LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LA112B/2DGM-R1-PF
Page 2/5
Absolute Maximum Ratings at Ta=25 ℃
Ratings
DGM
30
Symbol
Parameter
UNIT
IF
IFP
Forward Current
mA
mA
mW
Peak Forward Current
Duty 1/10@10KHz
100
Power Dissipation
PD
Ir
120
Reverse Current @5V
Electrostatic Discharge
Operating Temperature
Storage Temperature
50
μA
V
ESD
Topr
Tstg
500
-20 ~ +80
-30 ~ +100
℃
℃
Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic
glove is recommended when handing these LED. All devices, equipment and machinery must be properly
grounded.
*
Typical Electrical & Optical Characteristics (Ta=25 ℃)
Forward
voltage
@20mA(V)
Luminous
intensity
@20mA(mcd)
Dominant
wave
length
Peak
wave
length
Viewing
angle
2θ 1/2
(deg)
Spectral
halfwidth
△λnm
COLOR
MATERIAL
PART NO
λPnm λDnm
Typ.
Typ.
Max. Min.
Emitted
Lens
Min.
Green Diffused
700
InGaN/GaN Green
518
525
36
--- 3.5 4.0 350
38
LA112B/2DGM-R1-PF
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.