LIGITEK ELECTRONICS CO.,LTD.
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PART NO. LA140B-1/H-2
Page 2/4
Absolute Maximum Ratings at Ta=25℃
Absolute Maximum Ratings
Symbol
Parameter
UNIT
H
IF
IFP
PD
Ir
15
60
Forward Current
mA
mA
mW
Peak Forward Current
Duty 1/10@10KHz
Power Dissipation
40
Reverse Current @5V
Operating Temperature
Storage Temperature
10
μA
℃
Topr
Tstg
-40 ~ +85
-40 ~ +100
℃
Max 260℃for 5 sec Max
Soldering Temperature
Tsol
(2mm from body)
Typical Electrical & Optical Characteristics (Ta=25℃)
Forward
voltage
@20mA(V) @10mA(mcd)
Luminous
intensity
Peak
wave
length
λPnm
Viewing
angle
2θ1/2
(deg)
Spectral
halfwidth
△λnm
COLOR
PART NO
MATERIAL
GaP
Typ.
12
Emitted
Red
Lens
Water Clear
Min. Max. Min.
2.6 8.0
LA140B-1/H-2
697
90
40
1.7
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. ]
