Microsemi Corporation
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30KPA170E3/TR13
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30KPA170E3/TR13

Product Overview

Category

The 30KPA170E3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

  • Fast response time
  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Package

The 30KPA170E3/TR13 is available in a DO-201AD package.

Essence

The essence of this product lies in its ability to provide reliable protection against voltage surges, ensuring the longevity of electronic devices.

Packaging/Quantity

The 30KPA170E3/TR13 is typically packaged in reels and is available in quantities suitable for both small-scale and large-scale production.

Specifications

  • Peak Pulse Power: 30000 W
  • Breakdown Voltage: 170 V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 144 V
  • Maximum Clamping Voltage: 231 V

Detailed Pin Configuration

The 30KPA170E3/TR13 features a standard DO-201AD package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • ESD protection

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Reliable overvoltage protection

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful handling during installation

Working Principles

When a voltage spike occurs, the 30KPA170E3/TR13 conducts excess current away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

Industrial Electronics

Used in industrial control systems, power supplies, and motor drives to safeguard against voltage transients.

Telecommunications

Integrated into communication equipment to protect sensitive components from lightning-induced surges and ESD events.

Automotive

Utilized in automotive electronics to ensure the protection of onboard systems from voltage fluctuations.

Detailed and Complete Alternative Models

  • 30KPA Series
  • P6KE Series
  • SMBJ Series

In conclusion, the 30KPA170E3/TR13 transient voltage suppressor diode offers robust protection against voltage spikes and transients, making it an essential component in various electronic applications.

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기술 솔루션에 30KPA170E3/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the application of 30KPA170E3/TR13 in technical solutions?

    • The 30KPA170E3/TR13 is commonly used as a transient voltage suppressor (TVS) diode in various technical solutions to protect sensitive electronic components from voltage spikes and transients.

  2. How does the 30KPA170E3/TR13 protect electronic circuits?

    • This TVS diode diverts excessive voltage away from sensitive components by providing a low-impedance path to ground, thereby safeguarding them from damage due to voltage surges.

  3. What are the key specifications of the 30KPA170E3/TR13?

    • The 30KPA170E3/TR13 typically has a working voltage of 144V, a peak pulse power of 30000W, and a low clamping voltage, making it suitable for high-power applications.

  4. In what types of technical solutions is the 30KPA170E3/TR13 commonly used?

    • It is frequently employed in power supplies, automotive electronics, industrial equipment, telecommunications systems, and other applications where protection against voltage transients is critical.

  5. Can the 30KPA170E3/TR13 be used for surge protection in solar inverters?

    • Yes, the 30KPA170E3/TR13 is often utilized in solar inverters to mitigate the impact of lightning-induced or grid-related voltage surges on the sensitive electronics within the inverter.

  6. What is the response time of the 30KPA170E3/TR13 to voltage transients?

    • The response time of this TVS diode is extremely fast, typically in the nanosecond range, ensuring rapid protection against sudden voltage spikes.

  7. Does the 30KPA170E3/TR13 require any additional heat sinking or cooling measures?

    • Due to its high power handling capability, the 30KPA170E3/TR13 may benefit from appropriate heat sinking or thermal management in high-frequency or high-power applications to ensure optimal performance and reliability.

  8. Are there any specific layout considerations when integrating the 30KPA170E3/TR13 into a circuit?

    • Proper PCB layout and placement of the TVS diode are crucial to minimize parasitic inductance and ensure efficient transient voltage suppression. Consult the datasheet for recommended layout guidelines.

  9. Can the 30KPA170E3/TR13 be used in conjunction with other protective devices such as varistors or gas discharge tubes?

    • Yes, it can be integrated with other protective devices to create a comprehensive transient voltage protection scheme, offering layered defense against different types of voltage disturbances.

  10. What are the potential failure modes of the 30KPA170E3/TR13 under extreme conditions?

    • Under extreme conditions such as prolonged overvoltage events or excessive current surges, the TVS diode may experience degradation or catastrophic failure, emphasizing the importance of selecting the right device for the application and implementing proper system-level protection measures.