Leading Power Semiconductor Manufacturer



Shipping & Delivery

Usually, we have all the standard production in stock under 100 pieces. For bulk order the estimated lead time is 15 days. The Delivery time varies from your country, but under 1 week generally. To know exactly the Lead time, please contact us.

UPS, DHL, FEDEX, depending on the destination country.

You will receive a shipping confirmation email, which will allow you to track your order.

Please contact our support team with details via support@diodethyristor.com, they will assist you to solve the issue with the express.

More details for return and refund policy are available here.


Diodes are semiconductor devices that allow current to flow in one direction only, acting as a one-way valve for electrical current. Thyristors, on the other hand, are specialized power semiconductor devices with four layers of alternating P and N-type material, capable of handling high currents and voltages. They have three or more terminals and can be controlled to switch on and off under specific conditions. Learn more here.

The main difference lies in their functionality. Diodes only allow current to flow in one direction, while thyristors can control current flow with an additional terminal, known as the gate. Thyristors are ideal for high-power applications and are commonly used in situations where controlled switching is required. Learn more here.

Diodes and Thyristors are available in various packages, including stud, disc, and module packages. The choice of package depends on the specific application and power requirements. Click here to know more about.

Stud packages refer to a type of semiconductor packaging where the active semiconductor device is mounted on a metal stud. These packages offer excellent thermal performance and mechanical strength, making them suitable for high-power applications. More about Stud diodes / Stud thyristors.

Disc packages involve mounting the semiconductor die on a ceramic or metal disc. This type of packaging provides good thermal characteristics and is commonly used for medium to high-power devices. Click here to know more about.

Stud packages are an excellent choice for applications that require efficient heat dissipation and robust mechanical support. They are commonly used in high-power rectifiers, voltage regulators, and motor drives, among other applications. Click here to know more about.

Yes, Stud Packages can be used for lower power applications, especially when superior thermal performance and mechanical stability are desired. However, for very low-power applications, other package types like SMD (Surface Mount Device) packages may be more appropriate. About Stud Diodes / Stud Thyristors.

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Selecting the appropriate package depends on various factors such as power requirements, thermal considerations, mounting preferences, and available space. It’s essential to analyze your application’s needs and consult with semiconductor experts to choose the most suitable package.

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For technical support or further information about Diodes and Thyristors, you can reach out to our customer support team through the contact details provided on our website. We will be more than happy to assist you with any queries or concerns you may have. CONTACT US


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We are open to manufacturing products at our production facilities according to your requests and technical specifications.