NICHIA STS-DA1-4470C <Cat.No.181016>

2

RANKS

Item

Rank

Min

Max

Unit

Forward Voltage

-

2.7

3.4

V

Luminous Flux

P20

144.0

171.2

lm

P19

121.1

144.0

P18

101.8

121.1

Color Ranks

Rank asw53

Rank asw60

x

0.3300

0.3296

0.3455

0.3440

x

0.3163

0.3138

0.3296

0.3300

y

0.3308

0.3526

0.3670

0.3435

y

0.3181

0.3381

0.3526

0.3308

Rank bxe4

Rank bxe5

x

0.3210

0.3190

0.3340

0.3340

x

0.3270

0.3270

0.3420

0.3410

y

0.3060

0.3280

0.3420

0.3230

y

0.3140

0.3360

0.3490

0.3320

Rank bxe6

Rank sw57

x

0.3340

0.3340

0.3480

0.3480

x

0.3221

0.3207

0.3376

0.3366

y

0.3231

0.3420

0.3535

0.3410

y

0.3261

0.3462

0.3616

0.3369

* Forward Voltage Tolerance: ±0.05V

* Luminous Flux Tolerance: ±5%

* Chromaticity Coordinate Tolerance: ±0.003

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