Issue 1.0

0505

Page 2

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

1-Watt SMD White LED Lamp (7mm)

OVSPW7CR8

Absolute Maximum Ratings

Storage Temperature Range

-20 ~ +85 °C

Operating Temperature Range

-20 ~ +85 °C

Reverse Voltage

5 V

Continuous Forward Current

350 mA

Peak Forward Current (10% Duty Cycle, 1KHz)

500 mA

Power Dissipation

1.26 W

Junction Temperature

+125°C

15°C/W

Notes:

1.

2.

Rth test condition: mounted on 2.0mm Al-based PCB 20x20mm

Electrical Characteristics

SYMBOL

PARAMETER

MIN

TYP

MAX

UNITS

CONDITIONS

lumen

Luminous Flux

15

23

----

lm

Forward Voltage

----

3.6

4.0

V

Reverse Current

----

----

10

µA

2 ½

50% Power Angle

----

70

----

deg

x

Chromaticity Coordinates

----

0.3

----

----

y

----

0.3

----

----

Note:

1.

Important Notes:

1.All ranks will be included per delivery, rank ratio will be based on the chip distribution.

2.Pb content <1000PPM.

3.To designate luminous intensity ranks, please contact OPTEK.

Rank

A1

A2

Chromaticity

Coordinates

x

0.245 0.264 0.280 0.264 0.264 0.283 0.296 0.280 0.283 0.307 0.313 0.296

y

0.229 0.267 0.248 0.220 0.267 0.305 0.276 0.248 0.305 0.337 0.297 0.276

B1

Rank

B2

C

Chromaticity

Coordinates

x

0.307 0.330 0.330 0.313 0.330 0.361 0.356 0.330 0.361 0.400 0.382 0.354

y

0.337 0.360 0.318 0.297 0.360 0.385 0.351 0.318 0.390 0.425 0.358 0.341

D

Orders for OVSPW7CR8 may be filled with any or all bins contained as below.

Luminous Intensity is at

H bin or above.

A1

A2

B1

B2

D

31

R

27

P

23

M

19

K

15

H

C

Chromaticity Coordinates (X,Y)