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LED - Lamp
16.11.2007 Radiation Red Type DDH Technology AlGaAs/AlGaAs
ELD-690-324
rev. 02 Case 3 mm plastic lens
Description High-power, high-speed deep red LED with lens, standard 3 mm package allows compact design, housing without standoff leads
30,0 Anode O 2,8 O 2,9 1,0 4,3 O3
Note: Special packages with standoff available on request
2,5
Applications Optical communications, safety equipment, automation
Maximum Ratings
Tamb = 25C, unless otherwise specified Parameter Forward current (DC) Peak forward current Power dissipation Operating temperature range Storage temperature range Soldering temperature t 5 s, 3 mm from case (tP 50 s, tP /T = 1/2) Test onditions Symbol IF IFM PD Tamb Tstg TSd Value 50 100 120 -20 to +80 -30 to +100 260 Unit mA mA mW C C C
Optical and Electrical Characteristics
Tamb = 25C, unless otherwise specified Test Parameter conditions IF = 20 mA Forward voltage Reverse voltage Radiant power Radiant power* Luminous intensity Luminous intensity* Peak wavelength Spectral bandwidth at 50% Viewing angle Switching time
*measured after 30s current flow
0,7
0,5
1,5
0,65
1,0
Symbol VF VR e e Iv Iv p 0.5 tr, tf
Min
Typ 1.8
Max 2.2
Unit V V mW mW mcd mcd
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
5 4 280 680 6 13 400 750 690 25 20 40 700
nm nm deg. ns
Note: All measurements carried out on EPIGAP equipment
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 customer application by the customer. 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
LED - Lamp
16.11.2007
ELD-690-324
rev. 02
Spectral power distribution (typical) at IF = 20 mA
1,0
rel. Intensity (arb. units)
0,8
0,6
0,4
0,2
0,0 600
650
700
750
800
Wavelength (nm)
Ambient Temperature vs. maximal forward current
80
Max. forward current (mA)
60
40
20
0 0 40 80 120
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 customer application by the customer. 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
16.11.2007
ELD-690-324
rev. 02
Remarks concerning optical radiation safety*
At maximum forward current and continuous operation, this LED may be classified as LED product Class 2 , according to standard IEC 60825-1:A2. Class 2 products emit in the visible region, damaging exposure is usually prevented through avert reactions including blink reflex. It can be expected that these reactions provide sufficient protection under reasonably predictable conditions. This also 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.
VISIBLE RADIATION
Do not stare into the beam LED Class 2
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 customer application by the customer. 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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