LA79B-1-4HG-PF Datasheet, PDF (3/7 Pages) LIGITEK electronics co., ltd. – LED ARRAY

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LA79B-1/4HG-PF
Page 2/6
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
H
G
15
30
60
120
40
100
10
-40° ~ +85°
-40° ~ +100°
UNIT
mA
mA
mW
μA
℃
℃
Typical Electrical & Optical Characteristics (Ta=25 ℃)
PART NO
LA79B-1/4HG-PF
MATERIAL
COLOR
Emitted Lens
Peak Spectral Forward
wave _halfwidth voltage
length _△λnm @20mA(V)
λPnm
Luminous
intensity
@10mA(mcd)
Viewing
angle
2θ 1/2
(deg)
Min. Max. Min. Typ.
GaP
GaP
Red
697 90 1.7 2.6 0.8 1.5 100
White Diffused
Green
565 30 ^{1.7 2.6 1.8 4.0 100}
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.