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
SMAJ20A SMA 400 20 22.2 24.5 1 32.4 12.3 1 No
SMAJ18CA SMA 400 18 20 22.1 1 29.2 13.7 1 No
SMAJ18A SMA 400 18 20 22.1 1 29.2 13.7 1 No
SMAJ17CA SMA 400 17 18.9 20.9 1 27.6 14.5 1 No
SMAJ17A SMA 400 17 18.9 20.9 1 27.6 14.5 1 No
SMAJ16CA SMA 400 16 17.8 19.7 1 26 15.4 1 No
SMAJ16A SMA 400 16 17.8 19.7 1 26 15.4 1 No
SMAJ15CA SMA 400 15 16.7 18.5 1 24.4 16.4 1 No
SMAJ15A SMA 400 15 16.7 18.5 1 24.4 16.4 1 No
SMAJ14CA SMA 400 14 15.6 17.2 1 23.2 17.2 1 No
SMAJ14A SMA 400 14 15.6 17.2 1 23.2 17.2 1 No
SMAJ13CA SMA 400 13 14.4 15.9 1 21.5 18.6 1 No
SMAJ13A SMA 400 13 14.4 15.9 1 21.5 18.6 1 No
SMAJ12CA SMA 400 12 13.3 14.7 1 19.9 20.1 1 No
SMAJ12A SMA 400 12 13.3 14.7 1 19.9 20.1 1 No
SMAJ11CA SMA 400 11 12.2 13.5 1 18.2 22 1 No
SMAJ11A SMA 400 11 12.2 13.5 1 18.2 22 1 No
SMAJ10CA SMA 400 10 11.1 12.3 1 17 23.5 5 No
SMAJ10A SMA 400 10 11.1 12.3 1 17 23.5 5 No
SMAJ9.0CA SMA 400 9 10 11.1 1 15.4 26 10 No
SMAJ9.0A SMA 400 9 10 11.1 1 15.4 26 10 No
SMAJ8.5CA SMA 400 8.5 9.44 10.4 1 14.4 27.8 20 No
SMAJ8.5A SMA 400 8.5 9.44 10.4 1 14.4 27.8 20 No
SMAJ8.0CA SMA 400 8 8.89 9.83 1 13.6 29.4 50 No
SMAJ8.0A SMA 400 8 8.89 9.83 1 13.6 29.4 50 No
SMAJ7.5CA SMA 400 7.5 8.33 9.21 1 12.9 31 100 No
SMAJ7.5A SMA 400 7.5 8.33 9.21 1 12.9 31 100 No
SMAJ7.0CA SMA 400 7 7.78 8.6 10 12 33.3 200 No
SMAJ7.0A SMA 400 7 7.78 8.6 10 12 33.3 200 No
SMAJ6.5CA SMA 400 6.5 7.22 7.98 10 11.2 35.7 500 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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