SFH4181BS datasheet(5/22 Pages) OSRAM

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SFH 4181BS

DATASHEET

5 | Version 1.0 | 2024-08-13

Characteristics

F = 1000 mA; tp = 10 ms; TA = 25 °C

Parameter

Symbol

Values

Centroid wavelength 4)

centroid

min.

max.

912 nm

950 nm

Spectral bandwidth at 50% I

rel,max (FWHM)

∆λ

typ.

37 nm

Half angle

typ.

35 °

Dimensions of chip area

L x W

typ.

0.73 x 0.73

mm x mm

Rise time (10% / 90%)

F = 1 A; RL = 5 Ω

typ.

12 ns

Fall time (10% / 90%)

F = 1 A; RL = 5 Ω

typ.

11.5 ns

Forward voltage 5)

typ.

max.

2.8 V

3.2 V

Forward voltage 5)

F = 2 A; tp = 100 µs

typ.

max.

3.0 V

3.7 V

Reverse current 3)

R = 5 V

typ.

max.

0.01 µA

10 µA

Total radiant flux 6)

F = 1 A; tp = 100 µs

typ.

1550 mW

Thermal resistance junction solder point electrical 7)

with efficiency η

e = 55 %

thJS elec.

typ.

max.

5.9 K / W

7.1 K / W

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