ESD Protection Devices PSM712 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BL-2 LCSC Part Number: C2827638 JLCPCB Part Class: Extended Part Manufactured by TECH PUBLIC(台舟)

14VC Clamp 2.5A@8/20us Ipp TVS DIODE USON-10(1x2.5) The TPDxE05U06 is a family of unidirectional Transient Voltage Suppressor (TVS) based Electrostatic Discharge (ESD) protection diodes with ultra-low capacitance. Each device can dissipate ESD strikes above the maximum level specified by the IEC 61000-4-2 international standard. The TPDxE05U06s ultra-low loading capacitance makes it ideal for protecting any high-speed signal pins. Typical applications for TPDxE05U06 includes high speed signal lines in HDMI 1.4b, HDMI 2.0, USB 3.0, MHL, LVDS, DisplayPort, PCI-Express® , eSata, and V-by-One® HS. Features • IEC 61000-4-2 Level 4 ESD Protection – ±12-kV Contact Discharge – ±15-kV Air Gap Discharge • IEC 61000-4-4 EFT Protection – 80 A (5/50 ns) • IEC 61000-4-5 Surge Protection – 2.5 A (8/20 µs) • IO Capacitance 0.42 pF to 0.5 pF (Typical) • DC Breakdown Voltage 6.5 V (Minimum) • Ultra low Leakage Current 10 nA (Maximum) • Low ESD Clamping Voltage • Industrial Temperature Range: –40°C to +125°C • Easy Straight-Through Routing Packages Application • HDMI 1.4b • HDMI 2.0 • USB 3.0 • MHL • LVDS Interfaces • DisplayPort • PCI-Express® • eSata Interfaces • V-by-One® HS #Commonpartlibrary #TVS diode #Circuit Protection

53.3V Clamp 7.5A Ipp Tvs Diode Surface Mount SMA TVS diode SMA 33V The SMAJ33A-13-F is a surface-mount transient voltage suppression (TVS) diode designed to protect sensitive electronic components from voltage spikes and transient events. It is typically used in circuits exposed to electrostatic discharge, inductive load switching, and other transient voltage conditions. The device operates by clamping excessive voltage to a safe level, thereby preventing damage to downstream components. Its compact surface-mount package enables efficient use of board space while maintaining reliable thermal and electrical performance. Device Overview This component is constructed using silicon avalanche technology, providing fast response time to transient events. It is intended for use in high-reliability applications where overvoltage protection is critical. The unidirectional configuration ensures effective suppression in circuits with a defined polarity. The device is optimized for low leakage current under normal operating conditions and high surge capability during transient events. Electrical Characteristics The diode is designed to operate with a defined stand-off voltage, ensuring it remains non-conductive during normal system operation. Upon exceeding the breakdown threshold, the device transitions into conduction, clamping the voltage to a specified level. It supports high peak pulse power dissipation and is capable of handling repeated transient events without significant degradation. Mechanical and Packaging Information The device is provided in a compact surface-mount package suitable for automated assembly processes. The package is designed for efficient heat dissipation and mechanical robustness, supporting standard reflow soldering techniques. Terminal finishes are compatible with common PCB manufacturing processes and ensure reliable solder joints. Applications Suitable for use in consumer electronics, industrial control systems, telecommunications equipment, and automotive electronics where protection against voltage transients is required. Common use cases include power supply lines, data lines, and interface ports. Environmental and Reliability Considerations The component is designed to meet standard environmental and reliability requirements for electronic components. It is suitable for operation across a wide temperature range and is built to withstand typical handling and assembly stresses. #commonpartslibrary #circuitprotection #tvsdiode

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

6A 48V 26.7V Bidirectional 24V SOT-23 ESD and Surge Protection (TVS/ESD) ROHS The PESD1CAN is a bidirectional TVS (Transient Voltage Suppression) diode designed to protect automotive CAN bus communication lines from damage caused by ESD (electrostatic discharge), surge, and electrical fast transients. It uses silicon avalanche technology in a compact SOT-23 surface-mount package, allowing protection of two CAN signal lines with a single device. The diode is optimized for high-speed and fault-tolerant CAN networks commonly used in automotive and industrial systems. ESD protection up to ±30 kV (IEC 61000-4-2, air/contact) Peak pulse power: 200 W (8/20 µs waveform) Bidirectional protection for CAN_H and CAN_L lines Low clamping voltage for better signal protection Ultra-low leakage current (<1 µA typical) Low junction capacitance (~12–15 pF) for high-speed CAN signals Matched diode capacitance (very low mismatch ~0.1%) for signal integrity Small SOT-23 package (3-pin SMD) Complies with IEC 61000-4-2, -4-4, and -4-5 surge standards #CommonPartsLibrary #Diode

ESD Protection Devices MSP712 SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR LCSC Part Number: C2802269 JLCPCB Part Class: Extended Part Manufactured by MSKSEMI(美森科)

8A@8/20us 54V 26.7V 24V SOT-23 ESD and Surge Protection ESD DIODE 24VWM 41VC SOT-23 PESD2CAN is a dual-line ESD protection diode designed to protect automotive Controller Area Network (CAN) bus interfaces from Electrostatic Discharge (ESD), surge events, and other transient voltage disturbances. It is housed in a compact SOT-23 package and provides protection for both CANH and CANL lines using a single device. Key Features Dual CAN bus line protection in a single SOT-23 package Maximum peak pulse power: 230 W (8/20 μs surge waveform) Low clamping voltage: 41 V at 5 A surge current Ultra-low leakage current: < 1 nA ESD protection up to 30 kV Compliant with IEC 61000-4-2 Level 4 ESD standard Compliant with IEC 61000-4-5 surge immunity standard AEC-Q101 qualified for automotive applications Reverse standoff voltage: 24 V Low capacitance (typically 25 pF) to minimize impact on CAN signal integrity Suitable for both high-speed and fault-tolerant CAN networks Typical Applications Automotive CAN bus networks Industrial CAN communication systems Automotive electronic control units (ECUs) CAN transceivers requiring ESD and surge protection Any differential communication interface exposed to external connectors Package SOT-23 (3-pin) Surface-Mount Device (SMD) package. #CommonPartsLibrary #Diode