LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 2/5
PART NO. LA186B/DBK-PF
Absolute Maximum Ratings at Ta=25℃
Ratings
DBK
30
Symbol
Parameter
UNIT
IF
IFP
Forward Current
mA
mA
mW
Peak Forward Current
Duty 1/10@10KHz
100
120
50
Power Dissipation
PD
Ir
Reverse Current @5V
Electrostatic Discharge
Operating Temperature
Storage Temperature
μA
V
500
ESD
Topr
Tstg
-20 ~ +80
℃
℃
-30 ~ +100
Typical Electrical & Optical Characteristics (Ta=25℃)
Forward
voltage
@20mA(V) @20mA(mcd)
Luminous
intensity
Viewing
angle
2θ 1/2
(deg)
Dominant
wave
length
Spectral
halfwidth
△λnm
COLOR
PART NO
MATERIAL
λDnm
Typ.
3.5
Typ.
4.0 900 1500
Emitted
InGaN/GaN Blue
Lens
Max. Min.
LA186B/DBK-PF
Blue Diffused
470
30
42
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.