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Point Source LED

What is Point source LED

Point Souce LED has unique features, such as better parallel light, higher intensity and narrower beam angle because of its specially designed structure.
The LED is suitable for light curtains, rotary encoder and substitution of VCSEL lasers.
Please contact us for more detail.

Point1

High power

High power

Point2

customizable

customizable

Point3

Ready for mass production

Ready for mass production

  DOWA's Point Source LED has many features. Target applications
Applications 1st Better parallel light Optical rotary encoder
2nd High power and good reliability Photoelectric sensor
3rd High speed responsivity Optical data transmission
Part No. Characteristics Dimensions
λp[nm]
If=16mA
Po[mW]
If=16mA
Vf[V]
If=16mA
Emission
Area[μm]
Chip
Size
[μm]
Chip
Thickness
[μm]
Top-Side
PRCFJ5W 650 1.2 1.9 φ150 250*400 180 P
IR3MH 850 0.8 1.8 φ80 190*330 280 P
IR4MS 860 1.0 1.5 φ85 190*330 180 P
 IR3SH 870 1.6 1.6 φ150 345*345 350 P

If you need more information, please contact us.
Specification and dimension are subject to change without notice.

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About us

About us

DOWA was founded in 1884 as a mining and smelting company. 

Products

Products

DOWA's LED die from 660nm to 1650nm, and further.

Contact us

Contact us

Please feel free to contact us。

Contact us

Japan(Head Office) +81 3-6847-1253
China +86 755-2160-7358
USA +1 408-236-7560
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