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SM3317-L 数据表(PDF) 2 Page - KODENSHI_AUK CORP. |
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SM3317-L 数据表(HTML) 2 Page - KODENSHI_AUK CORP. |
2 / 4 page AUK CORP. SM3317-L / SM3317-L(B) The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. Rev.O date: 01-FEB-11 AUK-LDM-001(A) 3. 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 4. 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 100 - 350 mcd Dominant wavelength λD IF= 20mA 561 566 570 nm Spectrum bandwidth ∆λ IF= 20mA - 30 - nm Reverse current IR VR=4V - - 10 uA * 3Half angle θ1/2 IF= 20mA - ±22 - deg *4. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity *3. Luminous intensity maximum tolerance for each grade classification limit is ±18% |
类似说明 - SM3317-L |
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