Infrared-Small Emitters Datasheet by OSRAM Opto Semiconductors Inc.

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Opto Semiconductors
www.osram-os.com
You don’t have to sacrifice high radiant intensity when your application has
limited space. OSRAM Opto Semiconductors’ infrared small emitters perform –
even in the smallest area. These powerful infrared diodes are available in a
wavelength of 850 nm, such as the low-profile narrow-beam Mini MIDLED®.
They are ideal for use in light barriers, smart phones and optical touch screens.
High performance for small spaces
Infrared – Small Emitters
Infrared – Small Emitters
Proximity sensorsTouch screens Gesture recognitionLight curtains
SFH 4059
Footprint (W x L): 3.2 x 1.6
Height: 1.85 mm
Half angle: +/- 10°
Wavelength: 850 nm
Radiant intensity: Typ. 100 mW/sr @ 70 mA
Total radiant flux: Typ. 40 mW @ 70 mA
SFH 4059S
Footprint (W x L): 3.2 x 1.6
Height: 1.85 mm
Half angle: +/- 15°
Wavelength: 850 nm
Radiant intensity: Typ. 130 mW/sr @ 70 mA
Total radiant flux: Typ. 70 mW @ 70 mA
SFH 4045
Footprint (W x L): 3.2 x 2.51
Height: 1.6 mm
Half angle: +/- 9°
Wavelength: 940 nm
Radiant intensity: Typ. 90 mW/sr @ 70 mA
Total radiant flux: Typ. 40 mW @ 70 mA
Technical Data
Mini MIDLED®
SFH 4451
Footprint (W x L): 2.3 x 1.95 mm
Height: 0.9 mm
Half angle: +/- 17°
Wavelength: 850 nm
Radiant intensity: Typ. 60 mW/sr @ 100 mA
Total radiant flux: Typ. 55 mW @ 100 mA
CHIPLED
SFH 4053
Footprint (W x L): 1.0 x 0.5
Height: 0.45 mm
Half angle: +/- 70°
Wavelength: 850 nm
Radiant intensity: Typ. 7 mW/sr @ 70 mA
Total radiant flux: Typ. 40 mW @ 70 mA
CHIPLED with lens
SFH 4058
Footprint (W x L): 3.2 x 1.6
Height: 1.1 mm
Half angle: +/- 40°
Wavelength: 850 nm
Radiant intensity: Typ. 18 mW/sr @ 70 mA
Total radiant flux: Typ. 40 mW @ 70 mA
SFH 4056
Footprint (W x L): 3.2 x 1.6
Height: 1 mm
Half angle: +/- 22°
Wavelength: 850 nm
Radiant intensity: Typ. 35 mW/sr @ 70 mA
Total radiant flux: Typ. 40 mW @ 70 mA
Advantages
Different applications have different needs. OSRAM Opto
Semiconductors provides suitable emitter solutions for all
requirements. From standard CHIPLED or CHIPLED with
lens to a reflector based package like Mini MIDLED® – we
have it all. With different beam angles, the cutting-edge
Thinfilm Chip Technology and a variant with Nanostack®
Chip, the success of any application is guaranteed. Even
black lenses are available for inconspicuous use.
Features
OSRAM Opto Semiconductors’ infrared diodes
distinguish themselves by these properties:
• Very small SMT packages
• High optical output power
• Different narrow angles available:
Reflector based: +/- 17°
Clear lens: +/- 9° and +/- 40°
Black lens: +/- 10°, +/- 15° and +/- 22°
• Top- or sidelooker
Applications
Thanks to their features, OSRAM Opto Semiconductors’
emitters are ideal for use in:
• Mobile devices
• Proximity sensors
• Touch screens
• Sensor technologies
• Miniature photointerrupters
• Drive and control circuits
• Light curtains
• Light barriers
Sales camacis
502S019XX Status 11/2012 OSRAM OS Subject to change without notice. Errors and omissions excepted. Printed on paper treated with Chlorine-free bleach.
Asia
OSRAM Opto Semiconductors Asia Ltd.
30/F China Resources Building
26 Harbour Road, Wan Chai
Hong Kong SAR
Phone: +852 3652 5522
Fax: +852 2802 0880
E-mail: prasia@osram-os.com
Europe
OSRAM Opto Semiconductors GmbH
Leibnizstrasse 4
D-93055 Regensburg, Germany
Phone: +49 941 850 1700
Fax: +49 941 850 3302
E-mail: support@osram-os.com
USA
OSRAM Opto Semiconductors Inc.
1150 Kifer Road, Suite 100
Sunnyvale, CA 94086, USA
Main Phone number: (408) 962-3700
Main Fax: (408) 738-9120
Inbound Toll Free: (866) 993-5211
E-mail: info@osram-os.com
Sales Contacts
Infrared – Small Emitters on the Internet:
www.osram-os.com/ir-small-emitters
For further information on the available
products please visit our product catalog
at http://catalog.osram-os.com

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