LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LA112B/SEF.VG-R1-PF
Page 2/6
Absolute Maximum Ratings at Ta=25 ℃
Ratings
Symbol
Parameter
UNIT
SEF
50
VG
30
IF
IFP
PD
Ir
Forward Current
mA
mA
mW
Peak Forward Current
Duty 1/10@10KHz
90
120
100
Power Dissipation
120
Reverse Current @5V
Electrostatic Discharge( * )
Operating Temperature
10
μA
V
ESD
2000
----
Topr
-40 ~ +85
℃
Tstg
Storage Temperature
-40 ~ +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
Luminous
intensity
Peak
wave
length
λPnm
Viewing
angle
2θ 1/2
(deg)
Dominant
wave
length
Spectral
halfwidth
△λnm
COLOR
@
20
mA(V) @20mA(mcd)
MATERIAL
PART NO
λDnm
Typ.
550
Emitted
Orange
Lens
Min. Max.
Min.
300
605
---
2.6
AlGaInP
GaP
---
1.7
50
50
17
30
Orange Diffused
Green Diffused
LA112B/SEF.VG-R1-PF
Green
565
1.7 2.6
90
50
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.