Diodes
A diode is a two-terminal electronic component that conducts current primarily in one direction. It is made up of a semiconductor material and has the ability to allow current to pass through it in one direction while blocking current in the opposite direction. Diodes have a wide range of use cases, including rectification, voltage regulation, signal detection, and power management. They are essential components in electronic circuits and can be found in a variety of electronic devices, including computers, smartphones, and appliances. Flux.ai is the world's largest community-driven public library of diodes, with a vast collection of footprints, symbols, datasheets, and simulation models. It is a valuable resource for anyone looking to learn about or work with diodes. Whether you are a student, engineer, or hobbyist, you can find the information and resources you need at Flux.ai to help you understand and work with diodes in your projects.
TPD2E2U06DCKR
12.4V (Typ) Clamp 5.5A (8/20µs) Ipp Tvs Diode Surface Mount SC-70-3 TPD2E2U06 USB ESD The TPD2E2U06 is a dual-channel low capacitance TVS diode ESD protection device. The device offers ±25-kV contact and ±30-kV air-gap ESD protection in accordance with the IEC 61000-4-2 standard. The 1.5-pF line capacitance of the TPD2E2U06 makes the device suitable for a wide range of applications. Typical application interfaces are USB 2.0, LVDS, and I 2C™. Features 1• IEC 61000-4-2 Level 4 – ±25 kV (Contact discharge) – ±30 kV (Air-gap discharge) • IEC 61000-4-5 Surge protection – 5.5-A Peak pulse current (8/20 µs Pulse) • IO Capacitance 1.5 pF (Typ) • DC Breakdown voltage 6.5 V (Min) • Ultra-Low leakage current 10 nA (Max) • Low ESD clamping voltage • Industrial temperature range: –40°C to +125°C • Small easy-to-route DRL and DCK package #CommonPartsLibrary #TVS-diode
331 Uses0 StarsLM74700QDDFRQ1
OR Controller N+1 ORing Controller N-Channel 1:1 TSOT-23-8 The LM74700QDDFRQ1 is an automotive-qualified ideal diode controller designed to provide reverse polarity protection, reverse current blocking, and input power path management in low-voltage DC power systems. The device controls an external N-channel MOSFET to emulate an ideal diode with very low forward voltage drop and reduced power dissipation compared to conventional Schottky diodes. It is optimized for automotive and industrial applications requiring robust protection against negative supply voltages, load dump conditions, and reverse battery events. The controller supports wide input voltage operation and integrates fast response circuitry for fault handling and transient protection. The device is suitable for power OR-ing, hot-swap, redundant power supply systems, and battery-connected applications where efficiency, reliability, and thermal performance are critical. Engineering Specification Device Type Automotive ideal diode controller with reverse battery and reverse current protection Qualification Standard AEC-Q100 qualified for automotive applications Control Topology External N-channel MOSFET controller for ideal diode operation Input Voltage Range Supports wide automotive and industrial supply voltage ranges Reverse Polarity Protection Provides protection against negative input voltage conditions and reverse battery connection Reverse Current Blocking Actively prevents reverse current flow during output-to-input fault conditions Forward Voltage Drop Low conduction losses through external MOSFET control for high-efficiency power delivery Transient Protection Capable of handling automotive transient events including load dump conditions Gate Drive Control Integrated gate driver optimized for fast MOSFET switching and protection response Power Path Management Supports power OR-ing and redundant supply architectures Fault Response Fast turn-off during reverse current and fault events Current Consumption Low operating quiescent current suitable for always-on systems Thermal Performance Designed for efficient thermal operation with external MOSFET-based power dissipation Operating Temperature Range Automotive-grade extended temperature operation Package Type Small-outline automotive package suitable for compact PCB layouts #commonpartsLibrary #integratedcircuit #powermanagement #orcontroller
549 Uses0 StarsLM74610QDGKRQ1
OR Controller N+1 ORing Controller N-Channel N:1 8-VSSOP The LM74610QDGKRQ1 is an automotive-qualified smart bypass ideal diode controller designed to drive an external N-channel MOSFET for reverse polarity protection and input supply OR-ing applications. The device minimizes forward voltage drop and power dissipation compared to traditional Schottky diodes while providing robust protection against reverse battery conditions. It supports operation across a wide automotive input voltage range and is optimized for high-current systems requiring low standby current, fast response, and reliable transient handling. The device is AEC-Q100 qualified for automotive applications and is commonly used in ECU power distribution, battery protection, and redundant supply systems. Engineering Specification Manufacturer: Texas Instruments Manufacturer Part Number: LM74610QDGKRQ1 Device Type: Automotive Smart Diode Controller Qualification Standard: AEC-Q100 Automotive Qualified Functionality: Reverse polarity protection and ideal diode control using external N-channel MOSFET Topology: Charge pump driven ideal diode controller Input Operating Voltage Range: Wide automotive battery operating range with load dump capability support Reverse Input Protection: Supports reverse battery protection without requiring a reverse polarity diode Gate Drive Method: Integrated charge pump for external N-channel MOSFET enhancement Forward Voltage Drop: Determined primarily by external MOSFET RDS(on) Quiescent Current: Ultra-low operating current for always-on automotive systems Transient Immunity: Automotive load dump and ISO transient tolerant design MOSFET Compatibility: External N-channel MOSFET Response Time: Fast reverse current blocking response Operating Temperature Range: Automotive extended temperature range Package Type: VSSOP Package Size: 8-pin small-outline package Mounting Type: Surface mount #Commonpartslibrary #Integratedcircuit #Powermanagement #orcontrollers
67 Uses0 StarsSMF5.0A
9.2VC Clamp 21.8A Ipp TVS DIODE SOD-123FL The SMF5.0A is a unidirectional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic circuits from electrostatic discharge (ESD), lightning surges, and other transient overvoltage events. It is commonly used on 5V power rails, USB VBUS lines, DC inputs, and general-purpose power protection applications. The device comes in a compact surface-mount SOD-123FL/SMF package suitable for space-constrained PCB designs. Key Features 5V reverse standoff voltage (VRWM) 200W peak pulse power dissipation (10/1000µs waveform) Fast response time for transient suppression Low clamping voltage (~9.2V max) Unidirectional TVS protection Excellent ESD and surge protection capability Compact SOD-123FL / SMF surface-mount package Low leakage current Operating temperature up to +150°C RoHS compliant and halogen-free variants available
1.4k Uses0 Stars
