OPV302產品概述
The OPV302 is a Vertical Cavity Surface Emitting Laser (VCSEL) packaged in a dome lens
TO-46 package. VCSELs offer many advantages in sensing applications when compared to
infrared LEDs. These devices require substantially lower drive currents to obtain the same
amount of output power as LEDs. This feature allows VCSELs to be used in low power
consumption applications such as battery operated equipment. The dome lens packaging
creates a narrow beam angle from the device. Long distance applications may benefit from
this feature as secondary optics may be eliminated, reducing total system cost. The OPV302
is optically and spectrally compatible with Optek's standard detector products such as the
OP800 series phototransistors, OP830 series photodarlingtons and the OP910 photodiode.
850nm VCSEL technology
High thermal stability
Low drive current
High output power
Narrow Beam Angle
Applications
Non-contact position sensing
Photoelectric sensors
Optical encoders
Light curtains
Datasheet
