LIGITEK ELECTRONICS CO.,LTD.
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PART NO. L9SEF2641-PF/TBF-X
Absolute Maximum Ratings at Ta=25 ℃
Ratings
9SEF
30
Symbol
Parameter
UNIT
IF
IFP
Forward Current
mA
mA
mW
Peak Forward Current
Duty 1/10@10KHz
60
Power Dissipation
PD
Ir
75
Reverse Current @5V
10
μA
V
ESD
Topr
Tstg
2000
Electrostatic Discharge( * )
Operating Temperature
Storage Temperature
-40 ~ +85
-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
@20mA(V) @20mA(mcd)
Luminous
intensity
Viewing
angle
2θ 1/2
(deg)
Dominant
wave
length
Spectral
halfwidth
△λnm
COLOR
PART NO
MATERIAL
AlGaInP
λDnm
Typ.
Emitted
Orange
Min. Max. Min.
Lens
Orange Transparent
L9SEF2641-PF/TBF-X
605
1.7 2.6 700 1400
40
17
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.