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LED - Lamp
15.11.2007 Radiation Infrared Type DDH Technology AlGaAs/AlGaAs
ELD-870-395
rev. 03 Case 3 mm flat top
Description High-power, high-speed LED in compact 3 mm standard package without lens, housing with standoff leads
33,0 29,5 2-0,7 max 1 max 2-0,50
1,0
1,5
Note: Special packages without standoff available on request
2,54
0,1
O3,75
O2,95
0,1
0,1
1,475
Applications Optical communications, safety equipment, automation
2,0 - 0
+ 0,1
3,75
1,0
3,5
Maximum Ratings
Tamb = 25C, unless otherwise specified Parameter Forward current (DC) Peak forward current Reverse voltage Power dissipation Operating temperature range Storage temperature range Junction temperature Lead soldering temperature < 5s, 1.6 mm from case (tP 50 s, tP /T = 1/2) IR=10 A Test onditions Symbol IF IFM VR PD Tamb Tstg TJ Tsol Value 100 200 5 160 -25 to +100 -55 to +100 100 260 Unit mA mA V mW C C C C
Optical and Electrical Characteristics
Tamb = 25C, unless otherwise specified Test Parameter conditions IF = 20 mA Forward voltage Forward voltage Radiant power Radiant power
1
Symbol VF VF e e e e p 0.5 tr, tf
Min
Typ 1,4 1,7
Max 1,6
Unit V V mW mW mW/sr mW/sr
IF = 100 mA IF = 20 mA IF = 100 mA IF = 20 mA IF = 100 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA
8,5 3 860
12 55 4 19 870 45 100 10/20 880
Radiant intensity Radiant intensity1 Peak wavelength Spectral bandwidth at 50% Viewing angle Switching time
1
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 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
Note: All measurements carried out on EPIGAP equipment
LED - Lamp
15.11.2007
ELD-870-395
rev. 03
Radiant power vs. forward current (typical) normalized to E @ IF= 20 mA
6
140 120 100
Forward voltage vs. forward current (typical)
5
4
e (rel.)
IF (mA)
80 60
3
2
40 20 0
1
0 0 20 40 60 80 100 120 140
0.0
0.5
1.0
1.5
2.0
2.5
3.0
IF (mA)
UF (V)
Spectral power distribution (typical) at IF = 20 mA
1.0
15
Typical wavelength shift vs. forward current (rel. to P @IF = 20 mA)
rel. Intensity (arb. units)
0.8
0.6
Wavelength shift (nm)
10
5
0.4
0
0.2
-5
0.0 700 750 800 850 900 950 1000 1050
0
20
40
60
80
100
120
Wavelength (nm)
IF (mA)
Ambient Temperature vs. maximal forward current
120
Max. forward current (mA)
100
80
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 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
15.11.2007
ELD-870-395
rev. 03
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.
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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