LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LG2640-PF
Page 2/5
Absolute Maximum Ratings at Ta=25
℃
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
mA
mA
mW
UNIT
μ
A
℃
℃
Typical Electrical & Optical Characteristics (Ta=25
℃
)
PART NO
MATERIAL
Emitted
COLOR
Peak
wave
length
λ
Pnm
Forward
Spectral
voltage
halfwidth
@ 20mA(V)
△λ
nm
Luminous
intensity
@10mA(mcd)
Viewing
angle
2
θ
1/2
(deg)
Lens
565
30
Min. Max. Min. Typ.
1.7
2.6
12
20
50
LG2640-PF
GaP
Green Green 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.
LIGITEK [ LIGITEK ELECTRONICS CO., LTD. ]
