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Electro-optical characteristics (LED-xx-280, Tave = 25°C, research grade) | |||||
Parâmetro | Unit. | Mán. | Típica | Máx. | Condição |
Forward voltage, VF | V | 5.5 | 7.5 | 9 | IF=20 mA |
Reverse current, IR | µA | 100 | VR=5V | ||
Output UV power, Pout | mW | 0.5 | IF=20 mA | ||
Center wavelength, λc | nm | -10nm | specified | +10nm | IF=20 mA |
Full width half maximum, FWHM | nm | 12 | 20 | 30 | IF=20 mA |
PARÂMETRO | MÁXIMO VALOR NOMINAL (@25°C ambient) |
Power dissipation, DC | 150 mW |
Forward current, DC | 30 mA |
Pulse forward current (duty cycle=1%, freq.=1 kHz) | 200 mA |
Reverse voltage | 6 v |
Storage temperature | -30ºC to +100ºC |
TO-39 Center Wavelengths | Optical Power Pout | Typical Lifetime (@20 mA) |
240nm | 10mW | 100hs |
245nm | 50mW | 100hs |
250nm | 150mW | 500hs |
255nm | 300mW | 500hs |
260nm | 300mW | 800hs |
265nm | 300mW | 800hs |
270nm | 300mW | 1000hs |
275nm | 300mW | 1000hs |
280nm | 800mW | 2000hs |
285nm | 800mW | 2000hs |
290nm | 800mW | 4000hs |
295nm | 400mW | 4000hs |
300nm | 400mW | 8000hs |
305nm | 400mW | 8000hs |
310nm | 300mW | 8000hs |
315nm | 300mW | 8000hs |
325nm | 300mW | 8000hs |
335nm | 275mW | 8000hs |
345nm | 275mW | 8000hs |
355nm | 275mW | 8000hs |