LED840-04AU
Specifications
1) Product Name
2) Type No.
3) Chip
(1) Chip Material
(2) Peak Wavelength
4) Package
(1) Type
(2) Resin Material
(3) Lead Frame
Infrared LED Lamp
LED840-04AU
AlGaAs
840 nm typ.
5 mm clear molding
Epoxy Resin
Soldered
Infrared LED Lamp
LED840-04AU is an AlGaAs LED mounted on a lead frame with a clear epoxy lens.
On forward bias, it emits a spectral band of radiation which peaks at 840 nm.
Outer dimension (Unit: mm)
Absolute Maximum Ratings
Item
Power Dissipation
Forward Current
Pulse Forward Current
Reverse Voltage
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
P
D
I
F
I
FP
V
R
T
OPR
T
STG
T
SOL
Maximum Rated Value
175
100
500
5
-30 ~ +85
-30 ~ +100
260
Unit
mW
mA
mA
V
°C
°C
°C
Ambient Temperature
Ta = 25°C
Ta = 25°C
Ta = 25°C
Ta = 25°C
‡
Pulse Forward Current condition: Duty = 1% and Pulse Width = 10 µs.
‡
Soldering condition: Soldering condition must be completed within 3 seconds at 260°C
Electro-Optical Characteristics [Ta=25°C]
Item
Forward Voltage
Reverse Current
Total Radiated Power
Radiant Intensity
Peak Wavelength
Half Width
Viewing Half Angle
Rise Time
Fall Time
Symbol
V
F
I
R
P
O
I
E
λP
Δλ
α
tr
tf
Condition
I
F
= 50 mA
V
R
= 5 V
I
F
= 50 mA
I
F
= 50 mA
I
F
= 50 mA
I
F
= 50 mA
I
F
= 50 mA
I
F
= 50 mA
I
F
= 50 mA
Minimum
Typical
1.60
20.0
50
840
35
±20
80
80
Maximum
1.90
10
17.0
30
825
855
Unit
V
uA
mW
mW/sr
nm
nm
deg.
ns
ns
‡
Total Radiated Power is measured by Photodyne #500
‡
Radiant Intensity is measured by Tektronix J-6512.
18.08.2010
led840_04au.doc
1 of 1
京公网安备 11010802033920号
EEWORLD
