Cross Reference for PCR 606J

[stuee]

Hi i have a light controller that has 2 of these in it and one went pop.
Only problem is i cant find a replacement.
If someone can help with some replacements ids i would appreciate it.

3 leg
Label  PCR 606J


Thanks
Stuee


Thanks

 

[Alex Tsekenis]

It is so annoying, these Chinese-made devices with non-standard part numbers.

Anyway, apparently the PCR606 is a thyristor in a T0-92 package with the following key specs:


V(DRM): : 400 v

V(RRM) : 400 v

IT(RMS) : 0.8 A

I(GT) :  V(AK)=7V

Max IGT=200 uA

V : 1.7 V


Try this:

http://uk.farnell.com/nxp/bt169d/thyristor-0-8a-400v-to-92/dp/1510734


Regards,
Alex

 

[hotwaterwizard2]

http://www.kcdec.com/download/2008918111259.pdf

http://parts.digikey.com/1/parts/989394-sensitive-gate-scr-0-8a-600v-low-ec103m2.html

http://www.teccor.com/data/en/Data_Sheets/E5SensitiveSCR.pdf

 

[Hero999]

Let me guess, it's a set of Christmas tree lights?

Any TO-92 SCR with an adequate voltage rating will probably do but be careful with the pin-out. It might be a good idea to check the pin-out for the one that works before getting a replacement.

I have some old Christmas tree lights I'm throwing way. I ripped open the controller and found four XL1225 SCRs which I'll desolder and test. The controller IC is marked SU168 which could be anything. It's a typical example of shoddy cheap Chinese construction and looks like a five year old put it together which is probably true.

View attachment 40761

 

[Alex Tsekenis]

I am surprised that they put an expensive (for Chinese product standards)  DIP package for the controller. Usually it's a COB.

 

[hotwaterwizard2]

Looks like Stuee lost interest in this post.

 

[Alex Tsekenis]

Or he fixed his lights and didnt say thank you.

 

[rakeshkoku]

http://parts.digikey.com/1/parts/989394-sensitive-gate-scr-0-8a-600v-low-ec103m2.html