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OPV382 PDF даташит

Спецификация OPV382 изготовлена ​​​​«OPTEK Technologies» и имеет функцию, называемую «Vertical Cavity Surface Emitting Laser».

Детали детали

Номер произв OPV382
Описание Vertical Cavity Surface Emitting Laser
Производители OPTEK Technologies
логотип OPTEK Technologies логотип 

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OPV382 Даташит, Описание, Даташиты
Vertical Cavity Surface Emitting
Laser in Lateral Package
OPV382
850nm VCSEL technology
High thermal stability
Low drive current
High output power
Narrow Beam Angle
The OPV382 is a Vertical Cavity Surface Emitting Laser (VCSEL) packaged in a dome lens lateral 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 OPV382 is optically and
spectrally compatible with Optek’s standard detector products such as the OP500 series phototransistors, OP530
series photodarlingtons and the OP900 series photodiodes.
Applications
Non-contact position sensing
Photoelectric sensors
Optical encoders
Light curtains
Emission
Surface
OPV382
Pin Connection
1 Cathode
2 Anode
VCSEL
12
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.
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 [email protected] www.optekinc.com
Pb
LEAD FREE
A subsidiary of
TT electronics plc









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OPV382 Даташит, Описание, Даташиты
VCSEL in Lateral Package
OPV382
Absolute Maximum Ratings
TA = 25o C unless otherwise noted
Storage Temperature Range
Operating Temperature Range
Lead Soldering Temperature [1/16 inch (1.6mm) from case for 5 sec with soldering iron]
Maximum Forward Peak Current
Maximum Reverse Voltage
-40° to +100° C
-40° to +85° C
260° C(1)
20 mA
5V
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX
UNITS
CONDITIONS
POT Total Power Out
ITH Threshold Current
VF Forward Voltage
IR Reverse Current
RS Series Resistance
η Slope Efficiency
1.5
20
0.28
mW IF = 7 mA
3.0 mA Note 2
2.2 V IF = 7 mA
100 nA VR = 5 V
55
ohms
Note 3
mW/mA Note 4
λ Wavelength
830 860 nm
∆λ Optical Bandwidth
0.85
nm
θ Beam Divergence
6 Degrees
∆η/∆T
Temp Coefficient of Slope Efficiency
-0.50
%/°C
(0° - 70°C), Note 4
∆λ/T
Temp Coefficient of Wavelength
0.06
nm/°C
(0° - 70°C)
lTH/T
Temp Coefficient of Threshold Current
±1.0
mA (0° - 70°C), Note 2
VF/T
Temp Coefficient for Forward Voltage
-2.5
mV/°C
(0° - 70°C)
NOTES:
(1) RMA flux is recommended. Solder dwell time can be increased to 10 seconds when flow soldering.
(2) Threshold Current is based on the two line intersection method specified in Telcordia GR-468-Core. Line 1 from 4 mA to 6 mA. Line 2 from 0 mA to 0.5 mA.
(3) Series Resistance is the slope of the Voltage-Current line from 5 to 8 mA.
(4) Slope efficiency, is the slope of the best fit LI line from 5 mA to 8 mA with 0.25mA test intervals.
100%
Typical Angular Output
Normalized Output Power vs.
Forward Current
200%
Normalized at 7mA, 25°C
80%
60%
40%
100%
20%
0%
-90
-60 -30 0 30 60
Angular Displacement—Degrees
90
0%
0
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com
2 4 6 8 10
Forward Current—mA
12
Issue 1.1 05.05
Page 2 of 2










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Номер в каталогеОписаниеПроизводители
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OPV382Vertical Cavity Surface Emitting LaserOPTEK Technologies
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