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| LST672 Datasheet, PDF (4/8 Pages) Siemens Semiconductor Group – Super TOPLED High-Current LED | |||
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Opto Semiconductors
LS T672, LO T672, LY T672, LG T672, LP T672
Kennwerte (TA = 25 ËC)
Characteristics
Bezeichnung
Parameter
Symbol
Symbol
Werte
Values
Einheit
Unit
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 = 50 mA
(typ.) VF
(max.) VF
Sperrstrom
Reverse current
VR = 5 V
(typ.) IR
(max.) IR
Kapazität
Capacitance
VR = 0 V, f = 1 MHz
(typ.) C0
Schaltzeiten:
Switching times:
IV from 10 % to 90 %
IV from 90 % to 10 %
IF = 100 mA, tp = 10 µs, RL = 50 â¦
(typ.) tr
(typ.) tf
LS LO LY LG LP
635 610 586 565 557 nm
628 605 590 570 560 nm
45 40 45 25 22 nm
120 120 120 120 120 deg.
2.0 2.1 2.2 2.6 2.6 V
3.8 3.8 3.8 3.8 3.8*) V
0.01 0.01 0.01 0.01 0.01 µA
10 10 10 10 10 µA
40 35 35 60 80 pF
350 500 350 500 500 ns
200 250 200 250 250 ns
*) VF max = 3.2 V as of Febr. 97
Data Sheet
4
1999-05-18
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