciated ... it is good to have old contributions from other colleagues already in the forum so you can respond more quickly to the problem of other users with the same problem .... greetings !!!

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