LIGITEK ELECTRONICS CO.,LTD.
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PART NO. LA129B/G.SE-S1-PF
Absolute Maximum Ratings at Ta=25
℃
Page 2/6
Absolute Maximum Ratings
Parameter
Symbol
G
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
30
120
100
10
-40 ~ +85
-40 ~ +100
SE
20
80
80
mA
mA
mW
UNIT
μ
A
℃
℃
Typical Electrical & Optical Characteristics (Ta=25
℃
)
PART NO
MATERIAL
Emitted
GaP
Green
COLOR
Lens
Green Diffused
Peak Spectral Forward
wave halfwidth voltage
length
△λ
nm @20mA(V)
λ
Pnm
Luminous
intensity
@10mA(mcd)
Viewing
angle
2
θ
1/2
(deg)
Min. Max. Min. Typ.
565
610
30
45
1.7
1.7
2.6
2.6
20
8.0
30
20
46
46
LA129B/G.SE-S1-PF
GaAsP/GaP Orange Orange Diffused
Note : 1.The forward voltage data did not including
±
0.1V testing tolerance.
2. The luminous intensity data did not including
±
15% testing tolerance.
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