Multi Chip Emitter Product No: M T 121L-XXX Peak Emission Wavelength: 560nm, 585nm, 635nm, 660nm The MT121L-xxx is a high reliability multi-chip emitter designed for applications requiring various wavelengths or more than one die in a single package. These devices can be custom sorted for specific power output. FEATURES APPLICATIONS > High Luminance / High Reliability > Currency Validation > Wide Radiation Pattern / White Ceramic Base > Medical / Biofluorescence > Low Power Consumption > General Indication > Alternate Electrical Configurations > Push Button Backlight Absolute Maximum Ratings (Ta=25ºC) ITEMS SYMBOL RATINGS UNIT Forward Current IF 30 mA Reverse Voltage VR 12 V Power Dissipation PD 240 mW Operating Temperature Range Topr -20 ~ +60 ºC Storage Temperature Range Tstg -30 ~ +100 ºC Lead Soldering Temperature*1 Tls 260 ºC *1: Time 5 Sec max, Position: Up to 3mm from the body. Electrical & Optical Characteristics (Ta = 25ºC) I V ( typ) VF( typ) VF( max) I R(max) λp( typ) ∆λ(typ) @ I F =20MA @IF=20MA @IF=20MA @VR=12V @IF=20MA @IF=20MA MT121L-UG 50mcd 6.0V 7.2V 200µA 565nm 30nm (1) MT121L-YL 20mcd 5.8V 6.9V 200µA 585nm 30nm (1) MT121L-HR 25mcd 5.5V 6.6V 200µA 635nm 35nm (1) MT121L-URD 100mcd 5.3V 6.3V 200µA 660nm 20nm (2) PART NO. Circuit No 2013-06-05 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 Multi Chip Emitter Product No: M T 121L-XXX Unit: mm, Tolerance: ±0.2 The information contained herein is subject to change without notice. 2013-06-05 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