SOD-523 ESD Protection Devices ROHS #CommonPartsLibrary #TVS #Fuse #ESDProtection

TPD3E001 Low-Capacitance 3-Channel ESD-Protection for High-Speed Data Interfaces ESD-Protection SOT?553*

1/1 Transceiver Half RS422, RS485 8-SOIC These devices have robust 3.3-V drivers and receivers in a small package for demanding industrial applications. The bus pins are robust to ESD events with high levels of protection to Human-Body Model and IEC Contact Discharge specifications. Each of these devices combines a differential driver and a differential receiver which operate from a single 3.3-V power supply. The driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) communication. These devices feature a wide common-mode voltage range making the devices suitable for multi-point applications over long cable runs. These devices are characterized from –40°C to 125°C 1• Small-size VSSOP Packages Save Board Space, or SOIC for Drop-in Compatibility • Bus I/O Protection – >±15 kV HBM Protection – >±12 kV IEC 61000-4-2 Contact Discharge – >±4 kV IEC 61000-4-4 Fast Transient Burst • Extended Industrial Temperature Range –40°C to 125°C • Large Receiver Hysteresis (80 mV) for Noise Rejection • Low Unit-Loading Allows Over 200 Connected Nodes • Low Power Consumption – Low Standby Supply Current: < 2 µA – ICC < 1 mA Quiescent During Operation • 5-V Tolerant Logic Inputs Compatible With 3.3-V or 5-V Controllers • Signaling Rate Options Optimized for: 250 kbps, 20 Mbps, 50 Mbps • Glitch Free Power-Up and Power-Down Bus Inputs and Outputs 2 Applications • Factory Automation • Telecommunications Infrastructure • Motion Control #SN65HVD75D #RS485 #RS422 #Transceiver #TexasInstruments #IndustrialCommunication #FactoryAutomation #MotionControl #TelecomInfrastructure #ESDProtection #HalfDuplex #InterfaceIC #EmbeddedSystems #IndustrialElectronics #DataCommunication

13V Clamp 2.5A (8/20µs) Ipp Tvs Diode Surface Mount 5-TSSOP The PESD5V0L4UG,115 is a low-capacitance, unidirectional quad-channel Electrostatic Discharge (ESD) protection diode array from Nexperia. It is designed to protect up to four high-speed signal or data lines from ESD events and other transient voltage spikes while maintaining excellent signal integrity due to its low junction capacitance. Packaged in a compact SOT-353 (SC-88A/5-TSSOP) surface-mount package, it is well suited for space-constrained electronic designs, including communication equipment, portable devices, computers, and consumer electronics. Key Features Quad-channel unidirectional ESD protection for up to 4 signal lines 5 V reverse standoff voltage (VRWM) suitable for 5 V interfaces Low junction capacitance (~16 pF typ.) to minimize signal distortion Low clamping voltage (13 V max.) for effective transient suppression Peak pulse power of 30 W IEC 61000-4-2 Level 4 ESD protection (up to ±20 kV) Ultra-low leakage current (typically 5 nA) Compact SOT-353 (SC-88A) surface-mount package Qualified to AEC-Q100 for automotive applications Ideal for protecting USB, communication interfaces, SIM card lines, audio/video ports, and other sensitive I/O circuits. #PESD5V0L4UG115 #Nexperia #ESDProtection #TVSDiode #TransientProtection #CircuitProtection #QuadChannel #LowCapacitance #AutomotiveGrade #SOT353 #SignalIntegrity #ElectronicsDesign

Single-Channel ESD Protection TVS Diode – Bidirectional transient voltage suppressor (TVS) diode for ESD protection of USB, GPIO, data lines, and other low-voltage high-speed interfaces. Features a 5.5 V reverse standoff voltage (VRWM), 6 V minimum breakdown voltage, 14 V maximum clamping voltage at 1 A, and ±30 kV IEC 61000-4-2 contact and air-gap ESD protection. Provides 6 A (8/20 µs) surge current capability, 12 pF typical capacitance, 100 nA maximum leakage current, and 0.4 Ω typical dynamic resistance. Operates over a −40°C to +125°C temperature range and is housed in a 2-pin SOT-523 (DYA) package. #TexasInstruments #TPD1E10B06DYAR #TPD1E10B06 #TVSDiode #ESDProtection #TransientVoltageSuppressor #CircuitProtection #USBProtection #GPIOProtection #SurgeProtection #SOT523 #EmbeddedSystems

