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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
P4SMA130CA-T SMA 400 111 124 137 1 179 2.3 1 Yes
P4SMA130A-T SMA 400 111 124 137 1 179 2.3 1 Yes
P4SMA120CA-T SMA 400 102 114 126 1 165 2.5 1 Yes
P4SMA120A-T SMA 400 102 114 126 1 165 2.5 1 Yes
P4SMA110CA-T SMA 400 94 105 116 1 152 2.7 1 Yes
P4SMA110A-T SMA 400 94 105 116 1 152 2.7 1 Yes
P4SMA100CA-T SMA 400 85.5 95 105 1 137 3 1 Yes
P4SMA100A-T SMA 400 85.5 95 105 1 137 3 1 Yes
P4SMA91CA-T SMA 400 77.8 86.5 95.5 1 125 3.3 1 Yes
P4SMA91A-T SMA 400 77.8 86.5 95.5 1 125 3.3 1 Yes
P4SMA82CA-T SMA 400 70.1 77.9 86.1 1 113 3.6 1 Yes
P4SMA82A-T SMA 400 70.1 77.9 86.1 1 113 3.6 1 Yes
P4SMA75CA-T SMA 400 64.1 71.3 78.8 1 103 4 1 Yes
P4SMA75A-T SMA 400 64.1 71.3 78.8 1 103 4 1 Yes
P4SMA68CA-T SMA 400 58.1 64.6 71.4 1 92 4.5 1 Yes
P4SMA68A-T SMA 400 58.1 64.6 71.4 1 92 4.5 1 Yes
P4SMA62CA-T SMA 400 53 58.9 65.1 1 85 4.8 1 Yes
P4SMA62A-T SMA 400 53 58.9 65.1 1 85 4.8 1 Yes
P4SMA56CA-T SMA 400 47.8 53.2 58.8 1 77 5.3 1 Yes
P4SMA56A-T SMA 400 47.8 53.2 58.8 1 77 5.3 1 Yes
P4SMA51CA-T SMA 400 43.6 48.5 53.6 1 70.1 5.8 1 Yes
P4SMA51A-T SMA 400 43.6 48.5 53.6 1 70.1 5.8 1 Yes
P4SMA47CA-T SMA 400 40.2 44.7 49.4 1 64.8 6.3 1 Yes
P4SMA47A-T SMA 400 40.2 44.7 49.4 1 64.8 6.3 1 Yes
P4SMA43CA-T SMA 400 36.8 40.9 45.2 1 59.3 6.9 1 Yes
P4SMA43A-T SMA 400 36.8 40.9 45.2 1 59.3 6.9 1 Yes
P4SMA39CA-T SMA 400 33.3 37.1 41 1 53.9 7.6 1 Yes
P4SMA39A-T SMA 400 33.3 37.1 41 1 53.9 7.6 1 Yes
P4SMA36CA-T SMA 400 30.8 34.2 37.8 1 49.9 8.2 1 Yes
P4SMA36A-T SMA 400 30.8 34.2 37.8 1 49.9 8.2 1 Yes

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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: A Pioneer On The Journey Of Technological Innovation

Prosemi: A Pioneer On The Journey Of Technological Innovation
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[breaking News] PROSEMI Won The "2024 Market Excellence Award"
PROSEMI Completed The First Round Of Financing Of Tens Of Millions Of RMB

PROSEMI Completed The First Round Of Financing Of Tens Of Millions Of RMB
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Actively Participate In Public Welfare, PROSEMI Is Taking Action!
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