SFH313FA datasheet(11/14 Pages) OSRAM

11 / 14 page

August 13, 2010

page 11 of 14

Emitters

Part Number

Photograph

Wavelength

Package /

Package Height *)

Typ. Radiant Intensity, Ie /

Half-Angle,

SFH4250

SFH4250S

850 nm

POWER TOPLED

3.0 mm

15 mW/sr (100 mA)

25 mW/sr (70 mA)

± 60° wide angle3

SFH4240

940 nm

POWER TOPLED

3.0 mm

15 mW/sr (100 mA)

± 60°

wide angle

SFH4255

850 nm

SIDELED

4.2 mm

15 mW/sr (100 mA)

± 60°

wide angle

SFH4244

940 nm

SIDELED

4.2 mm

11 mW/sr (70 mA)

± 60°

wide angle

SFH4050

850 nm

SMARTLED

0.8 mm

7 mW/sr (100 mA)

± 80°

wide angle

SFH4650

SFH4655

850 nm

MIDLED

(top-/sidelooker)

2.35 mm

50 mW/sr (100 mA)

± 15°

narrow angle

SFH4640

SFH4645

940 nm

MIDLED

(top-/sidelooker)

2.35 mm

60 mW/sr (100 mA)

± 15°

narrow angle

SFH4059

SFH4059S

850 nm

CHIPLED

1.7 mm

100 mW/sr (70 mA)

190 mW/sr (70 mA)

± 10° narrow angle3

SFH4450

850 nm

REFLED

1.8 mm

40 mW/sr (70 mA)

± 17°

narrow angle

SFH4045

940 nm

CHIPLED

sidelooker

1.8 mm

90 mW/sr (70 mA)

± 9°

narrow angle

Table 3: Selection guide (part II): Suitable OSRAM emitter products for camera-based

touchscreen applications with light guide illumination.

3 the selection of narrow- or wide-angle type emitter depends, among others, on the light guides

emitting/illuminating characteristics.

*) application specific package height, e.g. relevant concerning bezel height.

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