Automotive 6.6 kW Surface-Mount TVS Diode – Unidirectional transient voltage suppressor (TVS) diode designed for automotive electronics, industrial power supplies, DC power rails, telecom equipment, battery protection, load dump suppression, and embedded circuit protection applications. The Littelfuse SM8S33A features a 33 V reverse standoff voltage (VRWM), 36.7 V minimum breakdown voltage, and 53.3 V maximum clamping voltage at a 132 A peak pulse current (10/1000 µs). Rated for 6.6 kW peak pulse power dissipation, it provides robust protection against ESD, lightning-induced surges, inductive switching transients, and automotive load dump events. Features AEC-Q101 qualification, low leakage current (2 µA typical), fast response time, and high surge capability for demanding environments. Packaged in a SMTO-263 (DO-218AB-compatible) surface-mount package, it operates over a −55°C to +175°C junction temperature range, making it ideal for high-reliability automotive and industrial designs. #Littelfuse #SM8S33A #TVSDiode #TransientVoltageSuppressor #CircuitProtection #ESDProtection #SurgeProtection #LoadDumpProtection #AECQ101 #AutomotiveElectronics #IndustrialElectronics #EmbeddedSystems

Ultra-Low Capacitance Quad-Channel ESD Protection Array – Four-channel rail-to-rail transient voltage suppressor (TVS) / ESD protection array designed to protect high-speed data and communication interfaces including USB 2.0, HDMI, DVI, Ethernet, mobile devices, and embedded systems from electrostatic discharge (ESD) and transient overvoltage events. Features ultra-low 1 pF input/output capacitance to preserve signal integrity on high-speed lines, 6 V minimum breakdown voltage, and IEC 61000-4-2 Level 4 ESD protection (±8 kV contact discharge) with very low clamping voltage through an integrated rail-to-rail steering diode architecture. Includes four unidirectional protection channels, low reverse leakage current, and AEC-Q101 qualification for automotive applications. Specified for operation over a −55°C to +150°C ambient temperature range and housed in a compact 6-pin TSOP (SOT-457 / SC-74) surface-mount package. #Nexperia #PRTR5V0U4D125 #PRTR5V0U4D #TVSDiode #ESDProtection #TransientProtection #USBProtection #HDMIProtection #DVISProtection #HighSpeedInterface #AutomotiveElectronics #EmbeddedSystems

Overvoltage/Surge Protection IC Internal Switch 20-WQFN (3x3) ESD protection and USB charging-port interface IC for USB 2.0 data lines, integrating IEC 61000-4-2 ±15 kV air and ±8 kV contact ESD protection with support for USB Battery Charging Specification Rev. 1.2 charger detection. It operates from a 2.5 V to 5.5 V supply, includes an integrated high-side VBUS switch rated for up to 1.5 A, and is housed in a 6-pin WQFN (RUK) package. #ESDProtection #USB2_0 #USBCharging #BC1_2 #VBUSSwitch #InterfaceIC #TexasInstruments #WQFN6

