Transient Voltage Suppressor
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Transient Voltage Suppressor

Transient Voltage Suppressors (Also known as TVS Diode) are a type of electronic components designed to protect sensitive electronics from high-voltage transients. They can respond to overvoltage events faster than most other types of circuit protection devices, with low leakage current, low clamping voltages and are offered in a variety of surface mount and through-hole circuit board mounting formats.
Quantity:

TVS Diodes can be classified into two types, one is Unidirectional, and the other is Bidirectional.

A unidirectional TVS Diode works as a rectifier in a circuit in the forward direction, and this unidirectional diode is made to withstand very large peak currents. A bidirectional TVS Diode can be represented by two mutually opposing avalanche diodes connected in series with each other. These diodes are connected in parallel with the device or circuit to be protected.

Transient Voltage Suppressor


Advantages:

A key advantage of a TVS diode is its rapid response time (typically within nanoseconds) to electrical transients—diverting the energy of the transient safely to ground while maintaining a constant clamping voltage, high withstand capability, long life cycle, and low capacitance, making them ideal for protecting sensitive ICs with high speed interfaces.


Application:

TVS diode is normally used for diversion/clamping in low-energy circuits and systems, and for ESD protection. Applications of TVS Diode can be found in Automotive, Data and Signal lines, LED Lighting, Microprocessor and MOS memory, AC/DC power lines, Telecommunication equipment and Industrial control.

TVS Diode for Automotive System
TVS Diode for Consumer Electronic
TVS Diode for Industrial Instrument



YINT: Your Leading TVS Diode Manufacturers and Suppliers in China

YINT Electronics, established in 2006, a leading provider of circuit protector and solution service, integrates R&D, production, sales and service in one, it has its own intellectual property rights in all the products, the products are mainly sold to more than 20 domestic cities and more than 10 countries worldwide. Our headquarter is in Shanghai and our factory is located in Wuhu, now we have 200 employees and 50 employees among them are in charge of management, design and techniques.


Production Capacity and Equipment:

YINT has been accredited with ISO9001 quality system certification in 2007 and now we have 19 Certificates of Utility Model Patent. Our company has imported high-tech production and testing equipment, all the products comply with RoHS requirements; many series of products are certified by international safety regulatory agencies, such as UL, VDE, CSA, etc.


Exhibition:

2019 Korea Electronics Show (KES)

2019 Korea Electronics Show (KES)

TVS Diode manufacturers

Electronica China 2019

TVS Diode Suppliers

Electronica China 2020



Transient Voltage Suppressor (TVS Diode): The Ultimate FAQ Guide


Can you provide samples of transient voltage suppressor? Is it free or extra?

Free samples for testing.

Professional electronic solutions according to customers' demands.

Customized transient voltage suppressor products.



Can you provide competitive prices for TVS diode?

1) The price is different according to customers' needs and quantity requirements.

2) The customized products will incur additional production costs.



What is your payment term?

100% TT in advance in first stage.



Transient Voltage Suppressor Packing and Delivery Issues:

1) The transient voltage suppressor will be packed in reel or plastic case type, as photos.

Transient Voltage Suppressor Packing


2) Envelope for small quantity, carton for large quantity, extra wraping materials will be applied to long-distance transportation.

TVS Diode Packing

3) Lead time: usually within 10 working days after payement.

4) Port: Shanghai

5) Shipping Methods: DHL, Fedex, by sea, etc(Negotiable)



How is your quality control carried out?/ How do you ensure transient voltage suppressor quality?

1) We have a professional QC Department, every part must be passed by QC from our company before shippment.

2) If there are any quality problems after you receving the products, please make sure that all items are in their original conditions for refund or replacement.

3) Our technical engineer team provides professional solutions and other technical consulting services.

4) Our professional foreign trade team follows up all the delivery process of each order.



What is transient voltage suppressor?

TVS Diodes are a type of electronic components designed to protect sensitive electronics from high-voltage transients. They can respond to overvoltage events faster than most other types of circuit protection devices, and are offered in a variety of surface mount and through-hole circuit board mounting formats.



How does transient voltage suppressor work?

In a circuit, the TVS should be "invisible" until a transient appears. Electrical parameters such as breakdown voltage (VBR), standby (leakage) current (ID), and capacitance should have no effect on normal circuit performance. The TVS breakdown voltage is usually 10 % above the reverse standoff voltage (VR), which approximates the circuit operating voltage to limit standby current and to allow for variations in VBR caused by the temperature coefficient of the TVS. When a transient occurs, the TVS clamps instantly to limit the spike voltage to a safe level, called the clamping voltage (VC), while conducting potentially damaging current away from the protected component.



What is a transient voltage suppressor used for?

The transient voltage suppressor fast response time and low clamping voltages make them ideal for use as board level protectors for semiconductors and other sensitive components. Applications include data and signal lines, microprocessors & MOS memory, AC power lines, and telecommunication equipment.



How to select the best TVS diode for your electronic application?

Circuit Operating Requirements

In essence, the operating requirements of the application’s circuit will include the maximum steady-state voltage that has been defined, the optimal ambient temperature recommended and the electric current values and capacities of the electric load of a circuit.

Clamping Voltage (VC)

The circuit protective device will begin conducting when the maximum threshold voltage that has been preset is exceeded. The device will cease conducting and return back to a non-conducting mode when the overvoltage scenario drops below the maximum preset threshold. This process ensures that the overvoltage surges have been successfully clipped off to safe levels...Read more



What is the difference between a surge protector and a surge suppressor?

Surge suppressors differ from surge protectors in that surge protectors are basically just extension cords with minimal built-in protection (fuses, etc.). That is, the fuse or breaker may trip when voltage exceeds the limit set by the fuse or breaker...Read more


YINT Electronics is TVS Diode manufacturers and suppliers in china, specialized in the research, development and production of Transient Voltage Suppressor.

If you are interested in any of our transient voltage suppressor. or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.


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