LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LA209B-1/3XGXGX-PF
Page 2/5
Absolute Maximum Ratings at Ta=25 ℃
Ratings
G
Symbol
Parameter
UNIT
30
IF
IFP
PD
Ir
Forward Current
mA
mA
Peak Forward Current
Duty 1/10@10KHz
120
mW
μA
Power Dissipation
100
Reverse Current @5V
Operating Temperature
Storage Temperature
10
Topr
Tstg
-40 ~ +85
-40 ~ +100
℃
℃
Typical Electrical & Optical Characteristics (Ta=25 ℃)
Forward
voltage
@20mA(V) @10mA(mcd)
Luminous
intensity
Peak
wave
length
λPnm
Viewing
angle
2θ 1/2
(deg)
Spectral
halfwidth
△λnm
COLOR
PART NO
MATERIAL
GaP
Typ.
12
Emitted
Green
Lens
Green Diffused
Max.
Min.
1.7
Min.
565
30
2.6 8.0
78
LA209B-1/3XGXGX-PF
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.