LIGITEK ELECTRONICS CO.,LTD.
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PART NO. LA140B/YG-PF
Page 2/6
Absolute Maximum Ratings at Ta=25
℃
Ratings
Parameter
Symbol
Y
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Power Dissipation
Reverse Current @5V
Operating Temperature
Storage Temperature
I
F
I
FP
PD
Ir
T
opr
Tstg
20
80
60
10
-40 ~ +85
-40 ~ +100
G
30
120
100
mA
mA
mW
UNIT
μ
A
℃
℃
Typical Electrical & Optical Characteristics (Ta=25
℃
)
PART NO
MATERIAL
COLOR
Lens
Peak
wave
length
λ
Pnm
Forward
Spectral
voltage
halfwidth
△λ
nm
@ 20mA(V)
Luminous
intensity
@10mA(mcd)
Viewing
angle
2
θ
1/2
(deg)
Emitted
GaAsP/GaP Yellow
LA140B/YG-PF
Min. Max. Min. Typ.
585
35
30
1.7
1.7
2.6
2.6
4.5
8.0
12
15
50
50
White Diffused
GaP
Green
565
Note : 1.The forward voltage data did not including
±
0.1V testing tolerance.
2. The luminous intensity data did not including
±
15% testing tolerance.
LIGITEK [ LIGITEK ELECTRONICS CO., LTD. ]
