LSR2640-T-PF Datasheet, PDF (3/6 Pages) LIGITEK electronics co., ltd. – LOW CURRENT ROUND TYPE LED LAMPS

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LSR2640/T-PF
Page 2/5
Absolute Maximum Ratings at Ta=25 ℃
Parameter
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Power Dissipation
Reverse Current @5V
Operating Temperature
Storage Temperature
Symbol
IF
IFP
PD
Ir
Topr
Tstg
Ratings
SR
30
100
100
10
-40 ~ +85
-40 ~ +100
UNIT
mA
mA
mW
μA
℃
℃
Typical Electrical & Optical Characteristics (Ta=25 ℃)
PART NO
MATERIAL
COLOR
Emitted Lens
Peak
wave
length
λPnm
Spectral ^Forward
halfwidth ^voltage
△λnm ^{@ 2 mA(V)}
Min. Max.
Luminous
intensity
@2mA(mcd)
Min. Typ.
Viewing
angle
2θ 1/2
(deg)
LSR2640/T-PF GaAlAs
Red Red Diffused 660
20 1.5 2.0 3.0 6.5 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.