ELJ810-248B EPIGAP, ELJ810-248B Datasheet
ELJ810-248B
Manufacturer Part Number
ELJ810-248B
Description
IR EMITTER, JUMBO, 40DEG
Manufacturer
EPIGAP
Datasheet
1.ELJ810-248B.pdf
(1 pages)
Specifications of ELJ810-248B
Peak Wavelength
810nm
Forward Current If(av)
250mA
Rise Time
150ns
Fall Time Tf
150ns
Radiant Intensity
450mW/Sr
Supply Voltage Range
13V
Operating Temperature Range
-60°C To +85°C
Viewing Angle
40°
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Infrared LED - Module
Absolute Maximum Ratings
at T
*Always protect the LED source against reverse currents
Optical and Electrical Characteristics
at T
Description
High-power infrared-LED module, double-hetero AlGaAs
structure, six chips are soldered on metal header, fast
switching time
Applications
Illumination for CCD-cameras, remote control and
optical communications, traffic signals,
measurement systems
DC forward current
Peak forward current
Reverse voltage*
Power dissipation
Operating temperature range
Storage temperature range
Junction temperature
Forward voltage
Forward voltage
Radiant power
Radiant intensity
Radiant intensity
Peak wavelength
Spectral bandwidth at 50%
Viewing angle
Switching time
Thermal resistance junction-case
EPIGAP Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str. 325 b, Hs. 201, Tel.: +49-30-6576 2543, Fax.: +49-30-6576 2545
amb
amb
Radiation
Infrared
= 25°C, unless otherwise specified
= 25°C, unless otherwise specified
Parameter
Parameter
40 degrees
Type
on heat sink (S ≥ 50 cm²)
t
Test conditions
p
≤10 µs, f≤500 Hz
Test conditions
I
I
I
I
I
I
I
I
I
F
F
F
F
F
F
F
F
F
on heat sink
= 100 mA
= 250 mA
= 250 mA
= 250 mA
= 250 mA
= 250 mA
= 250 mA
= 250 mA
= 250 mA
I
R
= 10 µA
AlGaAs/AlGaAs
Technology
Symbol
∆λ
R
t
Φ
2ϕ
V
V
λ
r
I
I
, t
thJC
e
e
p
F
F
0,5
e
f
Outline:
Symbol
T
T
I
V
790
Min
T
I
FM
P
amb
stg
plastic lens, metal case
F
R
j
10.5
ELJ-810-248B
Typ
175
380
450
810
150
H=11,8 mm (± 0,5)
13
30
40
10
-60 to +85
-60 to +85
Value
2000
Case
250
100
M10
20
Max
3
830
mW/sr
mW/sr
Unit
mW
K/W
deg
nm
nm
rev.03/02
ns
V
V
Unit
mA
mA
°C
°C
°C
W
V
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