SFH7050A datasheet(8/28 Pages) OSRAM

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SFH 7050A

DATASHEET

8 | Version 1.1 | 2022-06-20

Characteristics

TA = 25 °C

Parameter

Symbol

Values

Red Emitter

Peak wavelength

IF = 20 mA; tp = 20 ms

λpeak

typ.

660 nm

Centroid Wavelength 6)

IF = 20 mA; tp = 20 ms

λcentroid

min.

typ.

max.

652 nm

655 nm

658 nm

Spectral bandwidth at 50% Irel,max (FWHM)

IF = 20 mA; tp = 20 ms

Δλ

typ.

17 nm

Half angle

typ.

± 60 °

Rise time (10%/ 90%)

IF = 100 mA; RL = 50 Ω

typ.

24 ns

Fall time (10%/ 90%)

IF = 100 mA; RL = 50 Ω

typ.

24 ns

Forward voltage 8)

IF = 20 mA; tp = 20 ms

min.

typ.

max.

1.7 V

1.9 V

2.2 V

Reverse current

VR = 12 V

not designed for

reverse operation

Radiant intensity

IF = 20 mA; tp = 20 ms

typ.

2.9 mW / sr

Total radiant flux

IF = 20 mA; tp = 20 ms

Φe

typ.

7.3 mW

Temperature coefficient of wavelength

IF = 20 mA; tp = 20 ms

TCλ

typ.

0.13 nm / K

Thermal resistance junction ambient real

Rthja

max.

320 K/W

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