Vishay Semiconductor Diodes Division
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IRKE71/16A
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IRKE71/16A

Product Overview

Category: Power Semiconductor
Use: Industrial power control
Characteristics: High voltage, high current capability
Package: Module
Essence: Silicon controlled rectifier (SCR)
Packaging/Quantity: Single unit

Specifications

  • Voltage: 1600V
  • Current: 71A
  • Package Type: Module
  • Mounting Type: Screw
  • Gate Trigger Current Max: 200mA
  • Gate Trigger Voltage Max: 2.5V
  • Holding Current Min: 150mA
  • Operating Temperature: -40°C ~ 125°C

Detailed Pin Configuration

  1. Anode
  2. Cathode
  3. Gate

Functional Features

  • High voltage and current handling capability
  • Reliable industrial power control
  • Suitable for high-power applications

Advantages

  • Robust construction
  • High current rating
  • Wide operating temperature range

Disadvantages

  • Requires careful handling due to high voltage capabilities
  • May require additional cooling in high-power applications

Working Principles

The IRKE71/16A is a silicon controlled rectifier (SCR) that controls the flow of electric power by switching it on and off. When a small current is applied to the gate terminal, the SCR allows a larger current to flow from the anode to the cathode.

Detailed Application Field Plans

The IRKE71/16A is commonly used in industrial applications such as motor drives, power supplies, and welding equipment. It is also utilized in high-power electronic systems where precise control of large currents is required.

Detailed and Complete Alternative Models

  • IRKE71/12A
  • IRKE71/20A
  • IRKE100/16A
  • IRKE100/20A

This completes the entry for IRKE71/16A, providing comprehensive information about its product details, specifications, features, and applications.

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تکنیکی حل میں IRKE71/16A کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is IRKE71/16A?

    • IRKE71/16A is a type of power semiconductor module used for controlling electrical power in various technical solutions.

  2. What are the key features of IRKE71/16A?

    • The key features of IRKE71/16A include a high voltage capability, low on-state voltage drop, and high surge current capability.

  3. In what technical solutions is IRKE71/16A commonly used?

    • IRKE71/16A is commonly used in applications such as motor drives, power supplies, welding equipment, and UPS systems.

  4. What is the maximum operating temperature of IRKE71/16A?

    • The maximum operating temperature of IRKE71/16A is typically around 150°C.

  5. How is IRKE71/16A mounted in a technical solution?

    • IRKE71/16A is typically mounted using appropriate heat sinks and insulation materials to ensure efficient heat dissipation and electrical isolation.

  6. What are the recommended cooling methods for IRKE71/16A?

    • Recommended cooling methods for IRKE71/16A include forced air cooling, heat sinks, and thermal management techniques to maintain optimal operating temperatures.

  7. What are the typical input and output characteristics of IRKE71/16A?

    • The typical input characteristics include gate trigger voltage and current requirements, while the output characteristics include on-state voltage drop and current ratings.

  8. What protection features does IRKE71/16A offer?

    • IRKE71/16A typically offers protection features such as overcurrent protection, short-circuit protection, and thermal shutdown to safeguard against potential faults.

  9. What are the common failure modes of IRKE71/16A?

    • Common failure modes of IRKE71/16A include overvoltage stress, thermal overstress, and excessive current leading to device breakdown.

  10. How can IRKE71/16A be integrated into a control system?

    • IRKE71/16A can be integrated into a control system using appropriate gate drive circuits, feedback loops, and protective measures to ensure reliable and efficient operation.