pic-pcw-ce-4-w0808-r3-w-dimension

808nm, 4W

4W 808nm VCSEL Array
Part # PCW-CE-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

20 °C Heat-sink

3

4

W

Threshold current

20 °C Heat-sink

1

3

A

Operating current

Pout, 20 °C Heat-sink

4

5

A

Operating voltage

Pout, 20 °C Heat-sink

2

2.5

V

Differential resistance

Pout, 20 °C Heat-sink

130

200

Slope efficiency

20 °C Heat-sink

0.8

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

18

°

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

8.9 ± 0.1 mm

Package length

17.8 ± 0.1 mm

Package height

3.0 ± 0.1 mm

Light emitting area

1.5 × 1.5 mm²

Max solder temperature

118 °C

Ordering information

pcw-ce-4-w0808

Delivery and Returns Content description.