Issue A

04/06

Page 3 of 4

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

Reverse Current vs Reverse Voltage

v

A

50% Power Angle: 120°

°C

Rth j-a=350°C/W

Rth j-s=200°C/W

mA

%

mA

V

mA

Red PLCC4 Surface Mount LED

OVSASBC2R8

Typical Electro-Optical Characteristics Curves

Forward Current vs Forward Voltage

Relative Luminous Intensity vs Wavelength

Maximum Forward DC Current vs Ambient

Temperature

nm

Spatial Distribution

Relative Luminous Intensity vs Forward Current

Half Power WL = 23 nm