Dual-Channel High-Speed ESD Protection ESD-Protection SOT?543*

1/1 Transceiver Half RS485 8-DFN (3x3) 3PEAK TPT487 – half-duplex RS-485/RS-422 transceiver designed for robust industrial communication networks. Operates from a 3.0 V to 5.5 V supply and supports data rates up to 500 kbps. Features true 1/8-unit-load receiver input, allowing up to 256 nodes on a single RS-485 bus. Includes IEC 61000 ESD protection, hot-swap capability, full fail-safe receiver operation, and wide operating temperature range from -40°C to +125°C. Suitable for industrial automation, motor drives, building control systems, and communication infrastructure. Search Keywords: TPT487, 3PEAK TPT487, RS485 Transceiver, RS422 Transceiver, Half Duplex RS485, Industrial Communication IC, 1/8 Unit Load Transceiver, 256 Node RS485, ESD Protected RS485, Fail Safe Receiver, Hot Swap RS485, Differential Bus Transceiver, UART to RS485, Modbus Interface, Industrial Automation Communication, Building Automation, Motor Drive Communication, IEC61000 Protected Transceiver, 500kbps RS485, Wide Temperature Transceiver Hashtags: #TPT487 #3PEAK #RS485 #RS422 #RS485Transceiver #IndustrialCommunication #Modbus #UART #DifferentialBus #FieldBus #IndustrialAutomation #MotorControl #BuildingAutomation #ESDProtection #FailSafeReceiver #HotSwap #EmbeddedSystems #ElectronicsDesign #PCBDesign #CommunicationInterface

14.5V (Typ) Clamp 3A (8/20µs) Ipp Tvs Diode Surface Mount SC-70-6 The TPD4E1B06DCKR is a four-channel transient voltage suppression and electrostatic discharge protection device manufactured by Texas Instruments. This integrated protection component is designed to safeguard sensitive electronic interfaces and signal lines from electrostatic discharge events, transient overvoltage conditions, and electrical fast transients commonly encountered in portable and high-speed electronic systems. The device features low capacitance characteristics that make it suitable for protecting high-speed communication interfaces while maintaining signal integrity. It is commonly used in USB interfaces, HDMI ports, communication systems, embedded electronics, consumer devices, and industrial control equipment. The TPD4E1B06DCKR provides robust ESD protection while occupying minimal PCB space due to its compact surface-mount package. Its multi-channel architecture simplifies circuit design by integrating multiple protection lines within a single package, reducing component count and improving overall system reliability in environments exposed to static discharge and transient electrical disturbances. Engineering Specification Device Type Multi-channel ESD and transient protection diode array Protection Configuration Four-channel transient voltage suppression architecture Protection Function Electrostatic discharge protection and transient suppression Interface Compatibility Suitable for high-speed signal and communication interfaces Capacitance Characteristics Low capacitance design for signal integrity preservation Response Characteristics Fast transient response for sensitive electronic protection Signal Integrity Optimized for minimal impact on high-speed data transmission Voltage Protection Clamps transient overvoltage conditions to safe operating levels Package Type SC70 surface-mount package Mounting Style Surface mount technology Reliability Features Robust ESD tolerance and transient immunity enhancement Applications USB interface protection Communication ports Embedded systems Consumer electronics Industrial electronics Portable devices Signal line protection Data interface protection High-speed digital systems I/O port protection Manufacturer Texas Instruments #commonpartslibrary #esdprotection #transientprotection #tvsdiode #signalprotection #texasinstruments #highspeedinterfaces #embeddedhardware #surfaceountcomponents #electronicsdesign #usbprotection #industrialelectronics #communicationinterfaces #circuitprotection #powerelectronics

SOD-323 ESD and Surge Protection (TVS/ESD) ROHS PESD3V3L1BA-N SOD-323_L1.8-W1.3-LS2.5-BI LCSC Part Number: C316020 JLCPCB Part Class: Extended Part Manufactured by BORN(伯恩半导体) PESD3V3 Bidirectional TVS (Transient Voltage Suppressor) diode, 480 W peak pulse power (8/20 µs), silicon avalanche technology, designed for ESD, EFT, and surge protection of sensitive electronic circuits. Low clamping voltage, low leakage current, IEC 61000-4-2 ±30 kV contact/air discharge protection, IEC 61000-4-4 EFT protection, and IEC 61000-4-5 surge protection. Supplied in compact SOD-323 package, suitable for data lines, communication interfaces, microcontroller I/O, USB, RS-485, CAN, industrial control systems, computers, and portable electronics. Search Keywords: TVS Diode, Bidirectional TVS, Transient Voltage Suppressor, ESD Protection Diode, Surge Protection Diode, SOD323 TVS, IEC61000-4-2 Protection, IEC61000-4-4 EFT Protection, IEC61000-4-5 Surge Protection, 480W TVS, Low Capacitance TVS, Signal Line Protection, Data Line Protection, USB Protection Diode, CAN Bus Protection, RS485 Protection, Ethernet Protection, EMC Protection, ESD Suppressor, Silicon Avalanche Diode Hashtags: #TVS #TVSDiode #TransientVoltageSuppressor #ESDProtection #SurgeProtection #EFTProtection #SOD323 #BidirectionalTVS #SignalProtection #DataLineProtection #USBProtection #RS485Protection #CANBusProtection #EMCProtection #IEC6100042 #IEC6100044 #IEC6100045 #CircuitProtection #ElectronicsDesign #IndustrialElectronics

