LIGITEK ELECTRONICS CO.,LTD.
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PART NO. LA16B/URC-PF
Page 2/5
Absolute Maximum Ratings at Ta=25 ℃
Ratings
UR
Symbol
Parameter
UNIT
IF
IFP
PD
Ir
40
Forward Current
mA
mA
Peak Forward Current
Duty 1/10@10KHz
120
mW
μA
Power Dissipation
120
Reverse Current @5V
Operating Temperature
Storage Temperature
10
Topr
Tstg
-40 ~ +85
-40 ~ +100
℃
℃
Typical Electrical & Optical Characteristics (Ta=25 ℃)
Forward
voltage
@20mA(V) @20mA(mcd)
Luminous
intensity
Viewing
angle
2θ 1/2
(deg)
Peak
wave
length
λPnm
Spectral
halfwidth
△λnm
COLOR
PART NO
MATERIAL
GaAlAs
Typ.
Emitted
Red
Lens
Water Clear
Max.
Min.
1.5
Min.
LA16B/URC-PF
660
20
2.4 350 550
40
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.