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.
SP0503BAHTG
ESD Protection Devices SP0503BAHTG SOT-143-4_L2.9-W1.3-P1.92-LS2.4-BL LCSC Part Number: C3040626 JLCPCB Part Class: Extended Part Manufactured by TECH PUBLIC(台舟) Littelfuse SP050xBA TVS diode array family designed for electrostatic discharge (ESD) and transient overvoltage protection of low-voltage signal, control and data lines up to 5VDC. Available in 2, 3, 4, 5 and 6 channel configurations, utilizing avalanche TVS diode technology with low clamping voltage, low off-state capacitance and fast response time below 1ns. Provides IEC 61000-4-2 Level 4 ESD protection up to 30kV air discharge and 30kV contact discharge. Suitable for USB, GPIO, communication interfaces, portable electronics, keyboards, digital cameras, handheld devices and embedded systems. Available in SC70, SOT23, SOT143 and MSOP surface-mount packages. Search Keywords: SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA, Littelfuse SP0502BA, Littelfuse SP0503BA, Littelfuse SP0504BA, Littelfuse SP0505BA, Littelfuse SP0506BA, SP050xBA, TVS diode array, ESD protection array, multi-channel TVS diode, low capacitance TVS, signal line protection, USB ESD protection, GPIO protection diode, IEC6100042 protection, 30kV ESD protection, transient voltage suppressor array, SC70 TVS diode, SOT23 TVS diode, SOT143 TVS diode, MSOP TVS array Hashtags: #SP0502BA #SP0503BA #SP0504BA #SP0505BA #SP0506BA #SP050xBA #LittelfuseSP0502BA #LittelfuseTVS #TVSDiodeArray #ESDProtection #TransientProtection #SignalLineProtection #USBProtection #GPIOProtection #LowCapacitanceTVS #IEC6100042 #30kVESDProtection #AvalancheTVSDiode #SC70Package #SOT23Package #SOT143Package #MSOPPackage #CircuitProtection #EmbeddedHardware
46 Uses0 StarsLTC4359CDCB#TRMPBF
OR Controller N+1 ORing Controller N-Channel N:1 6-DFN (2x3) The LTC®4359 is a positive high voltage ideal diode controller that drives an external N-channel MOSFET to replace a Schottky diode. It controls the forward-voltage drop across the MOSFET to ensure smooth current delivery without oscillation even at light loads. If a power source fails or is shorted, a fast turn-off minimizes reverse current transients. A shutdown mode is available to reduce the quiescent current to 9μA for load switch and 14µA for ideal diode applications. When used in high current diode applications, the LTC4359 reduces power consumption, heat dissipation, voltage loss and PC board area. With its wide operating voltage range, the ability to withstand reverse input voltage, and high temperature rating, the LTC4359 satisfies the demanding requirements of both automotive and telecom applications. The LTC4359 also easily ORs power sources in systems with redundant supplies - Reduces Power Dissipation by Replacing a Power Schottky Diode - Wide Operating Voltage Range: 4V to 80V - Reverse Input Protection to – 40V - Low 9µA Shutdown Current - Low 150μA Operating Current - Smooth Switchover without Oscillation - Controls Single or Back-to-Back N-Channel MOSFETs - Available in 6-Pin (2mm × 3mm) DFN, 8-Lead MSOP and 8-Lead SO Packages - AEC-Q100 Qualified for Automotive Applications #CommonPartsLibrary #IntegratedCircuit #PowerManagement #OR-Controller
133 Uses0 StarsESD5341N
3.3A 20V 70W 6V Unidirectional 5V DFN1006-2 ESD and Surge Protection (TVS/ESD) ROHS ESD5341N is a single-line, unidirectional Transient Voltage Suppressor (TVS) diode designed to protect high-speed data and signal lines from Electrostatic Discharge (ESD), Electrical Fast Transients (EFT), and surge events. Its ultra-low capacitance makes it suitable for protecting sensitive interfaces without degrading signal integrity. Key Features Working (stand-off) voltage: 5 V ESD protection: Up to ±20 kV contact discharge per IEC 61000-4-2 Surge capability: Up to 4 A (8/20 μs) per IEC 61000-4-5 Ultra-low capacitance: Typically 1.0 pF, minimizing signal distortion Ultra-low leakage current: Typically <1 nA Low clamping voltage for effective transient suppression Unidirectional protection for a single signal line Compact DFN1006-2L package Pb-free and Halogen-free compliant versions available Typical Applications USB interfaces HDMI interfaces DVI ports Portable electronics Notebooks and handheld devices Other high-speed data lines requiring ESD protection #CommonPartsLibrary #Diode
1.4k Uses0 StarsSMF5.0A-T13
TVS DIODE 5VWM 9.2VC SOD-123FL The SMF series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. SMF package is 50% smaller in footprint when compare to SMA package and deliverying one of the low height profiles (1.1mm) in the industry • 200W peak pulsepower capability at 10/1000µs waveform, repetition rate (duty cycle): 0.01% •Compatible with industrial standard package SOD-123FL • Low profile: maximum height of 1.1mm. • Low inductance, excellent clamping capability • For surface mounted applications to optimize board space • High temperature to reflow soldering guaranteed: 260°C/430sec • Typical failure mode is short from over-specified voltage or current • Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c • IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact) • ESD protection of data lines in accordance with IEC 61000-4-2 • EFT protection of data lines in accordance with IEC 61000-4-4 • Fast response time: typically less than 1.0ns from 0 Volts to VBR min • Glass passivated junction • Built-in strain relief • Plastic package is flammability rated V-0 per UL 94 • Meet MSL level1, per J-STD-020, LF maximun peak of 260°C • Matte tin lead–free plated • Halogen-free and RoHS compliant • Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/ JEDEC J-STD609A.01) • UL Recognized to UL 497B as an Isolated Loop Circuit Protector. #CommonPartsLibrary #Diode
83 Uses0 StarsUSBLC6-2P6
ESD DIODE 5VWM 14VC SOT-666-6 The USBLC6-2P6 is a dual-line, rail-to-rail transient voltage suppressor (TVS) diode array in a compact SOT-666 package. It is specifically optimized for protecting USB D+ and D− lines (and similar high-speed differential pairs) while maintaining very low signal distortion due to its low capacitance design. It clamps high-voltage ESD events to safe levels, protecting sensitive ICs such as MCUs, USB PHYs, and transceivers. Designed for USB and high-speed data protection Ideal for USB 2.0 (480 Mbps) interfaces Very low line capacitance Minimizes signal distortion on high-speed differential pairs Bidirectional ESD protection Protects both positive and negative voltage transients Low clamping voltage Typical clamp around ~17 V during surge events High peak pulse current capability Handles ESD strikes (IEC 61000-4-2 compliant, typically ±15 kV air / ±8 kV contact in similar ST USBLC family devices) Rail-to-rail protection structure Protects signal lines relative to VCC and GND Compact SOT-666 package Suitable for very small PCB layouts (phones, USB ports, embedded systems) 2-channel configuration Typically used for D+ / D− pair protection Typical Applications USB 2.0 ports (D+ / D− protection) Smartphones and tablets Embedded systems with external connectors HDMI / Ethernet signal protection (low-capacitance variants also used) Any exposed high-speed data interface requiring ESD protection #CommonPartsLibrary #Diode
432 Uses0 Stars