SOP-4-2.54mm Transistor, Photovoltaic Output Optoisolators ROHS PC817C-S SOP-4_L6.5-W4.6-P2.54-LS10.3-TL LCSC Part Number: C3008369 JLCPCB Part Class: Extended Part Manufactured by UMW(友台半导体) The ESDA18-1K is a transient voltage suppression and electrostatic discharge protection device designed to protect sensitive electronic circuits from ESD events, surge transients, and electrical overstress conditions. Manufactured by STMicroelectronics and commonly used in communication and embedded electronic systems, this device provides fast-response protection for signal lines and low-voltage interfaces exposed to external electrical disturbances. The component utilizes low-capacitance TVS diode technology to clamp transient voltages while maintaining signal integrity on high-speed communication lines. It is optimized for protecting USB interfaces, GPIO lines, communication ports, sensor interfaces, and portable electronic devices from electrostatic discharge damage and transient spikes. The ESDA18-1K is widely used in industrial electronics, consumer devices, embedded systems, communication hardware, and portable equipment requiring compact and reliable ESD suppression. Its small surface-mount package enables easy integration into high-density PCB layouts while improving overall system reliability and EMC robustness. Engineering Specification Device Type Transient voltage suppression and ESD protection diode Protection Function Electrostatic discharge and surge transient suppression Protection Architecture Single-line TVS protection structure Response Characteristics Fast transient clamping response Signal Compatibility Suitable for low-voltage and high-speed signal interfaces Capacitance Characteristics Low capacitance for minimal signal distortion Electrical Performance Low leakage current and stable clamping behavior Reliability Features High ESD robustness and transient tolerance Mounting Style Surface mount technology Package Type Compact SOD-style surface-mount package Thermal Characteristics Low-power passive protection structure EMC Features Enhanced electromagnetic compatibility protection support Applications USB interface protection GPIO protection Communication interfaces Embedded systems Portable electronics Industrial control hardware Sensor interfaces Consumer electronics Signal line protection Data communication systems Manufacturer STMicroelectronics #commonpartslibrary #esdprotection #tvsdiode #transientprotection #signalprotection #stmicroelectronics #embeddedhardware #electronicsdesign

ESD and Surge Protection (TVS/ESD) TPD2E001DRLR SOT-553-5_L1.6-W1.2-P0.50-LS1.6-BR LCSC Part Number: C3040099 JLCPCB Part Class: Extended Part Manufactured by Leiditech(雷卯电子) Texas Instruments TPD2E001 low-capacitance 2-channel ESD/TVS protection diode array for high-speed data interfaces, IEC 61000-4-2 Level 4 ESD protection, ±8kV contact discharge and ±15kV air-gap discharge, 1.5pF typical IO capacitance, 1nA max leakage current, 0.9V to 5.5V supply voltage range, suitable for USB 2.0, Ethernet, FireWire, LVDS and other high-speed signal line protection, available in SOT-5, WSON-6, USON-6 and SOP-4 packages. Search Keywords: TPD2E001, TI TPD2E001, Texas Instruments TPD2E001, TPD2E001 ESD protection, TPD2E001 TVS diode, TPD2E001 USB protection, TPD2E001DRL, TPD2E001DRLR, TPD2E001 low capacitance, 2 channel ESD protection, USB 2.0 ESD protection diode, high speed data line protection, low capacitance TVS array, TPD2E001 datasheet, TPD2E001 SOT-5, TPD2E001 WSON-6, TPD2E001 USON-6 Hashtags: #TPD2E001 #TPD2E001DRL #TPD2E001DRLR #TexasInstruments #TIESDProtection #ESDProtection #TVSDiode #TVSArray #ESDDiodeArray #LowCapacitanceTVS #2ChannelESDProtection #USBProtection #USB2Protection #HighSpeedDataProtection #SignalLineProtection #IEC6100042 #Level4ESD #SOT5 #WSON6 #USON6 #SOP4

