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Old 07-01-2010, 10:55 PM #1
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Default Pinout for 445 nm diode a130

Hey guys,

I was just wondering if anyone had a pinout for the casio a130 diode. Like which pin is positive and which is negative or unused. Thanks alot!


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Old 07-01-2010, 11:08 PM #2
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Default Re: Pinout for 445 nm diode a130

Look up any Bluray diode pinout in the, "Diode Compilation", thread. PHR, GGW, etc... These blues are the same.

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Old 07-02-2010, 12:20 AM #3
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Default Re: Pinout for 445 nm diode a130


From Meta Topic : Pinout & Performance of actual LD
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Old 07-02-2010, 05:19 PM #4
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Default Re: Pinout for 445 nm diode a130

woohoo case neutral!
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Old 07-02-2010, 05:22 PM #5
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Default Re: Pinout for 445 nm diode a130

dont hook the case pin to the -.. your not supposed to if you use any of the newer flex drives or micro boost. you have to use a piece of wire from the case pin to the - input on the driver.
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Old 07-02-2010, 05:44 PM #6
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Default Re: Pinout for 445 nm diode a130

^source?
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Old 07-02-2010, 08:31 PM #7
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Default Re: Pinout for 445 nm diode a130

you are saying if I want to use the case pin on the diode as the power source ground point for the driver that is fine. Just don't use the case pin as the - connection for the LD output on the driver.
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Old 07-03-2010, 04:39 AM #8
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Default Re: Pinout for 445 nm diode a130

The case pin can be connected to negative (-) voltage right? Otherwise most of the DIY flashlight builds wouldn't work. You still have to connect the negative pin though.
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Old 07-03-2010, 04:49 AM #9
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Default Re: Pinout for 445 nm diode a130

Quote:
Originally Posted by ndrew2505 View Post
dont hook the case pin to the -.. your not supposed to if you use any of the newer flex drives or micro boost. you have to use a piece of wire from the case pin to the - input on the driver.
This is how I just did my Ehgemus build, case negative. I wanted to make sure so I checked with Ehgemus, this is the diagram he sent me.

Or you could connect a wire from the - input on the driver to the host
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Old 07-03-2010, 09:51 AM #10
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Default Re: Pinout for 445 nm diode a130

Here is how I did it with my build..
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Old 07-03-2010, 01:10 PM #11
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Default Re: Pinout for 445 nm diode a130

Quote:
Originally Posted by ReNNo View Post
Here is how I did it with my build..
I was looking at your build too ReNNo in another thread. I like where you connected the case pin to the driver. That negative input on the driver goes right up the side...
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Old 07-03-2010, 05:07 PM #12
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Default Re: Pinout for 445 nm diode a130

I know...there is connection pad just where cathode pad is.. but it's more difficult to solder shorter wire, and I didn't want to lap isolation layer.
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Old 07-31-2010, 09:32 PM #13
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Default Re: Pinout for 445 nm diode a130

Does anyone know if it is possible to leave the case floating with respect to the diode? I build a driver that can be used only for case positive diodes, but can I just leave the case at a voltage different from both + and -? I don't wanna blow up my diode.
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Old 07-31-2010, 09:40 PM #14
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Default Re: Pinout for 445 nm diode a130

Quote:
Originally Posted by ndrew2505 View Post
dont hook the case pin to the -.. your not supposed to if you use any of the newer flex drives or micro boost. you have to use a piece of wire from the case pin to the - input on the driver.
I think this only applies to the micro-boost, groove, and rckstr. Can't you still solder the case pin to the negative pin for case negative devices with the Flexdrive V5? I am pretty sure you can.
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Old 07-31-2010, 10:49 PM #15
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Default Re: Pinout for 445 nm diode a130

Quote:
Originally Posted by Bluefan View Post
Does anyone know if it is possible to leave the case floating with respect to the diode? I build a driver that can be used only for case positive diodes, but can I just leave the case at a voltage different from both + and -? I don't wanna blow up my diode.
Yes you are correct, the voltage of the case pin does not matter.
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Old 10-04-2010, 11:30 AM #16
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Default Re: Pinout for 445 nm diode a130

Can someone please post a photo of how to connect an A-140 diode to a V5 flexdrive. I have searched everywhere but there is no 'correct' way.
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