LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LA112B/SEF.DGM-R1-PF
Page 2/6
Absolute Maximum Ratings at Ta=25
℃
Ratings
Parameter
Symbol
SEF
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Power Dissipation
Reverse Current @5V
Electrostatic Discharge( * )
Operating Temperature
Storage Temperature
I
F
I
FP
PD
Ir
ESD
T
opr
Tstg
50
90
120
10
2000
-20~ +80
-30 ~ +100
DGM
30
100
120
50
500
mA
mA
mW
UNIT
μ
A
V
℃
℃
Static Electricity or power surge will
the
Use of
anti-electrosatic
*
glove is recommended when handingdamageLED.LED.devices, a conductive wrist band or must be properly
these
All
equipment and machinery
grounded.
Typical Electrical & Optical Characteristics (Ta=25
℃
)
COLOR
PART NO
MATERIAL
Peak Dominant
Spectral
wave
halfwidth
wave
length length
△λ
nm
λ
Pnm
λ
Dnm
Forward
voltage
@20mA(V)
Viewing
angle
@20mA(mcd)
2
θ
1/2
(deg)
Luminous
intensity
Emitted
AlGaInP
LA112B/SEF.DGM-R1-PF
Lens
---
605
525
17
36
Min. Typ. Max. Min. Typ.
1.7 --- 2.6
--- 3.5 4.0
300 550
350 700
50
38
Orange
Orange Diffused
InGaN/GaN Green
Green Diffused
518
Note : 1.The forward voltage data did not including
±
0.1V testing tolerance.
2. The luminous intensity data did not including
±
15% testing tolerance.
LIGITEK [ LIGITEK ELECTRONICS CO., LTD. ]