The SMBJ6.8CA is a bidirectional Transient Voltage Suppression (TVS) diode designed to protect sensitive electronic circuits from voltage transients caused by electrostatic discharge, lightning-induced surges, inductive load switching, and other transient events. It is commonly used in power supplies, communication interfaces, industrial control systems, automotive electronics, and consumer devices requiring robust overvoltage protection. The device utilizes avalanche breakdown technology to rapidly clamp transient voltages to safe levels, helping prevent damage to downstream components. Its bidirectional configuration makes it suitable for protecting AC lines and signal lines where voltage polarity may reverse. The SMB package provides a compact surface-mount solution with high surge-handling capability and excellent reliability for demanding environments. Features Bidirectional transient voltage suppression diode Fast response time to transient events High peak pulse power dissipation capability Low incremental surge resistance Excellent clamping performance Surface-mount SMB package Protection against ESD and lightning-induced surges Suitable for AC and bidirectional signal line protection RoHS-compliant and halogen-free options available from various manufacturers High reliability and long operational life Electrical Characteristics Reverse standoff voltage optimized for low-voltage applications Avalanche breakdown protection mechanism High peak surge current capability Low leakage current during normal operation Bidirectional voltage clamping characteristics Designed for transient suppression in accordance with industry surge standards Applications Power input protection Communication interfaces Industrial automation equipment Automotive electronic modules Consumer electronics Data and signal line protection Telecom equipment Embedded control systems Sensor interface protection Package Information Package Type: SMB (DO-214AA) Surface-mount technology Compact footprint for PCB integration Suitable for automated assembly processes #commonpartslibrary #semiconductor #tvsdiode #esdprotection #surgeprotection #circuitprotection #transientvoltagesuppressor #powerprotection #electronics #surfaceMountDevice #automotiveelectronics #industrialelectronics

TVS SMBJ12A-HRA SMB_L4.3-W3.6-LS5.4-R-RD LCSC Part Number: C1977456 JLCPCB Part Class: Extended Part Manufactured by Littelfuse(美国力特) Description: SMBJ-HRA Series high-reliability transient voltage suppressor (TVS) diode, surface-mount surge protection device designed to protect sensitive electronic circuits from lightning-induced and other transient overvoltage events. 600W peak pulse power capability (10/1000µs waveform), low clamping voltage, fast response time (<1ps), low leakage current (<1µA above 12V), IEC 61000-4-2 ESD protection, IEC 61000-4-4 EFT protection, operating temperature range -65°C to +150°C, SMB package, suitable for power, data, communication and industrial protection applications. Search Keywords: SMBJ-HRA, SMBJ HRA, High Reliability TVS Diode, SMB TVS Diode, 600W TVS, Transient Voltage Suppressor, Surge Protection Diode, Unidirectional TVS, Bidirectional TVS, IEC61000-4-2 TVS, IEC61000-4-4 TVS, Lightning Protection Diode, SMB Package TVS, High Reliability Protection Diode Hashtags: #SMBJHRA #TVSDiode #TransientVoltageSuppressor #SurgeProtection #SMBPackage #600WTVS #ESDProtection #EFTProtection #LightningProtection #UnidirectionalTVS #BidirectionalTVS #HighReliabilityTVS #CircuitProtection #OvervoltageProtection #SMBJSeries

48V 8A@8/20us 384W@8/20us 28.3V 24V SOT-23 TVS Diodes RoHS ESD protection diode for safeguarding high-speed CAN bus interfaces against electrostatic discharge and transient events. It features a 24 V reverse stand-off voltage (VRWM), ±30 kV air and ±30 kV contact ESD protection per IEC 61000-4-2, 400 W peak pulse power (8/20 µs), and is housed in a SOT-23 package. #ESDProtection #TVSDiode #CANBus #24V #400W #IEC6100042 #SOT23 #RUILON

