VLM-635-00 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – This model integrated optic and laser diode into a solid brass construction, provides an adjustable focus function by request, with no driver circuit.

MODEL TYPE
VLM-635-00 / VLM-650-00
OUTLINE DIMENSIONS (UNITS: mm)
O
17.20±0.30
3 COMMON
2
1
3
1. LD cathode
2. PD anode
3. COMMON
PD
2
LD
1
Bottom view
1. This model integrated optic and laser diode into a solid brass construction, provides an
adjustable focus function by request, with no driver circuit.
2. Users can adapt their own APC driver circuit for their professional applications.
3. Can be modulated up to 500 KHz.
4. The efficiency of collimating lens is 70%, do not drive the laser over 3.5mW.
SPECIFICATIONS
Operating voltage (Vop)
Operating current (Iop)
Cw output power (Po)
Wavelength at peak emission ( p)
Collimating lens
Housing
Spot size at 5m
Divergence
Mean time to failure (MTTF) 3mW 25^oC
Operating temp. range
Storage temp. range
635-00
650-00
2.1 ~ 2.6 V
40±15mA
< 3mW
630 ~ 645nm
645 ~ 665nm
Aspherical plastic ( 7)
Brass
6±2mm
1.6 mrad
5000 hrs
10000 hrs
+10^oC ~ +40^oC
-20^oC ~ +65^oC
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