Vishay Semiconductor Diodes Division
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IRKH136/12
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IRKH136/12

Product Overview

Category: Power Semiconductor
Use: High power applications
Characteristics: Fast switching, high voltage capability
Package: Module
Essence: Power conversion
Packaging/Quantity: Single unit

Specifications

  • Voltage: 1200V
  • Current: 136A
  • Configuration: Dual Thyristor/Diode

Detailed Pin Configuration

The IRKH136/12 module has a dual configuration with specific pinouts for the thyristor and diode sections. The detailed pin configuration is as follows: - Pin 1: Anode of Thyristor 1 - Pin 2: Cathode of Thyristor 1 - Pin 3: Gate of Thyristor 1 - Pin 4: Anode of Diode 1 - Pin 5: Cathode of Diode 1 - Pin 6: Anode of Thyristor 2 - Pin 7: Cathode of Thyristor 2 - Pin 8: Gate of Thyristor 2 - Pin 9: Anode of Diode 2 - Pin 10: Cathode of Diode 2

Functional Features

  • Fast switching capability
  • High voltage blocking capability
  • Dual configuration for flexibility in circuit design
  • Robust construction for high power applications

Advantages and Disadvantages

Advantages: - High power handling capacity - Fast switching speed - Suitable for high voltage applications

Disadvantages: - Higher cost compared to lower power devices - Requires careful thermal management due to high power dissipation

Working Principles

The IRKH136/12 module operates based on the principles of thyristor and diode rectification. When triggered, the thyristors allow current flow in one direction, while the diodes provide unidirectional current flow when forward biased.

Detailed Application Field Plans

The IRKH136/12 module finds extensive use in various high power applications such as: - Motor drives - Power supplies - Renewable energy systems - Industrial heating systems

Detailed and Complete Alternative Models

  1. IRKH136/10: Similar specifications with slightly lower current rating
  2. IRKH136/16: Similar specifications with higher current rating
  3. IRKH136/12A: Alternative package configuration with similar electrical characteristics

In conclusion, the IRKH136/12 module is a high-power semiconductor device suitable for demanding applications requiring fast switching and high voltage capabilities.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von IRKH136/12 in technischen Lösungen auf

  1. What is IRKH136/12?

    • IRKH136/12 is a standard rectifier diode module commonly used in power electronics applications.

  2. What are the key specifications of IRKH136/12?

    • The key specifications include a maximum average forward current of 136A, a maximum repetitive peak reverse voltage of 1200V, and a typical forward voltage drop of 1.5V at 100A.

  3. In what technical solutions can IRKH136/12 be used?

    • IRKH136/12 can be used in various technical solutions such as motor drives, power supplies, welding equipment, and battery chargers.

  4. What are the advantages of using IRKH136/12 in technical solutions?

    • The advantages include high current capability, low forward voltage drop, and robust construction suitable for demanding industrial environments.

  5. How should IRKH136/12 be mounted in a technical solution?

    • IRKH136/12 should be securely mounted on a suitable heat sink to dissipate heat effectively and ensure reliable operation.

  6. What are the recommended operating conditions for IRKH136/12?

    • The recommended operating temperature range is -40°C to +125°C, and proper derating should be applied above 80°C.

  7. Are there any specific precautions to consider when using IRKH136/12?

    • It's important to ensure proper insulation and isolation to prevent electrical hazards, and to follow the manufacturer's guidelines for safe and reliable operation.

  8. Can IRKH136/12 be used in parallel or series configurations?

    • Yes, IRKH136/12 can be used in parallel configurations to increase current handling capacity, and in series configurations to handle higher voltages.

  9. What are the typical failure modes of IRKH136/12?

    • Typical failure modes include thermal runaway due to inadequate heat dissipation, overvoltage stress leading to breakdown, and excessive current causing damage to the diode.

  10. Where can I find detailed application notes and technical resources for IRKH136/12?

    • Detailed application notes and technical resources for IRKH136/12 can be found on the manufacturer's website or through authorized distributors.