LEDs
A LED (light-emitting diode) is a small, energy-efficient light source that is commonly used in a variety of applications. LED technology has advanced significantly in recent years, making it a popular choice for a wide range of lighting needs. LEDs are known for their low power consumption, long lifespan, and ability to produce a bright, directional light. One of the primary use cases for LEDs is in general lighting, where they are used in everything from residential and commercial lighting to automotive and aviation lighting. LEDs are also commonly used in electronic displays, such as TVs, computer monitors, and smartphones, as well as in signaling and indication applications, such as traffic lights and exit signs. If you are looking for high-quality LED resources, flux.ai has the world's largest community-driven public library of LED footprints, symbols, datasheets, and simulation models. Whether you are a designer, engineer, or manufacturer, you can find the resources you need to work with LEDs in your projects.
SFH 7018A
Infrared (IR), Visible Emitter 536nm, 660nm, 950nm 1.3V, 1.9V, 2.3V 40mA, 80mA, 200mA 3.7mW/sr @ 80mA 120° 8-SMD, No Lead The SFH 7018A is a high-performance 3-in-1 multi-emitter LED module from ams OSRAM designed for optical vital-sign monitoring applications. It integrates green, red, and infrared LEDs into a compact reflective QFN package optimized for wearable health devices such as smartwatches, fitness bands, pulse oximeters, and medical monitoring equipment. The device features a dual-cavity optical structure that minimizes optical interference between emitters, improving heart-rate and SpO₂ measurement accuracy. Key Features Integrated green, red, and infrared LEDs in one package Wavelengths: Green: 536 nm Red: 660 nm Infrared: 950 nm Optimized for: Heart-rate monitoring SpO₂ sensing PPG (photoplethysmography) Highly reflective QFN SMT package Advanced 2-cavity design for reduced optical crosstalk Low forward voltage operation optimized for battery-powered devices Can operate without a boost converter in many designs Wide viewing angle: 120° Surface-mount package: 8-SMD, no lead Operating temperature range: −40°C to +85°C Emitters can be driven independently Suitable for compact wearable and medical electronics #CommonPartsLibrary #LED #Infrared
4 Uses0 StarsCD4511BPWR
CMOS BCD-to-7-Segment LED Latch Decoder Drivers 16-TSSOP -55 to 125 The CD4511BPWR is a CMOS BCD-to-7-segment latch decoder/driver IC from Texas Instruments designed to directly drive common-cathode 7-segment LED displays. It converts a 4-bit BCD (Binary-Coded Decimal) input into the appropriate 7-segment output signals for displaying decimal digits 0–9. The device integrates latch, decode, and display driver functions in a single package, making it suitable for digital clocks, counters, panel meters, calculators, and embedded display systems. Key Features CMOS BCD-to-7-segment latch decoder/driver Directly drives common-cathode LED displays High output source current capability up to 25 mA Built-in input latch for BCD data storage Lamp Test (LT) function for display testing Blanking Input (BI) for display blanking/intensity control Automatically blanks invalid BCD inputs (>1001) Wide operating supply voltage range: 3 V to 18 V Low static power consumption with high noise immunity Compatible with CMOS, NMOS, and TTL logic levels Available in TSSOP-16 package (BPWR variant) #commonpartslibrary #integratedcircuit #leddriver
49 Uses0 StarsTLC555IDR
555 Type, Timer/Oscillator (Single) IC 2.1MHz 8-SOIC The TLC555IDR is a low-power CMOS timer device designed as a functional replacement for the standard bipolar 555 timer while providing significantly reduced supply current and improved operating efficiency. The device supports both astable and monostable operating modes and is commonly used for timing generation, pulse shaping, oscillation, PWM generation, delay circuits, and frequency generation applications. The CMOS architecture enables low power consumption, rail-to-rail output capability, and stable timing performance over a wide operating voltage range. The device is suitable for battery-powered systems, portable electronics, industrial controls, instrumentation, consumer products, and embedded electronic designs. The TLC555IDR is supplied in a compact SOIC surface-mount package intended for automated PCB assembly and space-constrained applications. Electrical Characteristics CMOS low-power timer architecture Functional equivalent to standard 555 timer devices Wide operating supply voltage range Low quiescent supply current High input impedance Rail-to-rail output