ON Semiconductor
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1SMA5941BT3
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1SMA5941BT3

Product Overview

Category

The 1SMA5941BT3 belongs to the category of electronic components, specifically within the semiconductor industry.

Use

This product is commonly used for voltage regulation and transient voltage suppression in various electronic circuits and systems.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • Compact package size

Package

The 1SMA5941BT3 is typically available in a surface mount DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 6.4V to 200V
  • Maximum Clamping Voltage: Vc = 10.5V at Ipp = 14.5A
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1SMA5941BT3 typically consists of two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • Fast response to voltage spikes

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited breakdown voltage range compared to some alternatives
  • Sensitive to reverse voltage polarity

Working Principles

The 1SMA5941BT3 operates by diverting excessive voltage away from sensitive components, thereby protecting them from damage due to voltage transients and surges. When a voltage spike occurs, the device rapidly conducts current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

This product finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1SMA5932BT3 - 1SMA5938BT3 - 1SMA5943BT3 - 1SMA5947BT3

In conclusion, the 1SMA5941BT3 serves as a crucial component in safeguarding electronic systems from voltage fluctuations and surges, making it an essential part of modern electronic designs.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 1SMA5941BT3 في الحلول التقنية

  1. What is 1SMA5941BT3 and what is its application?

    • 1SMA5941BT3 is a high-power, 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 is the maximum peak pulse power of 1SMA5941BT3?

    • The maximum peak pulse power of 1SMA5941BT3 is 400 watts.

  3. What is the breakdown voltage of 1SMA5941BT3?

    • The breakdown voltage of 1SMA5941BT3 is 64.4V.

  4. What are the typical applications of 1SMA5941BT3?

    • Typical applications of 1SMA5941BT3 include protection of telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics.

  5. What is the operating temperature range of 1SMA5941BT3?

    • The operating temperature range of 1SMA5941BT3 is -55°C to +150°C.

  6. What is the reverse stand-off voltage of 1SMA5941BT3?

    • The reverse stand-off voltage of 1SMA5941BT3 is 48.5V.

  7. What is the clamping voltage of 1SMA5941BT3?

    • The clamping voltage of 1SMA5941BT3 is 77.4V at 10A.

  8. Is 1SMA5941BT3 RoHS compliant?

    • Yes, 1SMA5941BT3 is RoHS compliant.

  9. What package type does 1SMA5941BT3 come in?

    • 1SMA5941BT3 comes in a DO-214AC (SMA) package.

  10. What are the key features of 1SMA5941BT3?

    • The key features of 1SMA5941BT3 include low clamping voltage, fast response time, and high surge capability.