The information disclosed herein was originated by and is the property of MAZeT. MAZeT reserves all patent, proprietary, design, use, sales, manufacturing an reproduction rights thereto. Product names used in this publication are for identification purposes only and may be trademark of their respective companies. DATA-SHEET MCS3AS 3-element colour sensor – SMD/SO8 Table of Contents 1. FUNCTION ....................................................................................................................... 2 2. APPLICATION .................................................................................................................. 2 3. FEATURES ....................................................................................................................... 2 4. CONSTRUCTION ............................................................................................................. 2 5. MAXIMUM RATINGS / CHARACTERISTICS .................................................................... 3 6. CHARACTERISTIC CURVES............................................................................................ 4 7. PACKAGE OVERVIEW ..................................................................................................... 5 8. PIN-CONFIGURATION ..................................................................................................... 6 9. APPLICATION CIRCUIT ................................................................................................... 6 10. APPLICATION NOTE........................................................................................................ 6 11. ORDERING INFORMATION ............................................................................................. 7 MAZeT GmbH Page 1 of 7 Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, [email protected] USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, [email protected] Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, [email protected] DATA-SHEET MCS3AS REVISIONS REV. DESCRIPTION APPROVED 1 2006-03-01 V1.17 1. FUNCTION The colour sensors are made of 3 Si-PIN photo diodes integrated on chip. They are carried out as segments of a ring with the diameter of 2,0 mm. The design as Si-PIN photo diodes allows signal frequencies up to MHz-range. In order to achieve a small cross talk between the photodiodes the individual sectors have been separated from each other by additional structures. Each of these photodiodes is sensitized with dielectric spectral filter for its colour range, preferably for the primary colours red, green and blue. 2. APPLICATION • • • • Quality control Monitoring the production Control of manufacturing Detection of colour marks 3. FEATURES Dielectric filters guarantee the good optical properties of the colour sensors, such as: − high transmission − slight aging of the filter − high temperature stability − high signal frequency − reduced cross talk − small size (diameter of the optical sensitive surface ca. 2 mm) 4. CONSTRUCTION • • • • 3 on chip integrated PIN photo diodes dielectric filters for the three colour ranges: red, green and blue package design SOP8 Electrical connections − three anodes − one separated diode for minimization of the cross-talk − one common cathode The information in this publication is believed to be accurate in all respects at the time of publication. MAZeT reserves the right to make changes in its products without notice in order to improve design or performance characteristics. DOC. NO: Page 2 of 7 DB-99-073e Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, [email protected] USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, [email protected] Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, [email protected] REVISIONS DATA-SHEET MCS3AS REV. DESCRIPTION APPROVED 1 2006-03-01 V1.17 5. MAXIMUM RATINGS / CHARACTERISTICS (TA = 25°C; per single diode) Description Symbol Condition typ. Value Unit Diameter of the light sensitivity area D 2,0 mm Light sensitivity area per element A 0,85 mm² Photo sensitivity of the colour ranges Smax λB = 470 nm 0,26 λG = 570 nm 0,33 λR = 650 nm 0,41 A/W λB 400 - 510 λG 490 - 610 λR 590 - 750 Rise and fall time of the photo-current tr, tf <1 µs Noise equivalent power NEP <10-13 W/√Hz 1 % 8 Grad Field of the spectral sensitivity ± 2%*λ fR = 100Hz Cross talk Angle of incidence ϕ ∆λ(Filter) < 1%*λ nm Operating temperature range Top 0 ... +70 °C Storage temperature range Tst -20 ... +80 °C - 1 - 2…3 sec 240 °C MSL (Moisture Sensitivity Level) Soldering temperature T Reference voltage 0,4 … VREF (see also chapter 9 Application Circuit) Reverse voltage V VDD-0,4 Vr The information in this publication is believed to be accurate in all respects at the time of publication. MAZeT reserves the right to make changes in its products without notice in order to improve design or performance characteristics. 0…5 DOC. NO: V Page 3 of 7 DB-99-073e Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, [email protected] USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, [email protected] Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, [email protected] REVISIONS DATA-SHEET MCS3AS REV. DESCRIPTION APPROVED 1 2006-03-01 V1.17 6. CHARACTERISTIC CURVES 6.1 Typical spectral sensitivity1 Magnitude (A/W) 0 ,4 0 ,3 0 ,2 red gr een blue 0 ,1 0 ,0 375 42 5 47 5 5 25 5 75 625 675 72 5 77 5 W av e le n g t h (n m ) 6.2 Dark current1 Dark Current Id 100 pA 10 pA 1 pA 0V 5V 10 V 15 V 20 V 25 V 30 V Reverse Voltage 1 Typical characteristic sensitivity; scaned by monochromatic light with FWHM 27nm, not suitable for narrow light, e.g. laser The information in this publication is believed to be accurate in all respects at the time of publication. MAZeT reserves the right to make changes in its products without notice in order to improve design or performance characteristics. DOC. NO: Page 4 of 7 DB-99-073e Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, [email protected] USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, [email protected] Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, [email protected] REVISIONS DATA-SHEET MCS3AS REV. DESCRIPTION APPROVED 1 2006-03-01 V1.17 4° 1,75 mm 0,15 mm 7. PACKAGE OVERVIEW 0,72 mm 6,00 mm 250±50µm 0,41 mm 4,90 mm 1,27 mm 3,80 mm SOP8 Package (MCS3AS) diodes 2mm 8. SOLDERING PROFILE Soldering Profile MCS3AS 225°C 250 200 T [°C] 150 100 50 0 0 50 100 150 200 250 300 350 t [se c] The information in this publication is believed to be accurate in all respects at the time of publication. MAZeT reserves the right to make changes in its products without notice in order to improve design or performance characteristics. DOC. NO: Page 5 of 7 DB-99-073e Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, [email protected] USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, [email protected] Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, [email protected] REVISIONS DATA-SHEET MCS3AS REV. DESCRIPTION APPROVED 1 2006-03-01 V1.17 9. PIN-CONFIGURATION (Top view) PIN description 1 2 3 4 5 6 7 8 A3 green nc nc A2 blue A1 red nc TrD K common cathode MCS3 A3 1 TOP VIEW (Not to Scale) 8 K NC 2 7 TrD NC 3 6 NC A2 4 5 A1 SOP 8 SOP8- package 10. APPLICATION 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 transimpedance amplifier MTI04 with the resistors 25kΩ, 500kΩ and 5MΩ) Rx ≈ +VR = VDD VOut I Photo R1 Igrün A3 Vgrün K 1 8 2 7 3 6 4 5 TrD A2 A1 R2 Irot Vrot MCS3AS R3 Iblau Vblau VREF MAZeT MTI04 11. APPLICATION NOTE It is recommended to use a light source with low infrared radiation for optimal operations of the colour sensor. The information in this publication is believed to be accurate in all respects at the time of publication. MAZeT reserves the right to make changes in its products without notice in order to improve design or performance characteristics. DOC. NO: Page 6 of 7 DB-99-073e Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, [email protected] USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, [email protected] Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, [email protected] 12. ORDERING INFORMATION Colour sensor MCS3 with SOP8-package + transparent encapsulated (plastic) MCS3AS Evaluation board for JENCOLOUR sensors MCS-EB1 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 this products are under development do not use this document as product installation guide. Before you start any development ask your supplier for the latest version of this sheet. Failure to comply with these instructions could result in death or serious injury. Page 7 of 7 www.lasercomponents.com Issue: 07/06 / V5 / HW / mazet/mcs3as.pdf Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, [email protected] USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, [email protected] Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, [email protected]