LIGITEK ELECTRONICS CO.,LTD.
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PART NO. LA140B-1/Y-S1
Absolute Maximum Ratings at Ta=25 ℃
Ratings
Symbol
Parameter
UNIT
Y
IF
20
80
60
Forward Current
mA
Peak Forward Current
Duty 1/10@10KHz
IFP
PD
mA
mW
Power Dissipation
Reverse Current @5V
Operating Temperature
Ir
10
μA
℃
Topr
-20 ~ +85
Tstg
Tsol
Storage Temperature
Soldering Temperature
-30 ~ +100
℃
Max 260℃for 5 sec Max
(2mm from body)
Typical Electrical & Optical Characteristics (Ta=25 ℃)
Forward
voltage
Luminous
intensity
@20mA(V) @10mA(mcd)
Viewing
angle
2θ1/2
(deg)
Peak
wave
length
λPnm
Spectral
halfwidth
△λnm
COLOR
PART NO
MATERIAL
GaAsP/GaP
Typ.
20
Emitted
Yellow
Lens
Yellow Diffused
Min. Max. Min.
1.7 2.6 8.0
LA140B-1/Y-S1
585
35
80
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.