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

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

Issue A

04/06

Page 2 of 4

4-Pin Red-Orange LED Lamp

OVFSQ4C8

Storage Temperature Range

-40 ~ +100°C

Operating Temperature Range

-40 ~ +100°C

260°C

Reverse Voltage

5 V

70 mA

Peak Forward Current (10% Duty Cycle, PW

”  —VHF

200 mA

Power Dissipation

220 mW

Absolute Maximum Ratings

Notes:

1.

Solder time less than 5 seconds at temperature extreme.

2.

Heat sink is adequate if the device is operated at ambient temperature higher than 25°C. For long term performance the drive currents

between 10 mA and 50 mA are recommended. Please contact an Optek sales representative for more information on recommended drive

conditions.

Electrical Characteristics

SYMBOL

PARAMETER

MIN

TYP

MAX

UNITS

CONDITIONS

lumen

Luminous Flux

3000

4500

----

mlm

Forward Voltage

----

2.6

3.2

V

Reverse Current

----

----

100

µA

D

Dominant Wavelength

612

618

628

nm

2 ½

50% Power Angle

----

40

----

deg

Orders for OVFSQ4C8 may be filled with any or all bins contained as below.

Rank

V4

V5

V6

V7

V8

Voltage (V)

2.2–2.4

2.4–2.6

2.6–2.8

2.8–3.0

3.0–3.2

Important Notes:

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

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

5000-7300

M

4000-6100

L

3500-4800

K

3000-4200

J

Luminous flux is at

J bin or above.

612

Dominant Wavelength (nm)

628