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PART NO. LA29B-1/4GH
2/5
Absolute Maximum Ratings at Ta=25 ℃
Ratings
Symbol
Parameter
UNIT
G
H
30
15
60
40
IF
IFP
PD
Ir
Forward Current
mA
mA
Peak Forward Current
Duty 1/10@10KHz
120
100
mW
μA
Power Dissipation
Reverse Current @5V
Operating Temperature
Storage Temperature
10
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)
Luminous
intensity
@10mA(mcd)
Peak
wave
length
λPnm
Viewing
Spectral
halfwidth
△λnm
angle
2θ1/2
(deg)
COLOR
PART NO
MATERIAL
Typ.
3.0
Emitted
Green Green Diffused
Red Red Diffused
Lens
Min. Max. Min.
565
697
30
90
160
160
GaP
GaP
1.7
1.7
2.6 1.2
LA29B-1/4GH
2.6 0.25 0.6
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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