參數(shù)資料
型號(hào): LST679
廠商: SIEMENS AG
英文描述: LC TOPLED Low Current LED
中文描述: 立法會(huì)TOPLED低電流LED
文件頁數(shù): 3/7頁
文件大?。?/td> 431K
代理商: LST679
Semiconductor Group
3
LS T679, LY T679, LG T679
Kennwerte
(
T
A
= 25 C)
Characteristics
Bezeichnung
Parameter
Symbol
Symbol
Werte
Values
Einheit
Unit
LS
LY
LG
Wellenlnge des emittierten Lichtes (typ.)
Wavelength at peak emission (typ.)
I
F
= 7.5 mA
Dominantwellenlnge (typ.)
Dominant wavelength (typ.)
I
F
= 7.5 mA
Spektrale Bandbreite bei 50 %
I
rel max
(typ.)
Spectral bandwidth at 50 %
I
rel max
(typ.)
I
F
= 7.5 mA
Abstrahlwinkel bei 50 %
I
V
(Vollwinkel)
Viewing angle at 50 %
I
V
Durchlaspannung (typ.)
Forward voltage (max.)
I
F
= 2 mA
Sperrstrom (typ.)
Reverse current (max.)
V
R
= 5 V
Kapazitt (typ.)
Capacitance
V
R
= 0 V,
f
= 1 MHz
Schaltzeiten:
Switching times:
I
V
from 10 % to 90 % (typ.)
I
V
from 90 % to 10 % (typ.)
I
F
= 100 mA,
t
p
= 10
μ
s,
R
L
= 50
λ
peak
635
586
565
nm
λ
dom
628
590
570
nm
λ
45
45
25
nm
2
120
120
120
Grad
deg.
V
F
V
F
1.8
2.6
2.0
2.7
1.9
2.6
V
V
I
R
I
R
0.01
10
0.01
10
0.01
10
μ
A
μ
A
C
0
3
3
15
pF
t
r
t
f
200
150
200
150
450
200
ns
ns
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