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SM3317B Scheda tecnica(PDF) 2 Page - AUK corp |
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SM3317B Scheda tecnica(HTML) 2 Page - AUK corp |
2 / 4 page KSD-O2B037-000 2 SM3317 / SM3317(B) Absolute Maximum Ratings (Ta=25℃) Characteristic Symbol Rating Unit Power dissipation PD 75 mW Forward current IF 30 mA *1Peak forward current IFP 50 mA Reverse voltage VR 4 V Operating temperature range Topr -25∼85 ℃ Storage temperature range Tstg -30∼100 ℃ *2Soldering temperature Tsol 260℃ for 10 seconds *1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Keep the distance more than 2.0mm from PCB to the bottom of LED package Electrical / Optical Characteristics (Ta=25℃) Characteristic Symbol Test Condition Min Typ Max Unit Forward voltage VF IF= 20mA - 2.1 2.5 V *4Luminous intensity IV IF= 20mA 80 160 - mcd Peak wavelength λP IF= 20mA - 570 - nm Spectrum bandwidth ∆λ IF= 20mA - 30 - nm Reverse current IR VR=4V - - 10 uA *3Half angle θ1/2 IF= 20mA - ±22 - deg *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity *4. Luminous intensity maximum tolerance for each grade classification limit is ±18% |
Codice articolo simile - SM3317B |
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