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New Osram Diode PLPT5-450KA

trinh hong phuoc

Well-known member
May 12, 2017
Hi,i just got some new diode PLPT5-450KA
it is new osram blue diode
it look same
pltb-450b but difirrent about power,divergence,current and same wavelength
here is 2 picture for it,i think it not necessary but no have picture is boring,:LOL::LOL::LOL::LOL:00000IMG_00000_BURST20200212160108190_COVER.jpg00000IMG_00000_BURST20200212160122137_COVER.jpg
some my testing and result:
sweet current: 2A

max power with G8 my LPM read at 2050ma is 2,73W
at 1,8a:2,55W
1,87a: 2,62W
so i think with G2 this diode can reach 2,9W
drivergence is same mit-500 red laser,so i don't like it
And here is testing video ,current at 1,8A: