SFH3015FA_ データシートの表示（PDF） - OSRAM GmbH

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SFH3015FA_

Emitters and Detectors for Infrared (IR) Touchscreens

OSRAM GmbH 

Emitters

Part Number

Photograph

Wavelength

SFH4740

850 nm

SFH4750

SFH4751

850 nm

940 nm

SFH4232

850 nm

SFH4235

850 nm

SFH4233

940 nm

Package

OSTAR®

Observation

OSTAR® Lighting

OSTAR® Lighting

DRAGON LED

DRAGON LED

DRAGON LED

Typ. Radiant Intensity, Ie /

Half-Angle, ϕ

1200 mW/sr (1 A)

± 60°

1000 mW/sr (1 A)

± 70°

900 mW/sr (1 A)

± 70°

180 mW/sr (1 A)

± 60°

320 mW/sr (1 A)

± 60°

170 mW/sr (1 A)

± 60°

Table 6: Selection guide (part V): Several suitable OSRAM emitter products for projector-

based touchscreen applications with diffuse illumination (DI).

Author: Hubert Halbritter

About Osram Opto Semiconductors

Osram Opto Semiconductors GmbH, Regensburg, is a wholly owned subsidiary of Osram GmbH,

one of the world’s three largest lamp manufacturers, and offers its customers a range of solutions

based on semiconductor technology for lighting, sensor and visualisation applications. The

company operates facilities in Regensburg (Germany), Sunnyvale (USA) and Penang (Malaysia).

Further information is available at www.osram-os.com.

All information contained in this document has been checked with the greatest care. OSRAM Opto

Semiconductors GmbH can however, not be made liable for any damage that occurs in connection

with the use of these contents.

Windows is a registered trademark of Microsoft Corporation in the United States and other countries.

August 13, 2010

page 14 of 14

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