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Topdiode is one of China’s leading manufacturers of semiconductor solutions, including silicon-controlled rectifiers (SCRs), also known as thyristors. Topdiode’s SCRs are suitable for a variety of high-power applications due to their reliability, efficiency and robust performance.

Today we will discuss about what advantages Topdiode’s SCR has compared to the first-tier brand Infineon?

 Comparison of Topdiode's SCR and Infineon's SCR

Comparison of Topdiode’s SCR and Infineon’s SCR

Cost advantage:

Topdiode’s SCR usually has a greater price advantage. Due to the lower production cost, Topdiode’s SCR is more price competitive than Infineon’s, especially suitable for projects with limited budgets and large-scale procurement.

Comparison of Topdiode's SCR and Infineon's SCR

Supply chain advantage:

Compared with Infineon, Topdiode’s supply chain is relatively shorter, and it has stronger control over materials and production management, which helps to shorten delivery cycles and improve supply flexibility.

Compared with Infineon

Policy support:

The Chinese government has provided a lot of policy support and subsidies to the semiconductor industry, which has promoted the rapid development of the domestic semiconductor industry, improved overall production capacity and performance, and the quality is getting closer and closer to international brands.Topdiode’s SCR is cost-effective, allowing customers to reduce costs while shortening delivery time, and has therefore won the favor of many customers.

                 Compared with Infineon

Key Features of Topdiode SCRs

  1. High Voltage and Current Handling: Topdiode SCRs can handle high voltages and currents, making them ideal for industrial and power control applications.
  2. Robust Design: They are designed to withstand harsh environmental conditions, ensuring long-term reliability.
  3. Low On-State Voltage Drop: This feature enhances efficiency by reducing power loss during operation.
  4. Fast Switching Capabilities: Topdiode SCRs offer fast switching speeds, which are crucial for applications requiring precise control.

                                   Key Features of Topdiode SCRs

With their high efficiency, reliability, and robust performance, Topdiode’s SCRs are well-suited for a wide range of high-power applications, from industrial motor control to energy-efficient lighting systems. As technology continues to advance, Topdiode’s SCRs will play an increasingly important role in modern power electronics, driving innovation and efficiency in various industries.

Replace Infineon

Topdiode’SCR PIN to PIN alternative to replace Infineon(Partial display)

NO# Topdiode PIN to PIN P/N Package Brand Cross to P/N Package
1 BT151-600F TO-220F Infineon BT151X-500R TO-220AB
2 S4040-12N TO-247 Infineon VS-30-TPS12-M3 TO-247AC
3 S5560-12N TO-247 infineon TN5050H-12WY TO-247
4 CR03-8 SOT-223 Infineon X0202NN SOT-23
5 MCR100-8 SOT-23 Infineon S6X8BBSRP SOT-23

If you want to explore more SCRs please visit our website: https://www.topdiodes.com Or send inquiry to karin@topdiode.com

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