LDBK42741 Datasheet, PDF (3/6 Pages) LIGITEK electronics co., ltd. – TOWER TYPE LED LAMPS

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LDBK42741
Page 2/5
Absolute Maximum Ratings at Ta=25 ℃
Parameter
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Power Dissipation
Reverse Current @5V
Electrostatic Discharge
Operating Temperature
Storage Temperature
Symbol
IF
IFP
PD
Ir
ESD
Topr
Tstg
Ratings
DBK
30
100
120
50
500
-20 ~ +80
-30 ~ +100
UNIT
mA
mA
mW
μA
V
℃
℃
Typical Electrical & Optical Characteristics (Ta=25 ℃)
PART NO
LDBK42741
MATERIAL
COLOR
Emitted
Lens
Dominant
wave
length
λDnm
Spectral ^Forward
halfwidth ^voltage
△λnm ^@20mA(V)
Luminous
intensity
@20mA(mcd)
Viewing
angle
2θ 1/2
(deg)
Typ. Max. Min. Typ.
InGaN/GaN Blue Blue Transparent 470
30 3.5 4.0 1100 2200 30
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.