參數(shù)資料
型號(hào): LWT676-N1
廠商: SIEMENS A G
元件分類: LED
英文描述: Hyper TOPLED White LED
中文描述: SINGLE COLOR LED, WHITE, 2.4 mm
文件頁(yè)數(shù): 4/7頁(yè)
文件大?。?/td> 77K
代理商: LWT676-N1
LW T676
Semiconductor Group
4
1998-11-05
Kennwerte
(
T
A
= 25 °C)
Characteristics
1)
Farbortgruppen
Chromaticity coordinate groups
Bezeichnung
Parameter
Symbol
Symbol
Werte
Values
Einheit
Unit
typ.
0.300
max.
Farbkoordinate x nach CIE 1931
1)
Chromaticity coordinate x acc. to CIE 1931
1)
I
F
= 10 mA
Farbkoordinate y nach CIE 1931
1)
Chromaticity coordinate y acc. to CIE 1931
1)
I
F
= 10 mA
Abstrahlwinkel bei 50%
I
v
(Vollwinkel)
Viewing angle at 50%
I
v
Durchlaspannung
Forward voltage
I
F
= 10 mA
Sperrstrom
Reverse current
V
R
= 5 V
Temperaturkoeffizient von x
(
I
F
= 10 mA)
Temperature coefficient of
x
(
I
F
= 10 mA)
Temperaturkoeffizient von y (
I
F
= 10 mA)
Temperature coefficient of y (
I
F
= 10 mA)
Temperaturkoeffizient von
V
F
(
I
F
= 10 mA)
Temperature coefficient of
V
F
(
I
F
= 10 mA)
x
y
0.320
2
120
Grad
deg.
V
F
3.5
4.2
V
I
R
0.01
10
μ
A
TC
x
0.07
10
-3
/K
TC
y
0.25
10
-3
/K
TC
V
– 3.1
mV/K
Gruppe
Group
x
y
min.
max.
min.
max.
1
2
3
4
0.280
0.325
0.300
0.350
0.285
0.330
0.330
0.380
0.295
0.340
0.345
0.395
0.270
0.315
0.285
0.335
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