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3SMAJ5945B-TP
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3SMAJ5945B-TP

Product Overview

Category

The 3SMAJ5945B-TP belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronics from voltage spikes and transients.

Characteristics

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

Package

The 3SMAJ5945B-TP is available in a DO-214AC (SMA) package.

Essence

This product is essential for safeguarding electronic circuits from voltage surges and transients.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Peak Power Dissipation: 3000W
  • Breakdown Voltage: 52.4V to 58.1V
  • Operating Temperature: -55°C to +150°C
  • Reverse Standoff Voltage: 47.3V

Detailed Pin Configuration

The 3SMAJ5945B-TP has two pins, anode, and cathode, which are clearly marked on the device.

Functional Features

  • Provides protection against voltage transients
  • Fast reaction to overvoltage events
  • Low clamping voltage ensures minimal impact on the protected circuit

Advantages

  • High surge capability
  • RoHS compliant
  • Fast response time

Disadvantages

  • May require additional circuitry for comprehensive protection in some applications
  • Sensitive to reverse polarity connection

Working Principles

When a voltage transient occurs, the 3SMAJ5945B-TP conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

This diode is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems to protect against voltage spikes and surges.

Detailed and Complete Alternative Models

  • SMAJ5.0A
  • SMAJ6.0A
  • SMAJ7.0A
  • SMAJ8.0A

In conclusion, the 3SMAJ5945B-TP transient voltage suppressor diode is a crucial component in protecting sensitive electronics from voltage transients and surges. Its fast response time, high surge capability, and low clamping voltage make it an ideal choice for various applications in different industries.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng 3SMAJ5945B-TP sa mga teknikal na solusyon

  1. What is the 3SMAJ5945B-TP used for?

    • The 3SMAJ5945B-TP is commonly used as a transient voltage suppressor diode to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 3SMAJ5945B-TP?

    • The maximum peak pulse power of the 3SMAJ5945B-TP is typically around 3000 watts.

  3. What is the breakdown voltage of the 3SMAJ5945B-TP?

    • The breakdown voltage of the 3SMAJ5945B-TP is typically around 65 volts.

  4. What are the typical applications of the 3SMAJ5945B-TP?

    • The 3SMAJ5945B-TP is commonly used in surge protection, overvoltage clamping, and transient suppression in various electronic circuits and systems.

  5. What is the response time of the 3SMAJ5945B-TP?

    • The response time of the 3SMAJ5945B-TP is very fast, typically in the nanosecond range, providing quick protection against voltage transients.

  6. What is the operating temperature range of the 3SMAJ5945B-TP?

    • The 3SMAJ5945B-TP is designed to operate within a wide temperature range, typically from -55°C to 150°C.

  7. How does the 3SMAJ5945B-TP compare to other similar transient voltage suppressors?

    • The 3SMAJ5945B-TP offers high surge capability and low clamping voltage, making it suitable for demanding transient suppression applications.

  8. Can the 3SMAJ5945B-TP be used in automotive electronics?

    • Yes, the 3SMAJ5945B-TP is often used in automotive electronics for protecting sensitive components from voltage surges and transients.

  9. What packaging options are available for the 3SMAJ5945B-TP?

    • The 3SMAJ5945B-TP is available in various package types, including DO-214AC (SMA) and other surface mount packages.

  10. Are there any specific layout or mounting considerations for the 3SMAJ5945B-TP?

    • It is important to follow recommended PCB layout guidelines and proper mounting techniques to ensure optimal performance of the 3SMAJ5945B-TP in technical solutions.