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diode(si) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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diode Product List

196～210 item / All 283 items

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Fox-IT's "DATADIODE"

Fox-IT's "DATADIODE"

Safe for important facilities! Physically block cyber attacks and protect industrial control systems!

"DATADIODE" is a high-security network device recommended for industrial control systems (ICS) in Europe and the United States. Utilizing the characteristic of one-way communication of a diode, it physically restricts intrusions into ICS at the physical level. It provides a physically one-way communication environment for areas requiring high security, preventing cyber attacks and information leaks. Showden offers "FoxDataDiode," which complies with particularly strict examination standards among data diodes, from installation to maintenance. 【Features】 - Internal structure that realizes physical one-way communication (OneWay) - Prevents cyber attacks and information leaks - No need for maintenance of security such as updating pattern files - Hardware-based (Layer 1) network security solution - Obtained world-class security certification For more details, please refer to the catalog or feel free to contact us.

  • Other security and surveillance systems

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TVS (for USB2.0 to USB4 applications)

TVS (for USB2.0 to USB4 applications)

Choosing the appropriate TVS (Transient Voltage Suppressor) protects the product from latch-up.

With the development and improvement of USB interfaces and protocols, many smart products are adopting USB Type-C as their connection interface. This allows for the support of diverse video, audio, and data transmission at higher transfer speeds. At the same time, signal transmission has become more susceptible to interference from external power surges. Therefore, the use of TVS diodes for surge protection should be more stringent. However, if users pursue only TVS devices with low clamp voltages without considering other parameters such as operating voltage, there is a risk of affecting real-time communication on the Type-C interface or, in extreme cases, causing latch-up due to EOS (electrical overload), which could damage the circuit. To achieve proper and effective transient voltage surge protection in the interfaces of electronic products with complex signal and power lines, adding TVS diodes to the interface will be the most effective protection solution.

  • diode

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Remote Secure Link: How to Use it in the Supply Chain

Remote Secure Link: How to Use it in the Supply Chain

There are ways to securely obtain information within the supply chain. Even with partners who have a low level of responsiveness, you can strengthen the relationship.

A data diode that restricts communication direction to one way, specifically the physical data diode "OWCD" that truly cuts the line in one direction. By skillfully combining this in the network configuration, we can create a network that protects the supply chain. While the internet can be used in various ways, the crucial systems can: - Shut out unauthorized intrusions from the source - Shut out information leaks from the receiving side. Even if the security management levels and malware countermeasures differ between the companies communicating, it is possible to clarify the points of responsibility and build each company's internal network. It can be used for various purposes, including understanding production status and collecting data for remote monitoring. The OWCD is increasingly being utilized by SIers in their proposals to customers. Please make use of it. For inquiries, please visit our company website through the link below.

  • Firewall and intrusion prevention
  • Other information systems
  • filtering

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Boundary control data diode for IoT in factories and medical operations OWCD.

Boundary control data diode for IoT in factories and medical operations OWCD.

The most important consideration in business systems (such as factory IoT and medical devices) is the connection with information systems. If it's about cyber attack prevention, this is the first step. Let's block unnecessary communication paths.

Connect factory monitoring IoT to the production control network to actively improve yield, enhance quality, and monitor conditions. Let's aim for the efficiency of expanding healthcare by linking medical devices, electronic medical record systems, and medical administrative systems. However, there are high barriers. In many cases, it is common to completely isolate "business-related devices due to their vulnerability for security reasons." Nowadays, there are increasing cases of using external cloud services to meet detailed needs. To securely protect business networks that are potentially at risk of external intrusion, they should be kept completely independent from the outside while allowing information to be shared internally. However, it is essential to configure routers and firewalls accurately according to the system, and maintenance such as reviewing specifications during changes, applying patches, and managing passwords involves significant effort and cost. Therefore, we recommend the data diode "OWCD." It physically shuts out signals from the outside, making configuration unnecessary and easy to use. We have trial units available. This technology is patented by Mitsubishi Heavy Industries, Ltd. There is an explanatory video at the related link below! For inquiries, please contact us from here.

  • Firewall and intrusion prevention

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Technical Data: Optical Detection Device

Technical Data: Optical Detection Device

Overview of light detection elements! Free technical materials available!

A photodiode (PD) is a light-receiving element that converts changes in light intensity into electrical signals (voltage, current) when light is irradiated onto the PN junction of a semiconductor. Photodiodes are classified into three types based on their characteristics and structure: PN-PD, PIN-PD, and APD. Understanding the differences in their characteristics allows for appropriate selection based on application. 【Overview of Contents】 - What is a photodiode? - Applications of photodiodes - Structure and principle of photodiodes - Equivalent circuit - Phototransistor We are offering a free explanatory document on the overview of light detection elements (photodiodes, phototransistors, and optical power supply elements)! Please download the PDF for more details. For more information about the photodiodes we handle, please feel free to contact us.

  • diode

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Epoxy resin case 40KV/10.0A silicon control rectifier

Epoxy resin case 40KV/10.0A silicon control rectifier

Type: Rectifier Diode; Maximum Forward Voltage: 54V; Maximum Reverse Voltage: 40KV; Maximum Forward Current: 10.0A; Maximum Reverse Current: 10.0μA

Non-corrosive epoxy resin case 40KV/10.0A silicon Controlled Rectifier : Feature: Avalanche characteristic More sizes available vacuum molded, non-corrosive epoxy resin case Tj:-40℃——+120℃ Application: Electrostatic cleaning High Voltage testing equipment General purpose high voltage rectigier

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SiC diode market

SiC diode market

It is predicted to grow dramatically from 2.34 billion US dollars in 2023 to 7.03 billion US dollars by 2031.

