100pcs TVS Diode SOD-323 DFN-2020-3 ESD Surge Protection
100pcs TVS Diode SOD-323 DFN-2020-3 ESD Surge Protection
100pcs PTVSHC3D5VU / PTVSHC3N5VU TVS Diode Protection Components
Protect your sensitive electronics with this 100-piece assortment of PTVSHC3D5VU (SOD-323) and PTVSHC3N5VU (DFN-2020-3) Transient Voltage Suppressor (TVS) diodes. These compact, high-performance surface-mount components are engineered to shield circuits from electrostatic discharge (ESD) and transient voltage spikes — keeping your PCB designs and electronic assemblies running reliably.
Made in Mainland China.
Key Features
- Dual Model Compatibility: Includes both PTVSHC3D5VU in SOD-323 package and PTVSHC3N5VU in DFN-2020-3 package — perfect for a variety of SMD PCB layouts.
- ESD & Surge Protection: Designed for general-purpose static and transient surge suppression on data lines, I/O interfaces, and power rails.
- Compact SMD Packages: Ultra-small SOD-323 and DFN-2020-3 form factors enable space-efficient board design.
- International Standard Compliant: Meets international standards for contact load, protection features, and voltage ratings.
- General Purpose Use: Suitable for consumer electronics, industrial equipment, automotive electronics, and telecommunications applications.
- Quantity: 100 pieces per order — ideal for prototyping, production runs, and restocking your component inventory.
- No High-Concern Chemicals: Free from high-concern chemical substances.
Specifications
- Model Numbers: PTVSHC3D5VU, PTVSHC3N5VU
- Package Types: SOD-323 (PTVSHC3D5VU) | DFN-2020-3 (PTVSHC3N5VU)
- Application: General Purpose ESD / TVS Protection
- Quantity: 100 pcs
- Origin: Mainland China
Who Is This For?
Whether you're an electronics hobbyist, a PCB design engineer, or a production technician, these TVS diodes are an essential stock item. Keep your circuit designs protected from unexpected electrostatic discharge and voltage transients that can damage or degrade sensitive components.
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Frequently Asked Questions
Q: What is the difference between the PTVSHC3D5VU and PTVSHC3N5VU models?
A: The PTVSHC3D5VU comes in a SOD-323 package, while the PTVSHC3N5VU is housed in a DFN-2020-3 package. Both are TVS (Transient Voltage Suppressor) diodes designed for ESD and surge protection, but their physical footprints differ — allowing you to choose the best fit for your specific PCB layout requirements.
Q: What applications are these TVS diodes suitable for?
A: These PTVSHC3D5VU / PTVSHC3N5VU TVS diodes are general-purpose components suitable for a wide range of applications including consumer electronics, industrial control boards, automotive electronics, telecommunications, and any circuit requiring protection against electrostatic discharge (ESD) or transient voltage surges on I/O lines or power rails.
Q: How many pieces are included in this order?
A: Each order includes 100 pieces total of the PTVSHC3D5VU SOD-323 and/or PTVSHC3N5VU DFN-2020-3 TVS diodes, making this pack ideal for prototyping, small production runs, or replenishing your component inventory.