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Details about  1.5-2W 445nm Blue Diode in Module W/Leads & Aixiz Glass

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1.5-2W 445nm Blue Diode in Module W/Leads & Aixiz Glass
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Price:
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Approximately C $60.36(including shipping)
 
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Located in United States
449 sold
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eBay item number:
170644449122
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Last updated on  Dec 23, 2014 19:08:36 EST  View all revisions

Item specifics

Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
 
Listing is for a single 1.5W-2W 445nm blue laser diode mounted in a 12mm x 30mm copper module with leads attached and a three element 405/445 coated glass lens with focus adapter. The copper module upgrade provides a huge  improvement  in thermal conductivity over the standard brass module for moving the heat away from the diode to your heatsink which gives a much more stable output from the diode.. Save yourself the headache of pressing and soldering. Just add host, heatsink and driver. The three element glass lens will give the lowest divergence but has some splash and the 405-G-2 gives about 30% more power and has a cleaner output. 

Wire assignment is:

Red +

Black -

White Case




If this is your first laser build here is a great place to start.


 

Diodes are current hungry and as they heat up their internal resistance is lowered causing them to want to draw more current. Don't attempt to connect the diode directly to a fixed voltage source like a battery. You must use a "constant current" power source like a current limiting driver or variable current power supply with the current limited to no more than 1.7A or you diode will suffer thermal runaway and die. For more info on the reason for a constant current driver see this thread.

Laser Driver - It Can Be Done!



Here is the Pinout for the diode


If you are looking for a host here are some of the more popular host/heatsink kits that will work with these diodes and if you want something that is not listed in those links that I show in my tutorials below shoot me a message and I can point you in the right direction for them.;)




Here is one of my favorite hosts. The Sirius 1-C





 



Here is a list of tutorials I have made and experiments that can help give you ideas for your next project.


 










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International
First Class mail "Not Tracked" Delivery estimate is 10-30 business days most falling around 15.
or
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*Disclamer*

By purchasing these diodes you are agreeing to the following.
- You are over 18 years of age . 

- You understand that these components that are mentioned above are dangerous when not properly assembled into a finished product. 

- You will use these as components and properly incorporate them into a finished product. 

- You will use these diodes/modules in a safe and responsible manner and for a legal purpose. 

- You are legally responsible for the use of these components, improper use of these components or their end products. 

- You are legally responsible for any injury to anybody resulting from the use of or assembly of these components or their finished products. 

- You Accept this diode/module as a COMPONENT for integration in a system of YOUR OWN design and will be legally responsible from any and all LIABILITIES These Diodes and Modules are sold solely as a component for incorporation into the customer's end products. Therefore, this diode/module is exempt from compliance with the appropriate requirements of FDA 21CFR, section 1040.10 and 1040.11 for complete products.

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Seller assumes all responsibility for this listing.

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Item location: Saint Louis, Missouri, United States
Shipping to: Worldwide
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Return policy details
This item comes with a 14 day buyers remorse return policy. You can return this item up to 14 days after receiving it as long as it has not been removed from the protective ESD packaging that it comes in. Due to the ESD sensitive nature and very specific installation/powering requirements of this internal electrical component it will no longer be eligible for return after being removed from the ESD protective packing.

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Immediate payment of US $52.00 is required.
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