Smart Home - Proximity Sensor Table of Contents Interface, Status Indicator................................................................................................................................................ 3 Main Processor Unit, RTC Buffer..................................................................................................................................... 4 Power Converter, DC/DC.................................................................................................................................................. 5 Sensor Unit, Optical Sensor............................................................................................................................................. 6 Sensor Unit, Switch........................................................................................................................................................... 7 page 1 Smart Home - Proximity Sensor VISHAY Components used for Notebook include: • Power MOSFETS • Load and Signal Switches • Switching Diodes and Rectifiers • Capacitors • Resistors • NTC and PTC Thermistors • Inductors/EMI Filters Application Overview To detekt in close proximity the position and status of windows and doors is one main task of home security and home automation systems. It can guide home security, airconditions, heating and other functions of Smart Home systems. Low energy consumtion, save operation and easy to mount are the main requirements for such systems. Reflective optical sensors are suited for this task. The Light source is invisible and not daylight sensitive. Cost and constructions are effordable and the detecting range is inside centimeter ranges. page 2 Smart Home - Proximity Sensor : Interface, Status Indicator LED Product Name VLMG1500-GS08 Status Description Ultrabright 0402 ChipLED Features Viewing angle: extremely wide 130° Package Q-Level SMD 0402 page 3 Smart Home - Proximity Sensor : Main Processor Unit, RTC Buffer Storage Capacitor Product Name T55 Status NEW Description vPolyTanTM Solid Tantalum SMD Chip Polymer Molded Features Ultra Low ESR Low Leakage Package Q-Level SMD A,B,D,J,P,T,V page 4 Smart Home - Proximity Sensor : Power Converter, DC/DC Storage Capacitor Product Name T55 Status NEW Description vPolyTanTM Solid Tantalum SMD Chip Polymer Molded Features Package Q-Level Package Q-Level Ultra Low ESR Low Leakage Storage Inductor Product Name IHLP-1212BZ-11 Status NEW Description Low Profile, High Current IHLP® Inductors Features Lowest DCR/uH Ultra Low buzz noise SMD 1212 page 5 Smart Home - Proximity Sensor : Sensor Unit, Optical Sensor Reflective with analog output Product Name TCND5000 Status NEW Description Reflective Optical Sensor with PIN Photodiode Output Features Daylight Blocking Filter High Linearity Package Q-Level SMD Reflective with digital output Product Name VCNL3020 Status NEW Description Fully Integrated Proximity Sensor with Infrared Emitter I2C Interface Features Supply voltage VDD: 2.5 V to 3.6 V Package Q-Level SMD page 6 Smart Home - Proximity Sensor : Sensor Unit, Switch IR-Switch Product Name Status Description Features Package SiA466EDJ NEW N-Channel 20V(D-S)MOSFET LowOn Resistance <13mR High Frequency Switching SMD PPAK SC-70-6L SiB488DK NEW N-Channel 12V(D-S)MOSFET LowOn Resistance <25mR High Frequency Switching SMD PPAK SC-75-6L Q-Level page 7 page 8