參數(shù)資料
型號(hào): SFH4257-Q
元件分類: 紅外LED
英文描述: 2.4 mm, 1 ELEMENT, INFRARED LED, 850 nm
封裝: LEAD FREE PACKAGE-2
文件頁(yè)數(shù): 4/9頁(yè)
文件大?。?/td> 264K
代理商: SFH4257-Q
2009-05-14
4
SFH 4257
Abstrahlcharakteristik
Radiation Characteristics I
rel = f ()
Strahlstrke I
e in Achsrichtung
1)
gemessen bei einem Raumwinkel
Ω = 0.01 sr
Radiant Intensity I
e in Axial Direction
at a solid angle of
Ω = 0.01 sr
Bezeichnung
Parameter
Symbol
Werte
Values
Einheit
Unit
SFH 4257-Q
Strahlstrke
Radiant intensity
I
F = 100 mA, tp = 20 ms
Ie min
Ie max
6.3
12.5
mW/sr
Strahlstrke
Radiant intensity
I
F = 1 A, tp = 100 μs
Ie typ
60
mW/sr
1) Nur eine Gruppe in einer Verpackungseinheit (Streuung kleiner 2:1) /
Only one group in one packing unit (variation lower 2:1)
0
0.2
0.4
1.0
0.8
0.6
1.0
0.8
0.6
0.4
0
10
20
40
30
OHL01660
50
60
70
80
90
100
0
20
40
60
80
100
120
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