The 9Pieces SMCJ20CA13F SMC2 are surfacemount transient voltage suppressor diodes designed to protect electronic circuits from voltage transients and electrical surges. This selection provides a readytouse supply of TVS devices suitable for protecting critical components across multiple boards or projects. Key benefits Reliable transient protection: guards sensitive electronics from voltage spikes and transient events, helping to prevent damage and extend product life. Compact, surfacemount design: SMC package allows easy integration on standard PCBs with compatible footprints and automated assembly. Readytouse quantity: nine pieces per package enables protection across multiple circuits or for spare inventory. Clear model identification: SMCJ20CA13F designation ensures traceability and consistency with related protection devices in the SMCJ family. Broad applicability: suitable for various applications where line protection and surge suppression are needed, with a design that fits common protection strategies. Key attributes Functionality: transient voltage suppression diode for surge and ESD protection. Package: SMC (surfacemount) format suitable for automated assembly and reflow soldering. Model: SMCJ20CA13F, part of the SMCJ protection family. Quantity: 9 pieces per . Material: siliconbased protection device designed for fast response to transient events. Compatibility: designed to be used where SMCJtype TVS diodes are appropriate, aligning with standard PCB protection practices. Performance characteristics: delivers rapid protection against transient voltage events to safeguard downstream circuitry; used as a robust protection element in electronic assemblies. Specifications and features context The SMCJ20CA13F device is part of the SMCJ TVS diode family, chosen for its established use in protecting sensitive electronics from transient surges and ESD events. The SMC package and surfacemount format are intended to integrate with common PCB layouts and assembly processes, enabling straightforward implementation in production environments. Use cases and applications Power input protection for consumer electronics: install on power rails to clamp Transients and safeguard regulators, controllers, and other critical components. Data interface protection: place on communication lines (eg, USB, Ethernet, or other data interfaces) to shield receivers and transceivers from voltage spikes. Automotive and industrial control circuits: deploy on sensor interfaces or control modules to mitigate transients common in automotive and industrial power networks. Packaging and handling notes Includes 9 pieces of the SMCJ20CA13F SMC2 in the stated packaging configuration, suitable for stocking or distributing across multiple projects. Designed for use in standard surfacemount assemblies and compatible with typical reflow soldering processes. This description presents the product as a ninepiece set of SMCJ20CA13F SMC2 TVS diodes intended for reliable transient protection in boardlevel applications, with emphasis on protection benefits, compatibility with common PCB practices, and practical use cases.