EZ500 Miniature Light Ring Product No: MTLR-EZ500-xxx Peak Emission Wavelengths: 450nm, 460nm, 470nm, 527nm The MTLR-EZ500-xxx miniature light ring is specifically designed for applications requiring high radiant power output in an extremely small circular footprint. FEATURES APPLICATIONS > EZBright Power Chip LED Rf Performance > Analytical Instruments for Bio Chemical, Medical and Scientific Analysis > High Reliability > General Illumination > Ring Size: 0.165" Outer Diameter > Endoscopy Absolute Maximum Ratings (Ta=25ºC) ITEMS SYMBOL RATINGS UNIT Forward Current IF 75 mA Operating Temperature Topr -40 ~ +100 ºC Storage Temperature Tstg -40 ~ +120 ºC LED Lunction Temperature Tj 145 ºC Recommended operating current is 60mA maximum. *The Light Ring should be properly heat sinked for thermal dissipation. * *Maximum ratings are Package-dependent. Electrical & Optical Characteristics (Ta = 25ºC) I TE M S SYMBOL WAVELENGTH CONDITIONS MIN . TY P MAX . U NIT IF=75mA -- 8.0 10.0 V 450 IF=75mA 330 -- 450 mW Φe 460 IF=75mA 330 -- 450 mW Φe 470 IF=75mA 270 -- 390 mW Radiant Flux 4 Φe 527 IF=75mA 90 -- 180 mW Spectral Line Half Width** ∆λ 450 IF=75mA -- 19 -- nm Spectral Line Half Width** ∆λ 460 IF=75mA Forward Voltage* VF Radiant Flux 1 Radiant Flux 2 Φe Radiant Flux 3 -- 20 -- nm Spectral Line Half Width** ∆λ 470 IF=75mA -- 23 -- nm Spectral Line Half Width** ∆λ -- 35 -- nm 527 IF=75mA 1 MTLR-EZ500-450 2 MTLR-EZ500-460 * 3 die in series 3 MTLR-EZ500-470 4 MTLR-EZ500-527 2015-01-06 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 1 EZ500 Miniature Light Ring Product No: MTLR-EZ500-xxx Circuit Diagram D1 2 D2 1 2 D3 1 2 1 + Anode - Cathode D5 D6 2 1 2 D4 1 2 1 Board Dimensions Anode + - Cathode 0.165" Dia. 0.080" 0.0315" Dia. 0.073" 0.156" Board Material: Aluminium Core Board Thickness: 0.031" Overall Ring Thickness: 0.038" +/-0.005" All Dimensions are +/-0.005" 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. The information contained herein is subject to change without notice. 2015-01-06 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 2