LDBK4843 Ligitek Group, LDBK4843 Datasheet - Page 3

• Manufacturer Part Number: LDBK4843
• Manufacturer: Ligitek Group

Specifications of LDBK4843

• Chip Material: InGaN/GaN
• Lens Color: Water Clear
• Forward Voltage(vf) Min.: -
• Forward Voltage(vf) Max.: 4.0
• Iv(mcd) Typ.: 120
• Viewing Angle 2?½: 110
• Pb: Yes
• Mounting Style: Through Hole

Absolute Maximum Ratings at Ta=25
PART NO. LDBK4843
Typical Electrical & Optical Characteristics (Ta=25
LDBK4843
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Reverse Current @5V
Electrostatic Discharge( * )
Operating Temperature
Storage Temperature
Power Dissipation
PART NO
Note : 1.The forward voltage data did not including ± 0.1V testing tolerance.
2. The luminous intensity data did not including ± 15% testing tolerance.
Parameter
MATERIAL
InGaN/GaN
Emitted
Blue
Water Clear
COLOR
Symbol
ESD
Tstg
T
I
PD
Lens
I
FP
Ir
opr
F
Dominant
λ
LIGITEK ELECTRONICS CO.,LTD.
length
wave
470
℃
D
nm
Property of Ligitek Only
halfwidth
Spectral
△λ nm
-30 ~ +100
-20 ~ +80
30
Ratings
DBK
100
120
500
30
50
@20mA(V)
Typ. Max.
3.5
Forward
voltage
℃
4.0
)
@20mA(mcd)
Min.
Luminous
50
intensity
Typ.
120
UNIT
mW
Page 2/5
mA
mA
μ
℃
℃
V
Viewing
2
angle
A
(deg)
θ
110
1/2