Transient Voltage Suppressor Diode

The PROSEMI Transient Voltage Suppressor (TVS) Diode is designed to protect sensitive electronic components from voltage spikes and transient surges. By clamping high voltage levels to a safe range, these diodes prevent damage from electrostatic discharge (ESD), lightning strikes, and other sudden voltage fluctuations that can occur in power lines or communication networks.

Ideal for a wide range of applications, including consumer electronics, automotive circuits, telecommunications, and industrial systems, the PROSEMI TVS Diode ensures the longevity and reliability of your devices by offering fast response times and excellent energy absorption capacity. 

With a variety of voltage ratings and configurations available, the PROSEMI TVS Diode provides effective and cost-efficient protection, safeguarding your circuits from potentially damaging transients while maintaining optimal performance.

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Transient Voltage Suppressor Diode

Transient Voltage Suppressor Diode Related Products

We offer a wide range of categorized products, each of which has been carefully selected and designed to meet the individual needs of diverse consumers.
Model Package Power dissipation Ppk(W) Reverse Stand-off Voltage VRWM(V) Breakdown Voltage VBR @ IT Min.(V) Breakdown Voltage VBR @ IT Max.(V) Test Current IT(mA) Max. Clamping Voltage @ IPP VC MAX.(V) Max. Peak Pulse Current IPP(A) Max. Reverse Leakage @ VRWM IR(uA) Automotive PDF
P4SMFL5.0CA SOD123FL 400 5 6.4 7 10 9.2 43.5 800 No
P4SMFL5.0A SOD123FL 400 5 6.4 7 10 9.2 43.5 800 No
P4SMFL3.3CA SOD123FL 400 3.3 4.6 5.6 100 7.3 27.4 2000 No
P4SMFL3.3A SOD123FL 400 3.3 5.2 6 10 8 50 800 No
P4SMA600CA SMA 400 509 570 630 1 780 0.5 1 No
P4SMA600A SMA 400 509 570 630 1 780 0.5 1 No
P4SMA550CA SMA 400 467 522.5 577.5 1 760 0.5 1 No
P4SMA550A SMA 400 467 522.5 577.5 1 760 0.5 1 No
P4SMA540CA SMA 400 459 513 567 1 740 0.5 1 No
P4SMA540A SMA 400 459 513 567 1 740 0.5 1 No
P4SMA530CA SMA 400 450 503 556 1 725 0.6 1 No
P4SMA530A SMA 400 450 503 556 1 725 0.6 1 No
P4SMA510CA SMA 400 434 485 535 1 698 0.6 1 No
P4SMA510A SMA 400 434 485 535 1 698 0.6 1 No
P4SMA480CA SMA 400 408 456 504 1 658 0.6 1 No
P4SMA480A SMA 400 408 456 504 1 658 0.6 1 No
P4SMA440CA SMA 400 376 418 462 1 602 0.7 1 No
P4SMA440A SMA 400 376 418 462 1 602 0.7 1 No
P4SMA400CA SMA 400 342 380 420 1 548 0.8 1 No
P4SMA400A SMA 400 342 380 420 1 548 0.8 1 No
P4SMA350CA SMA 400 300 332 368 1 482 0.9 1 No
P4SMA350A SMA 400 300 332 368 1 482 0.9 1 No
P4SMA300CA SMA 400 256 285 315 1 414 1 1 No
P4SMA300A SMA 400 256 285 315 1 414 1 1 No
P4SMA250CA SMA 400 214 237 263 1 344 1.2 1 No
P4SMA250A SMA 400 214 237 263 1 344 1.2 1 No
P4SMA220CA SMA 400 185 209 231 1 328 1.3 1 No
P4SMA220A SMA 400 185 209 231 1 328 1.3 1 No
P4SMA200CA SMA 400 171 190 210 1 274 1.5 1 No
P4SMA200A SMA 400 171 190 210 1 274 1.5 1 No

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1.ISO 9001 and ISO 14001 - Our commitment to quality management and environmental management systems assures efficiency and sustainability in every process.

2.IATF16949 Automotive System - We meet the stringent requirements of the automotive industry, emphasizing defect prevention and the reduction of variation and waste in the supply chain.

3.AEC-Q200 Certification - This certification stands as a testament to our products' reliability and performance in automotive electronics.

4.Comprehensive Environmental Quality Certifications - With UL, REACH, RoHS, VED, and HF certifications, our products meet the highest standards of environmental safety, reducing harmful impacts.

Certified Excellence

Innovation In Miniaturization

We take pride in our capability to produce the thinnest chip precision alloy resistors, with thicknesses as minimal as ≤0.35mm. This positions us as the sole manufacturer in China capable of designing, developing, and producing full-size chip precision alloy current sensing resistors ranging from 0402 to 5930 sizes.

Innovation In Miniaturization

Reliability And Customization

Understand that each project carries its unique challenges. Therefore, we offer flexible delivery cycles varying from 6 to 12 weeks, tailored to meet your specific needs without compromising on quality or environmental integrity.

Reliability And Customization

Relevant Cases

PROSEMI electronic components are widely applied across multiple fields, ensuring the safe and efficient operation of equipment, and gaining trust within the industry.

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