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 sensors@optekinc.com www.optekinc.com

Issue D

02/2014

Page 1 of 4

Plastic Infrared Emitting Diode

OP265, OP266 Series

(A, B, C, D, W)

Features:

Description:

Each device in the OP265 and OP266 series is a high intensity gallium arsenide infrared emitting diode (GaAIAs)

that is molded in an IR transmissive clear epoxy package with either a dome or flat lens. Devices feature narrow

and wide irradiance patterns and a variety of electrical characteristics. The small T-1 package style makes these

devices ideal for space-limited applications.

OP265 devices conform to the OP505 and OP535 series devices. OP266 devices conform to OP506 series

devices.

Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data.

Applications:

efficiency

applications

RoHS

Ordering Information

Part

Number

LED Peak

Wavelength

Output Power (mW/

cm

Typ / Max

Total Beam

Angle

Lead

Length

OP265A

890 nm

2.70 / NA

20 / 50

18°

OP265B

1.65 / 4.70

OP265C

0.54 / 3.30

OP265D

0.54 / NA

OP265W

1.00 / NA

90°

OP266A

2.70 / NA

18°

OP266B

1.65 / 4.70

OP266C

0.54 / 3.30

OP266D

0.54 / NA

OP266W

1.00 / NA

90°

See

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