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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. 2. 3. 4. 5. 6. 7. 8. 9. FUNCTION ....................................................................................................................... 2 APPLICATION .................................................................................................................. 2 FEATURES ....................................................................................................................... 2 CONSTRUCTION ............................................................................................................. 2 MAXIMUM RATINGS / CHARACTERISTICS .................................................................... 3 CHARACTERISTIC CURVES............................................................................................ 4 PACKAGE OVERVIEW ..................................................................................................... 5 PIN-CONFIGURATION ..................................................................................................... 6 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, info@lasercomponents.com USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
DATA-SHEET MCS3AS
REVISIONS
REV. DESCRIPTION APPROVED
1
V1.17
2006-03-01
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, info@lasercomponents.com USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
DATA-SHEET MCS3AS
REVISIONS
REV. DESCRIPTION APPROVED
1
V1.17
2006-03-01
5. MAXIMUM RATINGS / CHARACTERISTICS
(TA = 25C; per single diode)
Description Diameter of the light sensitivity area
Symbol
D
Condition
typ. Value
2,0
Unit
mm
Light sensitivity area per element
A
0,85
mm
B = 470 nm
0,26 0,33 0,41 A/W
Photo sensitivity of the colour ranges
Smax
G = 570 nm R = 650 nm
B
400 - 510 490 - 610 590 - 750 nm
Field of the spectral sensitivity 2%*
G R
Rise and fall time of the photo-current
tr, tf
<1
s
Noise equivalent power
NEP
fR = 100Hz
<10-13
W/Hz
Cross talk
Angle of incidence (Filter) < 1%*
1
%
8
Grad
Operating temperature range
Top
0 ... +70
C
Storage temperature range
MSL (Moisture Sensitivity Level)
Tst
-20 ... +80
C
-
1
-
Soldering temperature
T
2...3 sec
240
C
Reference voltage VREF (see also chapter 9 Application Circuit)
0,4 ... V VDD-0,4
Reverse voltage
Vr
0...5
V
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 3 of 7
DB-99-073e
Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
DATA-SHEET MCS3AS
REVISIONS
REV. DESCRIPTION APPROVED
1
V1.17
2006-03-01
6. CHARACTERISTIC CURVES
6.1 Typical spectral sensitivity1
0 ,4
Magnitude (A/W)
0 ,3 0 ,2 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 )
red gr een blue
6.2 Dark current1
100 pA
Dark Current Id
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
DOC. NO:
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.
Page 4 of 7
DB-99-073e
Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
DATA-SHEET MCS3AS
REVISIONS
REV. DESCRIPTION APPROVED
1
V1.17
2006-03-01
7. PACKAGE OVERVIEW
1,75 mm 0,15 mm
0,72 mm
6,00 mm
3,80 mm
1,27 mm
4
4,90 mm
0,41 mm
SOP8 Package (MCS3AS)
diodes 2mm
8. SOLDERING PROFILE
Soldering Profile MCS3AS 225 C
250
200
150
T [ C]
100
50
0 0 50 100 150 t [se c] 200 250 300 350
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:
25050m
Page 5 of 7
DB-99-073e
Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
DATA-SHEET MCS3AS
REVISIONS
REV. DESCRIPTION APPROVED
1
V1.17
2006-03-01
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
A3 1
MCS3
TOP VIEW (Not to Scale)
8K
NC 2
7 TrD
NC 3
6 NC
SOP 8
A2 4
5 A1
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 25k, 500k and 5M)
Rx
+VR = VDD Igrun
A3 K
VOut I Photo
R1
Vgrun
1
2
8
TrD
7
6
A1
R2 Irot
3
A2
4
5
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, info@lasercomponents.com USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
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, info@lasercomponents.com USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk

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