NICHIA STS-DA1-2589C <Cat.No.130619>

2

RANKS

Blue

Green

Red

Item

Rank

Min

Max

Rank

Min

Max

Rank

Min

Max

Unit

Forward Voltage

-

2.54

3.22

-

3.05

3.82

-

1.80

2.40

V

Reverse Current

-

-

50

-

-

50

-

-

50

µA

BT

56

70

GT

460

580

RT

318

400

BS

44

56

GS

365

460

RS

252

318

Luminous Intensity

BR

35

44

GR

290

365

RR

200

252

mcd

Color Ranks

Blue

Rank W1

Rank W2

x

0.139

0.129

0.145

0.152

x

0.129

0.113

0.134

0.145

y

0.035

0.050

0.072

0.056

y

0.050

0.080

0.105

0.072

Green

Rank G1m

Rank G2m

x

0.166

0.136

0.176

0.201

x

0.201

0.176

0.220

0.237

y

0.676

0.739

0.750

0.686

y

0.686

0.750

0.745

0.684

Red

Rank R8a

x

0.6718

0.6562

0.6873

0.7049

y

0.2982

0.3144

0.3126

0.2948

* Forward Voltage Tolerance: ±0.05V

* Luminous Intensity Tolerance: ±10%

* Chromaticity Coordinate Tolerance: ±0.01

* LEDs from the above ranks will be shipped.

The rank combination ratio per shipment will be decided by Nichia.

Luminous Intensity Ranks by Color Rank

Ranking by

Luminous Intensity

Ranking by

Color Coordinates

BR

BS

BT

GR

GS

GT

RR

RS

RT

W1

W2

G1m,G2m

R8a