TOP > LED > Lighting > Direct Mountable Chip

Direct Mountable Chip

High luminous flux density chip scale LED

Product Features

What is the Direct Mountable Chip?

The Direct Mountable Chip is a chip scale LED which has been developed through Nichia's technology and expertise in phosphors and LEDs. The white series has four size options (1.1mm×1.1mm, 1.3mm×1.3mm, 1.7mm×1.7mm, and 2.1mm×2.1mm) with color temperatures ranging from 1800K to 6500K, and color rendering index options from R70 (Ra≥70) to R9080 (Ra≥90, R9≥80).
The color series offers a wide variety of discrete colors in two size options (1.1mm×1.1mm in three colors and 1.7mm×1.7mm in eight colors) with the same forward voltage for each size to allow for easier fixture design.

By making the LED package size equal to the light emitting surface size, it is possible to achieve the largest class of luminous flux density in a limited space within a luminaire.

Fig.1: Examples of the product size

Table.1: CRI and CCT Options for White

Part No.
Package Size
CRI CCT
6500K 5700K 5000K 4500K 4000K 3500K 3000K 2700K 2200K 2000K 1800K
NFSWE11A-V1
1.1×1.1mm
Ra≥70
Ra≥80
Ra≥90, R9≥50
Ra≥90, R9≥80
NCSWE13A-V1
1.3×1.3mm
Ra≥80
Ra≥90, R9≥50
Ra≥90, R9≥80
NCSWE17A-V1
1.7×1.7mm
Ra≥70
Ra≥80
Ra≥90, R9≥50
Ra≥90, R9≥80
NVSWE21A-V1
2.1×2.1mm
Ra≥70
Ra≥80
Ra≥90, R9≥50
Ra≥90, R9≥80

Table.2: Discrete Color Options

What can be achieved with the Direct Mountable Chip?

  • High luminous flux density enabling compact fixture design.
  • A wide variety of power output options to support various applications.
  • Compact light emission size provides optimal color mixing and this enables customers to design tunable and/or multi-color fixtures easily.
  • Uniformed forward voltage in all colors makes electrical control easier.

Fig.2: An example of a fixture with high luminous flux density

Products

Applications

Street Light
Spotlight
Downlight
EVL (Emergency Vehicle Lighting)
Theater / Entertainment
Architectural Lighting
highlowbay
downlight
spotlight
covelight
linearlight
arealight
streetlight
portablelight

Links

Related Article(s)