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| LSYA676 Datasheet, PDF (3/6 Pages) Siemens Semiconductor Group – Hyper Multi SIDELED Hyper-Bright LED | |||
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LSY A676
Kennwerte (TA = 25 ËC)
Characteristics
Bezeichnung
Parameter
Symbol
Symbol
Wellenlänge des emittierten Lichtes
Wavelength at peak emission
IF = 10 mA
(typ.) λpeak
(typ.)
Dominantwellenlänge
Dominant wavelength
IF = 10 mA
(typ.) λdom
(typ.)
Spektrale Bandbreite bei 50 % Irel max
Spectral bandwidth at 50 % Irel max
IF = 10 mA
(typ.) âλ
(typ.)
Abstrahlwinkel bei 50 % IV (Vollwinkel)
2Ï
Viewing angle at 50 % IV
DurchlaÃspannung
Forward voltage
IF = 20 mA
(typ.) VF
(max.) VF
Temperaturkoeffizient von λdom (IF = 20 mA) TCλ
Temperature coefficient of λdom (IF = 20 mA)
Temperaturkoeffizient von λpeak,
IF = 20 mA
Temperature coefficient of λpeak,
IF = 20 mA
TCλ
(typ.)
(typ.)
Temperaturkoeffizient von VF,
IF = 20 mA
Temperature coefficient of VF,
IF = 20 mA
TCV
(typ.)
(typ.)
S
645
632
16
120
2.0
2.6
0.014
0.14
â 1.95
Wert
Value
Y
591
587
15
120
2.0
2.6
0.096
0.13
â2.51
Ein-
heit
Unit
nm
nm
nm
Grad
deg.
V
V
nm/K
nm/K
mV/K
Semiconductor Group
3
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