LIGITEK ELECTRONICS CO.,LTD.
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PART NO.
2/5
LA219B-1/GX-S1-PF
Absolute Maximum Ratings at Ta=25 ℃
Ratings
G
Symbol
Parameter
UNIT
30
IF
IFP
PD
Ir
Forward Current
mA
mA
mW
Peak Forward Current
Duty 1/10@10KHz
120
100
Power Dissipation
Reverse Current @5V
Operating Temperature
Storage Temperature
μA
V
10
Topr
Tstg
-40 ~ +85
-40 ~ +100
℃
℃
Typical Electrical & Optical Characteristics (Ta=25 ℃)
Forward
voltage
Luminous
intensity
Peak
wave
length
λPnm
Viewing
Spectral
halfwidth
△λnm
angle
2θ 1/2
(deg)
COLOR
20
@
mA(V) @10mA(mcd)
PART NO
MATERIAL
GaP
Typ.
20
Emitted
Green
Lens
Green Diffused
Min. Max. Min.
1.7 2.6 8.0
LA219B-1/GX-S1-PF
565
30
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.