Bourns SMCJ Series transient voltage suppressor (TVS) diode, 1500W peak pulse power, surface-mount DO-214AB / SMC package, working peak reverse voltage range from 5V to 495V, breakdown voltage up to 550V, fast response time below 1ps, RoHS compliant, JEDEC compatible, designed for ESD, EFT and surge protection according to IEC 61000-4-2, IEC 61000-4-4 and IEC 61000-4-5, suitable for portable communications, computing, video equipment, power lines and general circuit protection. Search Keywords: SMCJ Series, Bourns SMCJ, SMCJ TVS diode, SMCJ transient voltage suppressor, 1500W TVS diode, DO-214AB TVS, SMC package TVS, surge protection diode, ESD protection diode, EFT protection diode, IEC6100042 TVS, IEC6100044 TVS, IEC6100045 TVS, unidirectional SMCJ, bidirectional SMCJ, Bourns TVS diode Hashtags: #BournsSMCJ #SMCJSeries #TVSDiode #TransientVoltageSuppressor #1500WTVS #SMCPackage #DO214AB #SurgeProtection #ESDProtection #EFTProtection #IEC6100042 #IEC6100044 #IEC6100045 #CircuitProtection11/20/15

The ESDA18-1K is a transient voltage suppression and electrostatic discharge protection device designed to protect sensitive electronic circuits from ESD events, surge transients, and electrical overstress conditions. Manufactured by STMicroelectronics and commonly used in communication and embedded electronic systems, this device provides fast-response protection for signal lines and low-voltage interfaces exposed to external electrical disturbances. The component utilizes low-capacitance TVS diode technology to clamp transient voltages while maintaining signal integrity on high-speed communication lines. It is optimized for protecting USB interfaces, GPIO lines, communication ports, sensor interfaces, and portable electronic devices from electrostatic discharge damage and transient spikes. The ESDA18-1K is widely used in industrial electronics, consumer devices, embedded systems, communication hardware, and portable equipment requiring compact and reliable ESD suppression. Its small surface-mount package enables easy integration into high-density PCB layouts while improving overall system reliability and EMC robustness. Engineering Specification Device Type Transient voltage suppression and ESD protection diode Protection Function Electrostatic discharge and surge transient suppression Protection Architecture Single-line TVS protection structure Response Characteristics Fast transient clamping response Signal Compatibility Suitable for low-voltage and high-speed signal interfaces Capacitance Characteristics Low capacitance for minimal signal distortion Electrical Performance Low leakage current and stable clamping behavior Reliability Features High ESD robustness and transient tolerance Mounting Style Surface mount technology Package Type Compact SOD-style surface-mount package Thermal Characteristics Low-power passive protection structure EMC Features Enhanced electromagnetic compatibility protection support Applications USB interface protection GPIO protection Communication interfaces Embedded systems Portable electronics Industrial control hardware Sensor interfaces Consumer electronics Signal line protection Data communication systems Manufacturer STMicroelectronics #commonpartslibrary #esdprotection #tvsdiode #transientprotection #signalprotection #stmicroelectronics #embeddedhardware #electronicsdesign #surfaceountcomponents #communicationinterfaces #usbprotection #industrialelectronics #circuitprotection #electromagneticcompatibility #highspeedinterfaces

14V Clamp 12A (8/20µs) Ipp Tvs Diode Surface Mount SOD-523 ESD protection diode for protecting a single signal line against electrostatic discharge. It features a 5 V reverse stand-off voltage (VRWM), ultra-low capacitance of 0.6 pF (typ.), and is qualified to IEC 61000-4-2 with ±30 kV contact and ±30 kV air discharge protection. #ESDProtectionDiode #TVSDiode #SingleLineProtection #5V #UltraLowCapacitance #IEC6100042 #SOD882 #Nexperia #CommonPartsLibrary #TVSDiodes