OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

Issue B.8 3/09

Page 3 of 10

OPTEK Technology Inc. —

1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 visibleLED@optekinc.com www.optekinc.com

OPTEK’s Lednium Series Solid State Lighting products package the highest quality LED chips. Typically, the lumen output of these

can be as high as 70% after 50,000 hours of operation. This prediction is based on specific test results and on tests on similar

materials, and relies on strict observation of the design limits and ratings included in this data sheet.

Lednium Series Optimal I

OVTL01LGA Series

Absolute Maximum Ratings

Notes:

1. Pulse width 1 ms maximum. Duty cycle 1/16.

SYMBOL

PARAMETER

MIN

TYP

MAX

UNITS

Forward Voltage (Amber)

1.9

2.3

2.6

V

Forward Voltage (Blue)

2.9

3.4

3.7

V

Forward Voltage (Cyan & Green)

2.9

3.4

3.7

V

Forward Voltage (Red)

1.9

2.3

2.6

V

Forward Voltage (White)

2.9

3.4

3.7

V

----

-6.0

----

mV/°C

----

-4.8

----

mV/°C

----

-5.0

----

mV/°C

COLOR

DOMINANT WAVELENGTH

SPECTRAL FULL-WIDTH

HALF-MAXIMUM

DOMINANT WAVELENGTH

TEMPERATURE DEPENDENCE

MIN

TYP

MAX

Amber

590

595

600

16 nm

0.08 nm/° C

Blue

455

460

465

24 nm

0.05 nm/° C

Green

510

515

520

40 nm

0.04 nm/° C

Red

620

625

630

18 nm

0.05 nm/° C

Cyan

500

505

510

37nm

0.04 nm/° C

DC Forward Current

0.35 A

1 A

Reverse Voltage

5 V

130° C

Storage and Operating Temperature

-50° ~ +85 ° C

Color

Minimum CCT (°K)

Maximum CCT (°K)

Chromaticity Coordinates

Cool White

6400

7600

.298

.304

.316

.313

.314

.297

.318

.34

Daylight White

5200

6400

.313

.317

.336

.338

.341

.313

.345

.382

Warm White

3200

3800

.388

.403

.440

.419

.375

.424

.440

.391