algainp visible laser diode ADL-65075TL date 2005/10/18 ver 1.0 * for reference only. contents above are subject t o change without notice. 650nm 7mw 70 o c reliable operation! ideal for dvd optical pick-up head ? features 1. low operating current 2. higher power 3. high efficiency ? applications 1. dvd player/rom optical pick up 2. combo drive optical pick up 3. bar code scanner ? absolute maximum ratings ? electrical and optical characteristics (t c =25 o c) parameter symbol min. typ. max. unit conditions peak wavelength 645 650 660 nm p o =7mw threshold current i th - 20 25 ma operating current i op - 27 35 ma p o =7mw operating voltage v op - 2.2 2.5 v p o =7mw differential efficiency 0.7 1.0 1.2 mw/ma p o =3-5mw monitor current i m 0.1 0.15 0.3 ma p o =7mw, v rd =5v parallel divergence angle // 6 9 12 deg perpendicular divergence angle 25 28 32 deg parallel ffp deviation angle ? // -3 0 + 3 deg perpendicular ffp deviation angle ? -3 0 + 3 deg emission point accuracy x y z -80 0 +80 um p o =7mw precautions * do not operate the device above maximum ratings. doing so may cause unexpected and permanent damage to the device. * take precautions to avoid electrostatic discharg e and/or momentary power spikes. a change in the ch aracteristics of the laser or premature failure may result. * proper heat sinking of the device assures stabil ity and lifetime. always ensure that maximum operat ing temperatures are not exceeded. * observing visible or invisible laser beams with the human eye directly, or indirectly, can cause pe rmanent damage. use a camera to observe the laser. * no laser device should be used in any applicatio n or situation where life or property is at risk in event of device failure. * specifications are subject to change without not ice. ensure that you have the latest specification by contacting us prior to purchase or use of the pr oduct parameter symbol condition rating unit light output power p o cw 10 mw reverse voltage (ld) v rl - 2 v reverse voltage (pd) v rd - 30 v forward current (pd) i fd - 10 ma case temperature t c - -10~+70 o c storage temperature t s - -40~+85 o c
algainp visible laser diode ADL-65075TL date 2005/10/18 ver 1.0 * for reference only. contents above are subject t o change without notice. -5 0 5 10 15 20 25 30 35 40 45 50 0 1 2 3 4 5 6 7 8 9 70 o c 60 50 40 25 po (mw) i (ma) 0 5 10 15 20 25 30 35 40 45 50 0.0 0.5 1.0 1.5 2.0 2.5 3.0 70 o c 25 v (volt) i (ma) 0 1 2 3 4 5 6 7 8 9 0.00 0.05 0.10 0.15 0.20 20~70 o c im (ma) po (mw) 10 20 30 40 50 60 70 80 0 5 10 15 20 25 30 35 40 45 50 ith iop i (ma) temperature ( o c) 10 20 30 40 50 60 70 80 650 652 654 656 658 660 662 664 666 668 670 wavelength (nm) temperature ( o c)
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