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
SMAFJ130A SMAF 400 130 144 159 1 209 1.9 1 No
SMAFJ120CA SMAF 400 120 133 147 1 193 2.1 1 No
SMAFJ120A SMAF 400 120 133 147 1 193 2.1 1 No
SMAFJ110CA SMAF 400 110 122 135 1 177 2.3 1 No
SMAFJ110A SMAF 400 110 122 135 1 177 2.3 1 No
SMAFJ100CA SMAF 400 100 111 123 1 162 2.5 1 No
SMAFJ100A SMAF 400 100 111 123 1 162 2.5 1 No
SMAFJ90CA SMAF 400 90 100 111 1 146 2.7 1 No
SMAFJ90A SMAF 400 90 100 111 1 146 2.7 1 No
SMAFJ85CA SMAF 400 85 94.4 104 1 137 2.9 1 No
SMAFJ85A SMAF 400 85 94.4 104 1 137 2.9 1 No
SMAFJ78CA SMAF 400 78 86.7 95.8 1 126 3.2 1 No
SMAFJ78A SMAF 400 78 86.7 95.8 1 126 3.2 1 No
SMAFJ75CA SMAF 400 75 83.3 92.1 1 121 3.3 1 No
SMAFJ75A SMAF 400 75 83.3 92.1 1 121 3.3 1 No
SMAFJ70CA SMAF 400 70 77.8 86 1 113 3.5 1 No
SMAFJ70A SMAF 400 70 77.8 86 1 113 3.5 1 No
SMAFJ64CA SMAF 400 64 71.1 78.6 1 103 3.9 1 No
SMAFJ64A SMAF 400 64 71.1 78.6 1 103 3.9 1 No
SMAFJ60CA SMAF 400 60 66.7 73.7 1 96.8 4.1 1 No
SMAFJ60A SMAF 400 60 66.7 73.7 1 96.8 4.1 1 No
SMAFJ58CA SMAF 400 58 64.4 71.2 1 93.6 4.3 1 No
SMAFJ58A SMAF 400 58 64.4 71.2 1 93.6 4.3 1 No
SMAFJ54CA SMAF 400 54 60 66.3 1 87.1 4.6 1 No
SMAFJ54A SMAF 400 54 60 66.3 1 87.1 4.6 1 No
SMAFJ51CA SMAF 400 51 56.7 62.7 1 82.4 4.9 1 No
SMAFJ51A SMAF 400 51 56.7 62.7 1 82.4 4.9 1 No
SMAFJ48CA SMAF 400 48 53.3 58.9 1 77.4 5.2 1 No
SMAFJ48A SMAF 400 48 53.3 58.9 1 77.4 5.2 1 No
SMAFJ45CA SMAF 400 45 50 55.3 1 72.7 5.5 1 No

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Our operations are backed by the top certifications, proving our dedication to excellence:

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.

PROSEMI TECHNOLOGY

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