Issue 1.0

0505

Page 3

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

Oval Blue LED Lamp (4mm)

OVLJBGD8

Typical Electro-Optical Characteristics Curves

Maximum Forward DC Current vs. Ambient

Temperature

mA

°C

Forward Current vs. Forward Voltage

V

mA

Reverse Current vs. Reverse Voltage

A

V

Relative Luminous Intensity vs. Forward Current

%

mA

Relative Luminous Intensity vs. Wavelength

Half Power WL = 28nm

mA

Far Field Pattern

H-H

V-V

50% Power Angle: H-H: 100° V-V: 50°