pic PCW-CS7-4-W0808-R3_SQ

808nm, 4W

4W CW 808nm VCSEL Array
Part # PCW-CS7-4-W0808
[Datasheet PDF]

Product Description

Product Description

• Vertical-Cavity Surface-Emitting Laser technology
• Uniform and speckle free illumination
• Selectable beam divergence upon request
• Circular symmetric output beam for low cost lensing
• Operates at high temperatures reliably
• Ideal for target designation

Optical & Electrical Characteristics

PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
CW Output power
Ipo, 20 °C Heat-sink
4
4.8
W
Threshold current
20 °C Heat-sink
1.8
3
A
Operating current
Pout, 20 °C Heat-sink
6
8
A
Operating voltage
Pout, 20 °C Heat-sink
2
2.5
V
Differential resistance
Pout, 20 °C Heat-sink
80
100
Slope efficiency
20 °C Heat-sink
1
1.1
W/A
Conversion efficiency
Pout, 20 °C Heat-sink
35
44
%
Center wavelength
Pout, 20 °C Heat-sink
800
808
816
nm
Spectral width (FWHM)
Pout, 20 °C Heat-sink
1
3
nm
Wavelength shift
20 °C Heat-sink
0.070
nm/°C
Divergence (FW 1/e2)
Pout, 20 °C Heat-sink
17
19.5
23
°
Emission area
1.5 × 1.5
mm2

Maximum Absolute Ratings

PARAMETER
CONDITIONS
Forward current
10 A
Reverse current
25 μA
Operating temperature
0 to +80 °C
Storage temperature
-40 to +80 °C

Mechanical Characteristics

PARAMETER
VALUE
Package width
5.08 ± 0.05 mm
Package length
5.08 ± 0.05 mm
Package height
0.35 ±0.025 mm
Light emitting area
1.5 × 1.5 mm2
Max solder temperature
118 °C

Ordering Information

PCW-CS7-4-W0808

 

 

 

 

 

 

 

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