LSBK2640S LIGITEK [LIGITEK electronics co., ltd.], LSBK2640S Datasheet - Page 3

• Manufacturer Part Number: LSBK2640S
• Description: ROUND TYPE LED LAMPS
• Manufacturer: LIGITEK [LIGITEK electronics co., ltd.]

Absolute Maximum Ratings at Ta=25
LSBK2640S
Typical Electrical & Optical Characteristics (Ta=25
PART NO.
*
PART NO
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Reverse Current @5V
Electrostatic Discharge( * )
Operating Temperature
Storage Temperature
Power Dissipation
Note : 1.The forward voltage data did not including ± 0.1V testing tolerance.
glove is recommended when handing these LED. All devices, equipment and machinery must be properly
grounded.
Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic
2. The luminous intensity data did not including ± 15% testing tolerance.
Parameter
LSBK2640S
MATERIAL
InGaN/SiC
Emitted
Blue
COLOR
Blue Diffused
Lens
Symbol
ESD
T
Tstg
I
PD
I
FP
Ir
opr
F
Dominant
λ
length
wave
475
Dnm
LIGITEK ELECTRONICS CO.,LTD.
℃
Property of Ligitek Only
halfwidth
Spectral
△λ nm
26
-30 ~ +100
-20 ~ +80
Ratings
SBKS
100
120
500
30
50
@20mA(V)
Typ.
3.5
Forward
voltage
℃
Max.
4.2
)
@20mA(mcd)
Min. Typ.
120
Luminous
intensity
220
UNIT
Page 2/5
Viewing
mW
2
mA
mA
μ
angle
(deg)
℃
℃
θ
V
50
A
1/2