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LED - Lamp
22.04.2008 Radiation Infrared Type DDH Technology AlGaAs/AlGaAs
ELD-880-015
rev. 01 Case TO-46 + Glass Lens
Description
0,2
0,2
ANODE
2 - O0,45
O 5,4
Au-Plating
Ni-Plating Glass Lens
High-power, high-speed LED with narrow beam angle and high reliability, housing in TO-46.
2,54
1, 0
CATHODE
0,4 4,5 25,5
1,0
4,6
0,2
Maximum Ratings
Tamb = 25 unless otherwise specified C, Parameter Forward current (DC) Peak forward current Power dissipation Operating temperature range Storage temperature range Junction temperature Lead soldering temperature < 5 s, 3.0 mm from case (tP = 100 s, D = 0,1) Test onditions Symbol IF IFM PD Tamb Tstg TJ Tsol Value 100 400 200 -30 to +100 -40 to +125 125 260 Unit mA mA mW C C C C
Optical and Electrical Characteristics
Tamb = 25 unless otherwise specified C, Test Parameter conditions IF = 20 mA Forward voltage Forward voltage Radiant power Radiant power
1 1
0 1,
Applications
0,5
45
6,2
Optical communications, safety equipment, automation
Symbol VF VF VR e e e e p 0.5 tr, tf
Min
Typ 1.4 1.5
Max 1.8
Unit V V V
IF = 50 mA IR = 10 A IF = 20 mA IF = 50 mA IF = 20 mA IF = 50 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA
Reverse voltage
5 1.4 1.8 4.5 25 40 100 865 880 45 8 25 890
mW mW mW/sr mW/sr nm nm deg. ns
Radiant intensity Radiant intensity1 Peak wavelength Spectral bandwidth at 50% Viewing angle Switching time
1
for information only
We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each application by the customers themselves. EPIGAP Optoelektronik GmbH, D-12555 Berlin, Kopenicker Str.325 b, Haus 201 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 1 of 3
Note: All measurements carried out on EPIGAP equipment
LED - Lamp
22.04.2008
R adiant Pow vs. Forw Current (typical) er ard Norm alized to e @IF= 20 m A
120 5
ELD-880-015
rev. 01
ForwardCurrent vs. Forw Voltage (typical) ard
6
Rel. Radiant Power e (rel.)
4
Forward Current IF (mA)
100
80
3
60
2
40
1 20 0 0 20 40 60 80 100 120 1,0 1,2 1,4 1,6 1,8
Forward Current IF (mA)
Forward Voltage UF (V)
Spectral Power Distribution (typical) A at IF = 20 m
1,0 100
A bient Tem m perature vs. M al Forward Current axim
0,8
Max. Forward Current (mA)
750 800 850 900 950 1000 1050
Rel. Intensity (arb. units)
80
0,6
60
0,4
40
0,2
20
0,0 700
0 -40
-20
0
20
40
60
80
100
120
Wavelength (nm)
Ambient Temperature ( C)
We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each application by the customers themselves. EPIGAP Optoelektronik GmbH, D-12555 Berlin, Kopenicker Str.325 b, Haus 201 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 2 of 3
LED - Lamp
22.04.2008
ELD-880-015
rev. 01
Remarks concerning optical radiation safety*
Up to maximum forward current, at continuous operation, this LED may be classified as LED product Class 1 , according to standard IEC 60825-1:A2. Class 1 products are safe to eyes and skin under reasonably predictable conditions. This implicates a direct observation of the light beam by means of optical instruments.
*Note: Safety classification of an optical component mainly depends on the intended application and the way the component is being used. Furthermore, all statements made to classification are based on calculations and are only valid for this LED "as it is", and at continuous operation. Using pulsed current or altering the light beam with additional optics may lead to different safety classifications. Therefore these remarks should be taken as recommendation and guideline only.
LED Class 1
accord. DIN EN/IEC 60825-1:2001-11
We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each application by the customers themselves. EPIGAP Optoelektronik GmbH, D-12555 Berlin, Kopenicker Str.325 b, Haus 201 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545 3 of 3

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