C49B10 Allicdata Electronics
Allicdata Part #:

C49B10-ND

Manufacturer Part#:

C49B10

Price: $ 51.82
Product Category:

Discrete Semiconductor Products

Manufacturer: Powerex Inc.
Short Description: THYRISTOR INV 70A 200V TO-94
More Detail: SCR Standard Recovery
DataSheet: C49B10 datasheetC49B10 Datasheet/PDF
Quantity: 1000
30 +: $ 47.10800
Stock 1000Can Ship Immediately
$ 51.82
Specifications
Series: --
Packaging: --
Part Status: Active
Current - Non Rep. Surge 50, 60Hz (Itsm): --
SCR Type: Standard Recovery
Operating Temperature: --
Mounting Type: --
Package / Case: --
Supplier Device Package: --
Description

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  • Introduction

A Silicon Controlled Rectifier (SCR) is a commonly used four-layer, three-terminal semiconductor device featuring an on/off switching loss for AC and DC redundancy. The SCR, also known as a thyristor, is a switching device that finds many applications in the fields of electric power control, protection, and measurement. The electronic symbol for an SCR is shown in Figure 1. The C49B10 is a unique variation of an SCR from the aC49B8 SCR product family manufactured by Fairchild Semiconductor.

  • C49B10 Application Field and Working Principle

The C49B10 is a special type of SCR designed to regulate both AC and DC redundancy in industrial systems. The application field of this device includes electric power control, protection, and measurement. Supplied as a through-hole component, the device features an on/off switching function integrated into a single package.

The C49B10 device works by passing an electrical current through the anode and cathode terminals, creating a gate current between them. The gate current allows for the controlled flow of electrons between the anode and the cathode, making the device suitable for high-frequency AC applications. The C49B10 also features a robust gate structure, allowing the device to react quickly to a voltage or current change in the application.

The C49B10 device is available in two different versions: high-voltage and low-voltage. The high-voltage version can operate up to 600V and is used for heavy-duty applications such as providing power to industrial systems. The low-voltage version can be used for smaller applications such as lighting systems, as it is designed to operate up to 300V.

  • Advantages

The C49B10 provides a host of advantages over traditional SCRs. Firstly, the device features a rugged gate structure, allowing it to respond quickly to voltage or current changes. Secondly, the design of the C49B10 allows for controlled electron flow for both AC and DC signals, making it suitable for both types of applications. Thirdly, the device is available in two different versions – high-voltage and low-voltage.

The C49B10 is also very durable, with a maximum operating temperature of 150ºC. Furthermore, the device is also very easy to install and use as it comes supplied as a through-hole component. This makes the device ideal for use in industrial applications, as it is designed to withstand harsh conditions.

  • Disadvantages

Although the C49B10 provides many advantages over traditional SCRs, the device does have some drawbacks. Firstly, the device has a relatively limited maximum operating temperature of 150ºC, meaning it is not suitable for applications requiring higher temperatures. Secondly, the device is only available as a through-hole component, which limits its installation options. Finally, due to its design, it is not suitable for applications using higher voltages.

  • Conclusion

The C49B10 is a unique variation of an SCR from the aC49B8 SCR product family manufactured by Fairchild Semiconductor. It is specially designed for industrial applications requiring both AC and DC signal redundancy. The device has several advantages such as a rugged gate structure, a maximum voltage of up to 600V, and a maximum operating temperature of 150ºC. However, the device has limited installation options due to its design, and is not suitable for applications requiring higher voltages.

The specific data is subject to PDF, and the above content is for reference

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