LA139B-GX-PF Datasheet, PDF (3/6 Pages) LIGITEK electronics co., ltd. – LED ARRAY

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LA139B/GX-PF
Page 2/5
Absolute Maximum Ratings at Ta=25 ℃
Parameter
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Power Dissipation
Reverse Current @5V
Operating Temperature
Storage Temperature
Symbol
IF
IFP
PD
Ir
Topr
Tstg
Absolute Maximum Ratings
G
30
120
100
10
-40 ~ +85
-40 ~ +100
UNIT
mA
mA
mW
μA
℃
℃
Typical Electrical & Optical Characteristics (Ta=25 ℃)
PART NO
MATERIAL
COLOR
Emitted
Lens
LA139B/GX-PF ^GaP
Green Green Diffused
Peak
wave
length
λPnm
Spectral ^{Forward Luminous} Viewing
halfwidth ^{voltage intensity angle}
△λnm ^{@20mA(V) @10mA(mcd) 2θ 1/2}
(deg)
Min. Max. Min. Typ.
565
30 1.7 2.6 20 30 46
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.