itsmei
0
- Joined
- Dec 14, 2009
- Messages
- 151
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Hi I a making about a 1.5W laser, I just want to know what size heatsink I should have for a long duty cycle. I want it to be on at 3min at a time. I am currently using an aluminium heatsink which is 10cmx4cmx4xm. I think this is too small. What size do you think I should have???
Thanks a lot for all ur help
Thanks a lot for all ur help