参数资料
型号: L5766
元件分类: LED
英文描述: SINGLE COLOR LED, RED, 1.7 mm
文件页数: 1/2页
文件大小: 103K
代理商: L5766
Features
l L5766: Red LED (peak emission wavelength: 660 nm)
l L6287: High-power infrared LED
(peak emission wavelength: 940 nm)
l Miniature plastic package with lens
Applications
l Displacement meters
l Optical proximity switches
l Low-speed optical links (L5766)
LED
Red LED/Infrared LED
Miniature LED
L5766/L6287
L5766 is a red LED molded into a clear plastic package that emits light at a peak wavelength of 660 nm. L6287 is a high-power infrared LED
having the same type of package that emits light at a peak wavelength of 940 nm.
s Absolute maximum ratings (Ta=25 °C)
Parameter
Symbol
Condition
L5766
L6287
Unit
Forward current
IF
60
mA
Reverse voltage
VR
5
V
Pulse forward current
IFP
Pulse width: 100 s
Duty ratio: 1 %
0.5
1.0
A
Power dissipation
P
90
mW
Operating temperature
Topr
-25 to +85
°C
Storage temperature
Tstg
-30 to +85
°C
Soldering
-
260 °C, 3 s
at least 2.5 mm away from package surface
-
s Electrical and optical characteristics (Ta=25 °C)
L5766
L6287
Parameter
Symbol
Condition
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
Peak emission wavelength
λp
IF=20 mA
-
660
-
940
-
nm
Spectral half width
λ
IF=20 mA
-
20
-
60
-
nm
Forward voltage
VF
IF=20 mA
-
1.8
2.3
-
1.25
1.45
V
Reverse current
IR
VR=5 V
-
10
-
10
A
Fiber coupled optical power *
Po
IF=20 mA
8
-
W
Radiant flux
φe
IF=20 mA
-
1.4
-
mW
Terminal capacitance
Ct
VR=0 V, f=1 MHz
-
30
-
20
-
pF
Rise time
tr
IF=20 mA
-
300
-
ns
Fall time
tf
IF=20 mA
-
300
-
ns
* Optical fiber: APF 485/500 m, L=1 m, open area ratio=0.5; Measurement conditions: The center of the optical fiber is
aligned with the center of the lens on the package. The distance between the fiber end and the lens top is 0.2 mm.
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