datasheet4u.com

900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf





OPTEK Technologies
OPTEK Technologies

OPV320 Datasheet Preview

OPV320 Datasheet

Vertical Cavity Surface Emitting Laser

No Preview Available !

OPV320 pdf
Vertical Cavity Surface Emitting
Laser in Pill Package
OPV320
850nm VCSEL technology
High thermal stability
Low drive current
High output power
Flat lens
The OPV320 is a Vertical Cavity Surface Emitting Laser (VCSEL) packaged in a flat lens pill package. VCSELs
offer many advantages in sensing applications when compared to infrared LEDs. These devices require substan-
tially 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 flat lens packaging allows the device to be used with secondary optics to create custom beam profiles. The
OPV320 is optically and spectrally compatible with Optek’s standard detector products such as the OP600 series
phototransistors, OP300 series photodarlingtons and the OP900 series photodiodes.
Applications
Non-contact position sensing
Photoelectric sensors
Optical encoders
Light curtains
.020±.002
.088±.002
CLEAR GLASS
2
R.010±.001
.044±.002
Light Emission
Surface
.015±.002
.090±.003 .085±.003
.120 MAX
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.
VCSEL
1
12
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
.060+- ..000021
Pb
RoHS
A subsidiary of
TT electronics plc



OPTEK Technologies
OPTEK Technologies

OPV320 Datasheet Preview

OPV320 Datasheet

Vertical Cavity Surface Emitting Laser

No Preview Available !

OPV320 pdf
VCSEL in Pill Package
OPV320
Absolute Maximum Ratings
TA = 25o C unless otherwise noted
Storage Temperature Range
Operating Temperature Range
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
20 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 sensors@optekinc.com www.optekinc.com
2 4 6 8 10
Forward Current—mA
12
Issue 1.0 08.05
Page 2 of 2


Part Number OPV320
Description Vertical Cavity Surface Emitting Laser
Maker OPTEK Technologies
Total Page 2 Pages
PDF Download
OPV320 pdf
OPV320 Datasheet PDF
[partsNo] view html
View PDF for Mobile








Similar Datasheet

1 OPV320 Vertical Cavity Surface Emitting Laser OPTEK Technologies
OPTEK Technologies
OPV320 pdf





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy