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OPV302 参数 Datasheet PDF下载

OPV302图片预览
型号: OPV302
PDF下载: 下载PDF文件 查看货源
内容描述: 垂直腔面中的TO- 46封装发射激光器 [Vertical Cavity Surface Emitting Laser in TO-46 Package]
分类和应用:
文件页数/大小: 2 页 / 211 K
品牌: OPTEK [ OPTEK TECHNOLOGIES ]
 浏览型号OPV302的Datasheet PDF文件第2页  
Vertical Cavity Surface Emitting
Laser in TO-46 Package
OPV302
850nm VCSEL technology
High thermal stability
Low drive current
High output power
Narrow Beam Angle
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.
Applications
Non-contact position sensing
Photoelectric sensors
Optical encoders
Light curtains
.210
.190
.186
.180
Emission
Surface
OPV302
Pin
1
2
3
Connection
VCSEL Anode
VCSEL Cathode
No Connection
VCSEL
.050 M AX
.030 M AX
1
2
3X .500 M IN
3X
2
Additional laser safety information can be
found on the Optek website. See application
bulletin #221.
Classification is not marked on the device
due to space limitations. See package out-
line for centerline of optical radiance. Oper-
ating devices beyond maximum rating may
result in hazardous radiation exposure.
.019
.016
1
3
.230
.209
.100
Pb
RoHS
A subsidiary of
TT electronics plc
Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc.—
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 sensors@optekinc.com www.optekinc.com