LIGITEK ELECTRONICS CO.,LTD.
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PART NO. LA262B/SR-S4-PF
Page 2/5
Absolute Maximum Ratings at Ta=25 ℃
Ratings
SR
Symbol
Parameter
UNIT
30
IF
IFP
PD
Ir
Forward Current
mA
mA
Peak Forward Current
Duty 1/10@10KHz
100
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 ℃)
Peak
wave
length
λPnm
Forward
voltage
@20mA(V)
Viewing
angle
2θ 1/2
(deg)
Luminous
intensity
@20mA(mcd)
Spectral
halfwidth
△λnm
COLOR
MATERIAL
GaAlAs
PART NO
Typ.
90
Emitted
Red
Lens
Red Diffused
Min. Max. Min.
LA262B/SR-S4-PF
660
20
1.5
2.4
50
80
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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