LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LA262B/SR-PF
Page 2/5
Absolute Maximum Ratings at Ta=25
℃
Ratings
Parameter
Symbol
SR
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
100
100
10
-40 ~ +85
-40 ~ +100
mA
mA
mW
UNIT
μ
A
℃
℃
Typical Electrical & Optical Characteristics (Ta=25
℃
)
PART NO
MATERIAL
Emitted
COLOR
Lens
Red Diffused
Peak
Forward
Viewing
Luminous
Spectral
intensity
voltage
wave halfwidth
angle
@ 20mA(V)
@20mA(mcd)
2
θ
1/2
length
△λ
nm
(deg)
λ
Pnm
Min. Max. Min. Typ.
660
20
1.5
2.4
50
90
80
LA262B/SR-PF
GaAlAs
Red
Note : 1.The forward voltage data did not including
±
0.1V testing tolerance.
2. The luminous intensity data did not including
±
15% testing tolerance.