Taiwan Semiconductor Corporation
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1PGSMB5940HR5G
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1PGSMB5940HR5G

Product Overview

Category

The 1PGSMB5940HR5G belongs to the category of semiconductor devices.

Use

It is used for voltage regulation and transient voltage suppression in electronic circuits.

Characteristics

  • High reliability
  • Fast response time
  • Low clamping voltage
  • RoHS compliant

Package

The 1PGSMB5940HR5G is available in a DO-214AA (SMB) package.

Essence

This product serves as a protective component in electronic circuits, safeguarding against voltage spikes and transients.

Packaging/Quantity

It is typically packaged in reels or trays and is available in various quantities depending on customer requirements.

Specifications

  • Peak Pulse Power: 5.0 kW
  • Breakdown Voltage Range: 64.4 V to 71.1 V
  • Maximum Clamping Voltage: 103 V
  • Operating Temperature Range: -55°C to +150°C
  • Package: DO-214AA (SMB)

Detailed Pin Configuration

The 1PGSMB5940HR5G has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal impact on the circuit
  • High power handling capability

Advantages

  • Reliable voltage regulation
  • Fast response time
  • RoHS compliant

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage transient occurs, the 1PGSMB5940HR5G conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The 1PGSMB5940HR5G is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1.5SMCJ64A
  • P6SMB68CA
  • SMBJ70A

In conclusion, the 1PGSMB5940HR5G is a reliable and efficient transient voltage suppressor that finds widespread application in various electronic systems due to its high power handling capability and fast response time.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PGSMB5940HR5G en soluciones técnicas

  1. What is 1PGSMB5940HR5G?

    • 1PGSMB5940HR5G is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What are the key features of 1PGSMB5940HR5G?

    • The key features include a peak pulse power of 1500W, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. How is 1PGSMB5940HR5G used in technical solutions?

    • It is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges and spikes.

  4. What are the typical operating conditions for 1PGSMB5940HR5G?

    • The diode operates within a temperature range of -55°C to +150°C and can handle a maximum junction temperature of +175°C.

  5. How does 1PGSMB5940HR5G provide protection in technical solutions?

    • It diverts excessive current away from sensitive components by clamping the voltage to a safe level, thereby safeguarding the circuitry from damage.

  6. Are there any application notes or guidelines for using 1PGSMB5940HR5G?

    • Yes, the manufacturer provides detailed application notes and guidelines for proper usage, including PCB layout recommendations and thermal management considerations.

  7. Can 1PGSMB5940HR5G be used in high-frequency applications?

    • Yes, it is suitable for high-frequency applications due to its fast response time and low capacitance.

  8. What are the industry standards or certifications associated with 1PGSMB5940HR5G?

    • It complies with industry standards such as AEC-Q101 for automotive applications and is often certified to meet specific quality and reliability standards.

  9. How does 1PGSMB5940HR5G compare to other similar devices in terms of performance and cost?

    • It offers competitive performance in terms of clamping voltage and response time while remaining cost-effective compared to alternative solutions.

  10. What are the recommended storage and handling precautions for 1PGSMB5940HR5G?

    • It should be stored in a dry environment at room temperature and handled with appropriate ESD precautions to prevent damage prior to installation.