LDBK42443Z-S8 Datasheet, PDF (3/6 Pages) LIGITEK electronics co., ltd. – ROUND TYPE LED LAMPS

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LDBK42443Z/S8
Page 2/5
Absolute Maximum Ratings at Ta=25 ℃
Parameter
Symbol
Ratings
DBK
UNIT
Forward Current
IF
Peak Forward Current
Duty 1/10@10KHz
IFP
Power Dissipation
PD
30
mA
100
mA
120
mW
Reverse Current @5V
Ir
50
μA
Electrostatic Discharge( * )
ESD
8000
V
Operating Temperature
Topr
-20 ~ +80
℃
Storage Temperature
Tstg
-30 ~ +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 ℃)
PART NO
MATERIAL
COLOR
Emitted Lens
Dominant Spectral
wave halfwidth
length _△λnm
λDnm
Forward Luminous
voltage
intensity
@20mA(V) @20mA(mcd)
Min. Typ. Max. Min. Typ.
Viewing
angle
2θ 1/2
(deg)
LDBK42443Z/S8 InGaN/GaN Blue
Water Clear 470
30 2.8 3.5 4.0 450 700 64
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.