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Light Emitting Diodes

General
Datasheets
Package TO-18
Package TO-5
Distribution of radiation
LEDs with PR

  • LED 1.6÷2.4 mm

Spectral Characteristics
Current Dependence
Pulse Duration Dependence
Temperature Dependence
Parameters

  • LED 2.7÷4.6 mm

Spectral Characteristics
Current Dependence
Pulse Duration Dependence
Temperature Dependence
Parameters
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Current Dependences of Optical Characteristics
Optical power is measured in quasi-CW regime (at square-wave modulated bias).
LED16 (3 Kb)
LED16-LED19
Average Power vs. Current

Average Power vs. Current LED16-19 (5 Kb)

 LED18 (3 Kb)
LED17 (3 Kb) LED19 (3 Kb)
LED20 (3 Kb)
LED20¸LED23
Average Power vs. CurrentAverage Power vs. Current LED20-23 (5 Kb)
 LED22 (3 Kb)
LED23 (4Kb)
Full power can be measured correctly only by using of integrated sphere.
Power of our LED practically doesn`t decrease with increasing of modulation frequency up to 10 MHz. Spectral intensity is shown in arbitrary untis. 
Company contact: Nikolay Stoyanov ns@iropt6.ioffe.rssi.ru