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LED - Lamp
03.04.2008 Radiation Infrared Type DDH Technology AlGaAs/AlGaAs
ELD-780-524
rev. 01 Case 5 mm plastic lens
Description High-power, high-speed LED with narrow beam angle and high reliability, housing without standoff leads
8,6 1
Anode
0,2
0,3
O5,9 O5,0
0,2
0,3
0,5
Note: Special packages without standoff available on request
2,54
1,0 min 25,4 min
Applications Optical communications, safety equipment, automation
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 = 0,05) Test onditions Symbol IF IFM PD Tamb Tstg TJ Tsol Value 80 800 160 -40 to +85 -55 to +100 100 260 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
Symbol VF VF VR e e e e p 0.5 tr, tf
Min
Typ
Max
Unit V V V
1.7
1.9 5 6
2.0
IF = 50 mA IR = 100 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
8.5
20 35 90
mW mW mW/sr mW/sr
Radiant intensity Radiant intensity
1
20
Peak wavelength Spectral bandwidth at 50% Viewing angle Switching time
1
765
780 25 20
40
790
nm nm deg. ns
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 1 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
Note: All measurements carried out on EPIGAP equipment
LED - Lamp
03.04.2008
ELD-780-524
rev. 01
Spectral Power Distribution (typical) at IF = 20 m A
1,0
Rel. Intensity (arb. units)
0,8
0,6
0,4
0,2
0,0 650
700
750
800
850
900
Wavelength (nm)
A bient Tem m perature vs. M al Forward Current axim
80
Max. Forward Current (mA)
60
40
20
0 0 20 40 60 80 100 120
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 2 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
LED - Lamp
03.04.2008
ELD-780-524
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 3 of 3 Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545

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