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LHT676-R 数据表(PDF) 3 Page - Siemens Semiconductor Group

部件名 LHT676-R
功能描述  Hyper TOPLED Hyper-Bright, Hyper-Red TS GaAIAs-LED
PDF  6 Pages
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制造商  SIEMENS [Siemens Semiconductor Group]
网页  http://www.siemens.com/
标志 SIEMENS - Siemens Semiconductor Group

LHT676-R 数据表(HTML) 3 Page - Siemens Semiconductor Group

  LHT676-R Datasheet HTML 1Page - Siemens Semiconductor Group LHT676-R Datasheet HTML 2Page - Siemens Semiconductor Group LHT676-R Datasheet HTML 3Page - Siemens Semiconductor Group LHT676-R Datasheet HTML 4Page - Siemens Semiconductor Group LHT676-R Datasheet HTML 5Page - Siemens Semiconductor Group LHT676-R Datasheet HTML 6Page - Siemens Semiconductor Group  
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Semiconductor Group
3
LH T676
Kennwerte (
T
A = 25 ˚C)
Characteristics
Bezeichnung
Parameter
Symbol
Symbol
Werte
Values
Einheit
Unit
Wellenlänge des emittierten Lichtes
(typ.)
Wavelength at peak emission
(typ.)
I
F = 10 mA
λ
peak
660
nm
Dominantwellenlänge
(typ.)
Dominant wavelength
(typ.)
I
F = 10 mA
λ
dom
645
nm
Spektrale Bandbreite bei 50 %
I
rel max
(typ.)
Spectral bandwidth at 50 %
I
rel max
(typ.)
I
F = 10 mA
∆λ
22
nm
Abstrahlwinkel bei 50 %
I
V (Vollwinkel)
Viewing angle at 50 %
I
V
2
ϕ
120
Grad
deg.
Durchlaßspannung
(typ.)
Forward voltage
(max.)
I
F = 20 mA
V
F
V
F
1.85
2.3
V
V
Sperrstrom
(typ.)
Reverse current
(max.)
V
R = 3 V
I
R
I
R
0.01
10
µA
µA
Kapazität
(typ.)
Capacitance
V
R = 0 V, f = 1 MHz
C
0
30
pF
Schaltzeiten:
Switching times:
I
V from 10 % to 90 %
(typ.)
I
V from 90 % to 10 %
(typ.)
I
F = 100 mA, tP = 10 µs, RL = 50 Ω
t
r
t
f
100
100
ns
ns
Temperaturkoeffizient von I
V bzw. ΦV,
IF = 20 mA
(typ.)
Temperature coefficient of I
V or ΦV,
IF = 20 mA
(typ.)
TCI
– 0.4
%/K
Temperaturkoeffizient von V
F, IF = 20 mA
(typ.)
Temperature coefficient of V
F, IF = 20 mA
(typ.)
TCV
– 3
mV/K
Temperaturkoeffizient von
λ
peak, IF = 20 mA
(typ.)
Temperature coefficient of
λ
peak, IF = 20 mA
(typ.)
TCλ
+ 0.16
nm/K



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