MLX75303KXD-EAA-000-TU

MLX75303 Optical Switch SensorEyeC Features
High precision light switching level
Supply voltage range 3V to 5.5V
Low temperature dependency
Target 0 ppm defects;
TTL and CMOS compatible guarantee Eon, IOL=16mA Vdd=5.5V, Ee=0 Vdd=5.5V, Ee=0 RL=1kOhm, CL=2nF, λ= 850nm 105 Max Units Test1 5.5 V V 2.5 mA V +20% µW/cm2 V 80 90 % % V V %/K X µW/cm2 V µW/cm2 X -0.44 15x Eeon_max 1000x Eeon_max 500 1000 nm X 0 0.4 V V 0 Vdd+0.3 1 V µA X V 0 24 µs Spd Area of photodiode tf ton toff tp tG Fall time Turn-on time Turn-off time Light pulse duration Light pulse rejection (a), Ee=Eeon_max (a), Ee=Eeon_max (a), Ee=30x Eeon_max (a) (a) 0 0 0 20 0.36 TA Operating Temperature Range Temperature Code S Temperature Code E Temperature Code K -20 -40 -40 10 10 V 2 mm D 300 20 20 ns µs µs µs µs X V V V X 85 85 125 °C °C °C V V V 2 (a) Vdd=5V, RL=1kOhm, CL=2nF, λ= 850nm 1 The column Test indicates if the specific parameter is tested in production. Following symbols are used: V: the specific parameter is tested in production X: the specific parameter is verified in characterisation, but is not tested in production (e.g. timings and capacitances) D: the specific parameter is guaranteed by design and is not tested as such in production 390107530301 Rev. 001 Page 5 of 12 Data Sheet Feb/09 MLX75303 Optical Switch SensorEyeC Typical ton and toff values for light intensities up to 1000x Eon (at 25degC) MLX75303 t_On @ 5V MLX75303 t_Off @ 5V 20 15 t_Off (µs) t_On (µs) 20 10 5 15 10 5 0 0 1 10 100 Light Intensity (x Eon) 1 1000 10 100 1000 Light Intensity (x Eon) Typical Eon/Eoff (Hysteresis) value over temperature E_on/E_off (Hysteresis) @ 5V Hysteresis (%) 100 80 60 40 20 0 -40 -20 0 20 40 60 80 100 120 140 Temperature (degC) 390107530301 Rev. 001 Page 6 of 12 Data Sheet Feb/09 MLX75303 Optical Switch SensorEyeC Spectral Responsivity Curve Typical Photodiode Spectral Response Curve (%), without Anti Reflection Coating* *There is also an option for an Anti Reflection Coating. This will remove the interference Light wavelength in nm ripples in the figure above. With this special Anti Reflection Coating, the sensitivity curve in function of wavelength will be somewhat lower (typically 4%) but will no longer display interference ripples. 6 Timing diagrams Definition of the switch-on and switch-off thresholds 390107530301 Rev. 001 Definition of the switch-on and switch-off delays Page 7 of 12 Data Sheet Feb/09 MLX75303 Optical Switch SensorEyeC Definition of the light pulse duration Definition of the power-on delay 7 Test diagrams Measurement and trimming of Eeon, Eeoff and hysteresis: 390107530301 Rev. 001 Page 8 of 12 Data Sheet Feb/09 MLX75303 Optical Switch SensorEyeC Functional check of Eeon and Eeoff thresholds and timing measurements (Go-NoGo tests): 8 Applications Information A typical connection diagram is shown in the figure below. A load resistor RL is needed to get a voltage level out. The load capacitance CL is typically formed by the input capacitance of the component that is connected to the sensor output, the wiring capacitance and the output capacitance of the sensor itself. Decoupling capacitors between Vdd and Vss (1uF in parallel with 100nF) are highly recommended in all configurations. Recommendation: every change in the application should be agreed by both parties. 390107530301 Rev. 001 Page 9 of 12 Data Sheet Feb/09 MLX75303 Optical Switch SensorEyeC 9 SO8 Open Cavity Package Information SO8 open cavity package, MSL3, 260˚C soldering profile. Lead free component. 390107530301 Rev. 001 Page 10 of 12 Data Sheet Feb/09 MLX75303 Optical Switch SensorEyeC 10 Standard information regarding manufacturability of Melexis products with different soldering processes Our products are classified and qualified regarding soldering technology, solderability and moisture sensitivity level according to following test methods: Reflow Soldering SMD’s (Surface Mount Devices) • • IPC/JEDEC J-STD-020 Moisture/Reflow Sensitivity Classification for Nonhermetic Solid State Surface Mount Devices (classification reflow profiles according to table 5-2) EIA/JEDEC JESD22-A113 Preconditioning of Nonhermetic Surface Mount Devices Prior to Reliability Testing (reflow profiles according to table 2) Wave Soldering SMD’s (Surface Mount Devices) • EN60749-20 Resistance of plastic- encapsulated SMD’s to combined effect of moisture and soldering heat Solderability SMD’s (Surface Mount Devices) • EIA/JEDEC JESD22-B102 and EN60749-21 Solderability For all soldering technologies deviating from above mentioned standard conditions (regarding peak temperature, temperature gradient, temperature profile etc) additional classification and qualification tests have to be agreed upon with Melexis. The application of Wave Soldering for SMD’s is allowed only after consulting Melexis regarding assurance of adhesive strength between device and board. Melexis is contributing to global environmental conservation by promoting lead free solutions. For more information on qualifications of RoHS compliant products (RoHS = European directive on the Restriction Of the use of certain Hazardous Substances) please visit the quality page on our website: http://www.melexis.com/quality.asp 11 ESD Precautions Electronic semiconductor products are sensitive to Electro Static Discharge (ESD). Always observe Electro Static Discharge control procedures whenever handling semiconductor products. 390107530301 Rev. 001 Page 11 of 12 Data Sheet Feb/09 MLX75303 Optical Switch SensorEyeC 12 Disclaimer Devices sold by Melexis are covered by the warranty and patent indemnification provisions appearing in its Term of Sale. Melexis makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. Melexis reserves the right to change specifications and prices at any time and without notice. Therefore, prior to designing this product into a system, it is necessary to check with Melexis for current information. This product is intended for use in normal commercial applications. Applications requiring extended temperature range, unusual environmental requirements, or high reliability applications, such as military, medical life-support or life-sustaining equipment are specifically not recommended without additional processing by Melexis for each application. The information furnished by Melexis is believed to be correct and accurate. However, Melexis shall not be liable to recipient or any third party for any damages, including but not limited to personal injury, property damage, loss of profits, loss of use, interrupt of business or indirect, special incidental or consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the technical data herein. No obligation or liability to recipient or any third party shall arise or flow out of Melexis’ rendering of technical or other services. © 2005 Melexis NV. All rights reserved. For additional information contact Melexis Direct: Europe, Africa, Asia: Phone: +32 1367 0495 E-mail: sales_europe@melexis.com America: Phone: +1 603 223 2362 E-mail: sales_usa@melexis.com ISO/TS 16949 and ISO14001 Certified 390107530301 Rev. 001 Page 12 of 12 Data Sheet Feb/09