Fairfield Market Research is a research company that publishes highly relevant market data and insightful detailed reports. The SiC diode market is expected to experience significant growth, estimated to reach $2.65 billion by 2024, with a projected compound annual growth rate (CAGR) of 14.9% from 2024 to 2031. SiC diodes surpass traditional silicon diodes due to their excellent performance characteristics, including high-temperature resistance, low on-resistance, and superior voltage and frequency capabilities. These diodes are primarily used in critical power systems across various sectors, including electric vehicles, data centers, base stations, and smart grids. This report provides a detailed analysis of the SiC diode market. It analyzes the market by forward current, reverse voltage, application, and region, and also discusses the strategies and challenges of key market players in detail.

  • diode

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Corrosion-resistant epoxy resin case 30KV/0.1A electric plating rectifier

Corrosion-resistant epoxy resin case 30KV/0.1A electric plating rectifier

Type: Rectifier Diode; Maximum Forward Voltage: 75V; Maximum Reverse Voltage: 30KV; Maximum Forward Current: 0.1A; Maximum Reverse Current: 5.0μA

Non-corrosive epoxy resin case 30KV/0.1A electroplating rectifier : Feature: Avalanche characteristic More sizes available vacuum molded, non-corrosive epoxy resin case Tj:-40℃——+120℃ Application: Electrostatic cleaning High Voltage testing equipment General purpose high voltage rectigier

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40KV/2.0A Silicon Controlled Rectifier

40KV/2.0A Silicon Controlled Rectifier

Type: Rectifier Diode; Maximum Forward Voltage: 45V; Maximum Reverse Voltage: 40KV; Maximum Forward Current: 2.0A; Maximum Reverse Current: 2.0μA

Have anticorrosion in the surface 40KV/2.0A silicone controlled rectifier : Feature: Avalanche characteristic More sizes available vacuum molded, non-corrosive epoxy resin case Tj:-40℃——+120℃ Application: Electrostatic cleaning High Voltage testing equipment General purpose high voltage rectigier

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Epoxy resin case 20KV/1.5A bridge rectifier

Epoxy resin case 20KV/1.5A bridge rectifier

Type: Rectifier Diode; Maximum Forward Voltage: 30V; Maximum Reverse Voltage: 20KV; Maximum Forward Current: 1.5A; Maximum Reverse Current: 5.0μA

Non-corrosive epoxy resin case 20KV/1 .5A bridge rectifier scr thyristor : Feature: Avalanche characteristic More sizes available vacuum molded, non-corrosive epoxy resin case Tj:-40℃——+120℃ Application: Electrostatic cleaning High Voltage testing equipment General purpose high voltage rectigier

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Many sizes 16KV/1.0A silicon rectifier diode

Many sizes 16KV/1.0A silicon rectifier diode

Type: Rectifier Diode; Maximum Forward Voltage: 19.2V; Maximum Reverse Voltage: 16KV; Maximum Forward Current: 1.0A; Maximum Reverse Current: 5.0μA

More sizes available 16KV/1 .0A silicon rectifier diode : Feature: Avalanche characteristic More sizes available vacuum molded, non-corrosive epoxy resin case Tj:-40℃——+125℃ Application: Electrostatic cleaning High Voltage testing equipment General purpose high voltage rectigier

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Rectifier diode for generator 200KV/0.3A

Rectifier diode for generator 200KV/0.3A

Type: Rectifier Diode; Maximum Forward Voltage: 240V; Maximum Reverse Voltage: 200KV; Maximum Forward Current: 0.3A; Maximum Reverse Current: 5.0μA

Non-corrosive epoxy resin case 200KV/0.3A rectifier diode for generator : Feature: Avalanche characteristic More sizes available vacuum molded, non-corrosive epoxy resin case Tj:-40℃——+120℃ Application: Electrostatic cleaning High Voltage testing equipment General purpose high voltage rectigier

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Corrosion-resistant epoxy resin case 25KV/2.0A recovery rectifier diode

Corrosion-resistant epoxy resin case 25KV/2.0A recovery rectifier diode

Type: Rectifier Diode; Maximum Forward Voltage: 32V; Maximum Reverse Voltage: 25KV; Maximum Forward Current: 2.0A; Maximum Reverse Current: 5.0μA

Non-corrosive epoxy resin case 25KV/2.0A recovery rectifier diode : Feature: Avalanche characteristic More sizes available vacuum molded, non-corrosive epoxy resin case Tj:-40℃——+120℃ Application: Electrostatic cleaning High Voltage testing equipment General purpose high voltage rectigier

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Rectifier stack 40KV/0.5A many sizes

Rectifier stack 40KV/0.5A many sizes

Type: Rectifier Diode; Maximum Forward Voltage: 48V; Maximum Reverse Voltage: 40KV; Maximum Forward Current: 0.5A; Maximum Reverse Current: 10.0μA

More sizes available rectifiers : Feature: Avalanche characteristic More sizes available vacuum molded, non-corrosive epoxy resin case Tj:-40℃——+120℃ Application: Electrostatic cleaning High Voltage testing equipment General purpose high voltage rectigier

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