High power heat output LED or laser

Thank you for contacting Digi-Key Electronics. High power LED or Laser diode information and product ID
We carry a lot of LEDs, but I have no way to look this information up.
The Light and Heat generated by an LED will be effected by the Voltage and Current that is driving the LED. There may be a formula to figure out the heat generated, but I’m not aware of one.

You can post the question on the Digi-Key TechForum. One of the engineers that monitor the Forum, may have a way to find the heat generate by the LEDs.
Technical Reference # T4405253


I encourage you to review this reference on thermal calculations. You should be able to use the specifications in the LED datasheet in the formulas within this resource to achieve your goal.

Kind regards,
Brian German


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