• 25RIA40 Package
25RIA40 Package

25RIA40

In Stock:8,418

25RIA40 is a high-quality SCRs from Vishay General Semiconductor - Diodes Division

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Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Package Bulk Product Status Active
Voltage - Off State 400 V Voltage - Gate Trigger (Vgt) (Max) 2 V
Current - Gate Trigger (Igt) (Max) 60 mA Voltage - On State (Vtm) (Max) 1.7 V
Current - On State (It (AV)) (Max) 25 A Current - On State (It (RMS)) (Max) 40 A
Current - Hold (Ih) (Max) 130 mA Current - Off State (Max) 10 mA
Current - Non Rep. Surge 50, 60Hz (Itsm) 420A, 440A SCR Type Standard Recovery
Operating Temperature -65°C ~ 125°C Mounting Type Chassis, Stud Mount
Package / Case TO-208AA, TO-48-3, Stud Supplier Device Package TO-208AA (TO-48)
Base Product Number 25RIA40

Overview of 25RIA40

The 25RIA40 is a Silicon Controlled Rectifier (SCR) optimized for high current rating, voltage handling, and efficient power control. It provides excellent performance for a range of industrial and commercial applications.

Pinout

The 25RIA40 pinout refers to the configuration and function of each pin in its TO-208AA or TO-48 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the 25RIA40 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the Solid State System manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

  • 25RIA40 is a stud mount SCR module: This feature makes it easy to install and maintain the device.
  • High current rating of 25A: The 25RIA40 can handle high currents without compromising its performance or lifespan.
  • Capable of handling voltages up to 800V: This feature ensures reliable operation in a wide range of applications and voltage levels.
  • Designed for industrial and commercial applications: The 25RIA40 is designed to handle the demands of industrial and commercial environments, making it an ideal choice for many high-reliability applications.
  • Provides reliable and efficient power control: The 25R440 offers precise control over power flow, allowing designers to optimize their systems for maximum efficiency and reliability.
  • Offers easy installation and maintenance: The stud mount design of the 25RIA40 makes it easy to install and maintain in a wide range of applications.

Applications

  • Industrial heating systems: The 25RIA40 is well-suited for industrial heating applications where high currents and voltage handling are critical.
  • Power supplies: This device can be used in power supply circuits to provide reliable and efficient power control.
  • Motor control circuits: The 25RIA40 is an ideal choice for motor control circuits where high currents and precise power control are required.
  • : Its high current rating makes it suitable for welding applications where high currents are necessary to produce strong welds.
  • Battery chargers: The 25RIA40 can be used in battery charger circuits to provide efficient and reliable charging of batteries.
  • AC motor soft starters: Its precise power control capabilities make it suitable for AC motor soft starter applications where smooth motor starting is critical.
  • Uninterruptible power supplies: The 25RIA40 can be used in UPS systems to provide reliable and efficient power backup during outages or overloads.
  • Electric vehicles: Its high current rating and voltage handling capabilities make it suitable for electric vehicle charging applications.
  • Frequency converters: The 25RIA40 can be used in frequency converter circuits to provide reliable and efficient power conversion between different frequencies and voltages.

Advantages and Disadvantages

Advantages

  • High current rating: The 25RIA40 can handle high currents without compromising its performance or lifespan. This feature makes it an ideal choice for demanding applications where high currents are required.
  • Voltage handling: The device is capable of withstanding voltages up to 800V, making it suitable for a wide range of applications and voltage levels.

Disadvantages

  • High power consumption**: The 25RIA40 requires high power input to operate efficiently. This can make it less suitable for applications where low power consumption is critical.

Equivalents

The 25RIA40 is a unique SCR device that combines high current rating, voltage handling, and efficient power control capabilities. It does not have direct equivalents in the market, but similar devices with lower or higher specifications may be available from other manufacturers.

Frequently Asked Questions

Q: What are the key advantages of the 25RIA40 device?

A: The 25RIA40 has a high current rating, can handle voltages up to 800V, and is designed for industrial and commercial applications.

Q: Can I use the 25RIA40 in my battery charger application?

A: Yes, the 25RIA40 can be used in battery charger circuits due to its high current rating and precise power control capabilities.

Q: What are the primary differences between the 25RIA40 and similar SCR devices available from other manufacturers?

Warranty & Returns

Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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25RIA40 Package

25RIA40

25RIA40 - Silicon Controlled Rectifiers (SCRs) rated at 400 Volts and 25 Amps

Inventory:

8,418