LE4843-PF Ligitek Group, LE4843-PF Datasheet - Page 3

• Manufacturer Part Number: LE4843-PF
• Manufacturer: Ligitek Group

Specifications of LE4843-PF

• Chip Material: GaAsP/GaP
• Chip Peak: 635
• Lens Color: Water Clear
• Forward Voltage(vf) Min.: 1.7
• Forward Voltage(vf) Max.: 2.6
• Iv(mcd) Typ.: 12
• Viewing Angle 2?½: 142
• Pb: Yes
• Mounting Style: Through Hole

PART NO. LE4843-PF
Absolute Maximum Ratings at Ta=25
Typical Electrical & Optical Characteristics (Ta=25
LE4843-PF
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Reverse Current @5V
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
GaAsP/GaP Orange
MATERIAL
Emitted
Water Clear
COLOR
Symbol
T
Tstg
I
PD
I
FP
Lens
Ir
opr
F
LIGITEK ELECTRONICS CO.,LTD.
length
λ
Peak
wave
℃
635
Pnm
Property of Ligitek Only
halfwidth
Spectral
△λ nm
-40 ~ +100
45
-40 ~ +85
Ratings
120
100
30
10
E
Min.
@20mA(V)
1.7
Forward
voltage
℃
Max.
2.6
)
@10mA(mcd)
Min. Typ.
8.0
Luminous
intensity
12
UNIT
Viewing
2
mW
mA
mA
Page 2/5
μ
angle
(deg)
θ
120
℃
℃
A
1/2