MRGBiCS
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VERSION DATA SHEET MRGBiCS RGB-Sensor - LCC 1 INTRODUCTION The RGB Sensors are made of 19x3 photo diodes integrated on chip (special PIN silicon technology with advanced sensitivity). The diodes are aligned as segments of a multiple-element hexagonal matrix structure with the diameter of 2mm. The design as Si-PIN photo diodes allows signal frequencies up to the MHz-range. In order to achieve minimal cross talk between the photodiodes the individual sectors are separated from each other by additional structures. Each of these photodiodes is sensitized with dielectric RGB1 (red, green, blue)...

VERSION DATA SHEET MRGBiCS RGB-Sensor - LCC Figure 1: Typical (relative) sensitivity of the RGB color sensor (MRGBiCS) evaluated via broadband light and limited angle of incidence (<10°)3 4 5 MAXIMUM RATINGS / CHARACTERISTICS (TA = 25°C; per single diode) Table 1: MAXIMUM RATINGS / CHARACTERISTICS Description Diameter of light sensitivity area Light sensitivity area per single color array (19 diodes) Typical photo sensitivity of color ranges Moisture Sensitive Level Spectral tolerance of filter curve Reverse voltage Dark current Terminal capacitance Rise and fall time of photo-current Noise...

VERSION DATA SHEET MRGBiCS RGB-Sensor - LCC Figure 2: MRGBiCS in 8 Pin LCC package (bottom-, side- and top view) Please, protect the sensible surface (glass) of the sensor against scratch and similar mechanical injuries. It will have negative effects for the perfect function of the sensor. The information contained in these documents reflects the current state of the art at the time of publication and is of a provisional nature. MAZeT explicitly reserves the right to make technical changes to the equipment and components described in the documentation.

VERSION DATA SHEET MRGBiCS RGB-Sensor - LCC Figure 3: Proposal of solder pads for MRGBiCS LCC8 package Figure 4: Sensor and Filter dimensions of MRGBiCS The information contained in these documents reflects the current state of the art at the time of publication and is of a provisional nature. MAZeT explicitly reserves the right to make technical changes to the equipment and components described in the documentation.

VERSION DATA SHEET MRGBiCS RGB-Sensor - LCC description G (green) Nc Nc B (blue) R (red) nc TrD7 K common cathode Figure 5: LCC 8 package (Top view) 8 SOLDERING PROFILE Reflow profile for Pb-Free Assembly Figure 6: Recommended reflow SOLDERING PROFILE8 7 TrD is an isolation diode to split up the potential of the 3 functional PIN diodes. It is important to shield the single color diodes to minimize cross-talk among the 3 colored areas/diodes. In general the TrD has to be connected with the Vref or in the case of MAZeT’s MTI04C-amplifier with the 4th channel of it). 8 Please note the sensor...

VERSION DATA SHEET MRGBiCS RGB-Sensor - LCC 9 HANDLING Take care to keep the sensor surface clean. Dust or scratches will adversely affect the sensor parameters. Sensors should be handled like all optical devices. It is important to use normal ESD handling and precautions for ESD sensitive devices. Each sensor element is baked prior packing for shipment (24 hours at 125°C). Devices are packed in a sealed aluminized envelope with humidity indicator card and desiccant. Keep the opening and handling time of bag as short as possible and note the specified MSL (see chapter Fehler! Verweisquelle...

VERSION DATA SHEET MRGBiCS RGB-Sensor - LCC 11 APPLICATION NOTES CIRCUIT Opposite figure shows a circuit for the conversion of photo current to an equivalent voltage. These voltage can be processed e.g. with an ADC. By the selection of suitable resistors the output voltage range can be adjusted to the photo current value. (for example the pin-programmable transimped- ance amplifier MTI04 in the dashed box). If using the MRGBiCS as a standalone device without the amplifier MTI04, please ignore the dashed box. VREF V Rx Out I Photo Narrowband luminous sources The spectral filters of our color...

VERSION DATA SHEET MRGBiCS RGB-Sensor - LCC For more information please contact: MAZeT GmbH Sales: Göschwitzer Straße 32 07745 JENA / GERMANY Tel: +49 3641 2809-0 Fax: +49 3641 2809-12 sales@mazet.de www.mazet.de WARNINGS Personal Injury – Do not use these products as safety or emergency stop devices or in any other applications where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury. Misuse of Documentation – The information presented in this data sheet is for reference only. Because these products are...