参数资料
型号: LBQ19S-L1M2-35-4B6B
元件分类: LED
英文描述: SINGLE COLOR LED, BLUE, 1 mm
封装: 1.60 X 0.80 MM, 0.60 MM HEIGHT, ROHS COMPLIANT, SMT, 2 PIN
文件页数: 10/15页
文件大小: 495K
代理商: LBQ19S-L1M2-35-4B6B
2005-06-28
4
LB Q19S
Kennwerte
Characteristics
(
T
A = 25 °C)
Bezeichnung
Parameter
Symbol
Wert
Value
Einheit
Unit
Wellenlnge des emittierten Lichtes
(typ.)
Wavelength at peak emission
I
F = 10 mA
λ
peak
465
nm
Dominantwellenlnge
Dominant wavelength
I
F = 10 mA
λ
dom
470 ± 6*
nm
Spektrale Bandbreite bei 50 %
I
rel max
(typ.)
Spectral bandwidth at 50 %
I
rel max
I
F = 10 mA
λ
25
nm
Abstrahlwinkel bei 50 %
I
V (Vollwinkel)
(typ.)
Viewing angle at 50 %
I
V
2
160 (horizontal)
130 (vertical)
Grad
deg.
Durchlassspannung
(typ.)
Forward voltage
(max.)
I
F = 10 mA
V
F
V
F
3.4*
3.8
V
Sperrstrom
(typ.)
Reverse current
(max.)
V
R = 5 V
I
R
I
R
0.01
10
A
Temperaturkoeffizient von
λ
peak
(typ.)
Temperature coefficient of
λ
peak
I
F = 10 mA; –10°C ≤ T ≤ 100°C
TCλpeak
0.04
nm/K
Temperaturkoeffizient von
λ
dom
(typ.)
Temperature coefficient of
λ
dom
I
F = 10 mA; –10°C ≤ T ≤ 100°C
TCλdom
0.03
nm/K
Temperaturkoeffizient von
V
F
(typ.)
Temperature coefficient of
V
F
I
F = 10 mA; –10°C ≤ T ≤ 100°C
TC
VF
– 3.1
mV/K
Optischer Wirkungsgrad
(typ.)
Optical efficiency
I
F = 10 mA
η
opt
2
lm/W
* Einzelgruppen siehe Seite 5
Individual groups on page 5
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