swing capability Stable threshold and trigger levels Compatible with TTL and CMOS logic levels Capable of astable and monostable operation Adjustable duty cycle and frequency operation High output drive capability for direct interfacing Low noise and improved switching performance compared to bipolar 555 timers Functional Features Precision timing generation Oscillator and clock generation Pulse-width modulation support One-shot pulse generation Delay timer implementation Missing pulse detection Frequency divider implementation Sequential timing control LED flashing and tone generation PWM motor and power control applications Package Information Surface-mount SOIC package Standard tape-and-reel packaging format Compact footprint for automated assembly RoHS compliant device construction Environmental and Operating Conditions Industrial operating temperature range ESD protection handling required Suitable for commercial and industrial embedded systems Designed for low-power electronic applications Typical Applications Timer circuits Pulse generators Oscillators PWM controllers LED flashers Alarm and tone generators Frequency generators Power management timing Embedded control systems Portable battery-powered electronics #commonpartslibrary #integratedcircuit #timer #oscillator
132 Uses0 StarsSRP1265A-330M
33µH Shielded Drum Core, Wirewound Inductor 8 A 58mOhm Max Nonstandard The SRP1265A-330M is a shielded wirewound power inductor from the Bourns SRP1265A series, designed for high-current DC-DC converters, voltage regulator modules, and power supply applications. It features a carbonyl powder core construction that provides high saturation current capability, low electromagnetic interference (EMI), and stable inductance characteristics in compact surface-mount packaging. The device is AEC-Q200 qualified, making it suitable for automotive and industrial environments. Key Features 33 µH inductance Shielded construction for reduced EMI High saturation current capability Carbonyl powder core Low DC resistance Surface-mount package Wirewound drum-core structure AEC-Q200 qualified RoHS compliant and halogen free Operating temperature up to +150 °C Suitable for high-current switching regulators and DC-DC converters Electrical Characteristics Inductance: 33 µH Tolerance: ±20% Current Rating: 8 A Saturation Current (Isat): 11 A DC Resistance (Max): 58 mΩ Self-Resonant Frequency: 5 MHz Typical Applications DC-DC converters Switching power supplies Automotive electronics EMI filtering Industrial power systems LED drivers Battery-powered equipment #CommonPartsLibrary #Inductor #SMD
25 Uses0 StarsSE03-EMC3838A-B60
Infrared (IR) Emitter 840nm~870nm 1.4V~1.8V 700mA 60° Surface Mount,3.9x3.9mm The SE03-EMC3838A-B60 is a high-power surface-mount infrared (IR) LED emitter designed for applications requiring efficient 850 nm infrared illumination. It uses a compact black EMC package for improved thermal performance and reliability, making it suitable for SMT assembly and high-current operation. This component is commonly used in surveillance camera IR illumination, infrared sensing, and IR data transmission systems. Key Features 850 nm peak infrared wavelength (840–870 nm range) High-efficiency IR emission Surface-mount 2-SMD no-lead package Wide 60° viewing angle Typical forward voltage: 1.6 V Supports up to 700 mA forward current Black EMC package for enhanced heat dissipation Operating temperature range: -30°C to +85°C Suitable for automated SMT reflow assembly Compact approximately 3.9 mm × 3.9 mm footprint #commonpartslibrary #led #Infrared
62 Uses0 StarsHi5000Q
The Hi5000Q is a high-precision, flicker-free LED constant-current driver IC designed for buck, boost, and buck-boost LED lighting applications. It supports external MOSFET operation, making it suitable for high-power LED systems such as automotive lighting, medical lighting, photography lamps, desk lamps, and educational lighting. Key Features Wide input voltage range: 6.5V to 75V Supports buck, boost, and buck-boost topologies External MOSFET architecture for high current capability Up to 10A continuous output current High efficiency operation exceeding 95% Flicker-free LED dimming control Supports: 100:1 PWM-to-analog dimming 10,000:1 hybrid dimming 10:1 analog dimming Fixed switching frequency of 130kHz Very low standby power consumption Excellent load regulation accuracy (less than ±0.5%) Built-in soft-start function Undervoltage protection (UVLO) Output overvoltage protection (OVP) Cycle-by-cycle current limiting protection Available in QFN16 4x4mm package
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