It is Here.!!!!! 300mW "635nm" Mitsubishi.....

piferal said:

Is case Positive?

Then there is not case isolated? :thinking: Ok, ok

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Yes, that's case isolated, you're correct. Case isolated is the same as saying case neutral, which is what we have occurring in that diagram.

RA_pierce said:

Nah, it looks like a regular TO-18 diode.

All 635nm diodes I have used were case positive. Like 808nm pump diodes.

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TO-18 diodes don't have a "default" case pin config, do they? They couldn't, because we see TO-18s in neutral, positive, and negative between 445s, 650s, and IRs.

Further, plenty of the Opnext 635s are completely case-neutral (as in the diagram above)

Hurry up and test the damn thing
I can't wait!

op:

The anticipation is to great. I keep refreshing this page.

ARGLaser said:

The anticipation is to great. I keep refreshing this page.

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You're not the only one op:

rhd said:

TO-18 diodes don't have a "default" case pin config, do they? They couldn't, because we see TO-18s in neutral, positive, and negative between 445s, 650s, and IRs.

Further, plenty of the Opnext 635s are completely case-neutral (as in the diagram above)

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Yes, the polarity of TO-18 diodes is varied.
I was only pointing out that judging from appearance alone, it is not possible to determine polarity.
The datasheet specifies this info. anyway.

He's doing this on purpose :wtf:

ped said:

He's doing this on purpose :wtf:

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:crackup: Nah... Angelos is one of the most prompt people I've ever known... if he's not on here it's because he's testing everything he can... and if he got it working... fogging up his house.

InfinitusEquitas said:

:crackup: Nah... Angelos is one of the most prompt people I've ever known... if he's not on here it's because he's testing everything he can... and if he got it working... fogging up his house.

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That's not enough. He needs to setup a live stream while exploring new stuff! :crackup:

Stop teasing me guys. I work slow to make sure i get it right without damage.


WOW Guys your not going to believe this.

So i hooked it up like any other 635nm diode that i know. NOTHING...

So i though i got a dud... Double

Then took my DMM and started testing Pin outs because i thought of the other 638nm thread and thought that maybe there was a different pin out.

Sure enough the pin out is Just like a 445nm diode.

So kiyoukan yes its insulated.:wave:

As for the Color it for sure is not 660.

In Fact I dont want to say 100% but iam 99% sure its 635nm/638nm.:wave:

Its also As stated Multi Mode.:wave:

Here are some Pictures what do you guys think of the color.?

Its running at Just Above threshold right now in the photos. I dont know exactly what the currant is but i will know once i put everything together properly.


From Left to RIght:

300mW 635/638nm???? , 51mW 635nm , 120mW 660nm

















^^^Those are just quick shots nothing spacial but just to get an Opinion and to not keep you guys waiting. That is not my intention.

I like to work slow and Careful rather then fast and Kill Something. So please be patients.

Ill be testing Output Next. I have to set up another driver so again Please be patient.

I turned the pot all the way on the driver which maxes out to 246mA and dame is this thing Bright.

Makes my 50mW look like Nothing.LOL

So Please i ask to be patient thats all....:beer:

Thanks for the fast update! Now the questions is, were did rayfoss get these diodes? At this price they were probably harvested from some device.

Very cool! :yh:

I like 635nm, is your 51mW also a Sanyo diode?

To the Rayfoss 635: Is it the same multimode as the 445 are?

^^^ Yes my 50mW in the picture and i have another one that doing 38mW too.

Yes Multi Mode like a 445nm diode..

ARGLaser said:

Thanks for the fast update! Now the questions is, were did rayfoss get these diodes? At this price they were probably harvested from some device.

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NP. Nope there is no way they are Harvesting them. They are brand New.

RayFoss told me that they get them in 200pcs order trays.

Anyone a beer ?

^^^Hopefully that means we might see some high powers

Interesting - that output looks almost exactly like the HL6388MG, before I killed mine