 English |
|
|
|
|
|
|
|
| SFH4857 Datasheet, PDF (5/12 Pages) OSRAM GmbH – Infrared Emitter (850 nm) | |||
| |||
| ◁ |
Version 1.1
Relative Spectral Emission 1) page 11
Relative spektrale Emission 1) Seite 11
Irel = f(λ), TA = 25°C
100
OHF04132
Irel %
80
60
40
20
0
700 750 800 850
nm 950
λ
Max. Permissible Forward Current
Max. zulässiger Durchlassstrom
IF, max = f(TA), RthJA = 500 K / W
110
OHF05680
mA
IF
90
80
70
60
50
40
30
20
10
0
0 25 50 75 100 ËC 125
TA
SFH 4857
Radiant Intensity 1) page 11
Strahlstärke 1) Seite 11
Ie / Ie(100 mA) = f(IF), single pulse, tp = 100 µs,
TA= 25°C
101
OHF05641
Îe
Îe (100 mA)
100
10-1
10-2
10-3
100
101
102 mA 103
IF
Forward Current 1) page 11
Durchlassstrom 1) Seite 11
IF = f(VF), single pulse, tp = 100 µs, TA= 25°C
103
OHF05645
mA
IF
102
5
101
5
100
0
1
2
3 V4
VF
2015-10-08
5
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese