NICHIA STS-DA1-6102D <Cat.No.210816>

6

Rank

sm6570a

Rank

sm6570b

Rank

sm6570c

Rank

sm6570d

Rank

sm6570e

Rank

sm6570f

Color Temperature

(Unit: K)

TCP

6500

Center Point

x

0.3123

y

0.3282

Minor Axis

a

0.006321

Major Axis

b

0.015309

Ellipse Rotation Angle

Φ

-32.35

* Ranking at TJ=25°C and measured in pulse mode.

* Forward Voltage Tolerance: ±0.05V

* Luminous Flux Tolerance: ±7%

* Color Rendering Index Ra Tolerance: ±2

* Color Rendering Index R9 Tolerance: ±6.5

* Chromaticity Coordinate Tolerance: ±0.005

* LEDs from the above ranks will be shipped. The rank combination ratio per shipment will be decided by Nichia.

Definition of the MacAdam ellipse ranks:

60°

a

b

A perfect circle is divided

into 60 degree-sections

and then transformed

into the MacAdam ellipse

that is presented

on the chromaticity diagram

in this document.