SFH4257 OSRAM GmbH, SFH4257 Datasheet - Page 4

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SFH4257

Manufacturer Part Number
SFH4257
Description
High Power Infrared Emitter
Manufacturer
OSRAM GmbH
Datasheet

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www.DataSheet4U.com
Strahlstärke I
gemessen bei einem Raumwinkel Ω = 0.01 sr
Radiant Intensity I
at a solid angle of Ω = 0.01 sr
Bezeichnung
Parameter
Strahlstärke
Radiant intensity
I
Strahlstärke
Radiant intensity
I
Abstrahlcharakteristik
Radiation Characteristics I
2007-04-25
F
F
1)
= 100 mA,
= 1 A,
Only one group in one packing unit (variation lower 2:1)
Nur eine Gruppe in einer Verpackungseinheit (Streuung kleiner 2:1) /
100˚
50˚
60˚
70˚
80˚
90˚
1.0
40˚
t
p
= 100 µs
0.8
t
p
e
30˚
= 20 ms
in Achsrichtung
0.6
e
20˚
in Axial Direction
0.4
10˚
rel
ϕ
=
1.0
0.8
0.6
0.4
0.2
0
f
1)
(ϕ)
20˚
40˚
Symbol
I
I
I
e min
e max
e typ
60˚
4
80˚
100˚
OHL01660
120˚
SFH 4257-Q
6.3
12.5
60
Values
Werte
SFH 4257
Einheit
Unit
mW/sr
mW/sr
mW/sr

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