Taiwan Semiconductor Corporation
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1SMB5937 R5G
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1SMB5937 R5G

Product Overview

Category

The 1SMB5937 R5G belongs to the category of surface mount silicon zener diodes.

Use

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

Characteristics

  • Low leakage current
  • High reliability
  • Fast response time
  • Small package size

Package

The 1SMB5937 R5G is typically available in a DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to provide precise voltage regulation and protect electronic circuits from voltage spikes.

Packaging/Quantity

The 1SMB5937 R5G is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 15V
  • Power Dissipation: 3W
  • Maximum Forward Voltage: 1.5V
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1SMB5937 R5G typically has two pins, with the cathode connected to the semiconductor material and the anode connected to the metalized layer.

Functional Features

  • Precise voltage regulation
  • Transient voltage suppression
  • Reverse-bias protection

Advantages

  • Small form factor
  • High reliability
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The 1SMB5937 R5G operates based on the principle of the zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

This product is commonly used in: - Voltage regulators - Surge suppressors - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1SMB5937 R5G include: - 1N4728A - BZX84C15 - MMSZ5245B

In conclusion, the 1SMB5937 R5G is a surface mount silicon zener diode that offers precise voltage regulation and transient suppression capabilities. Its small form factor and high reliability make it suitable for various electronic applications, despite its limitations in power dissipation and sensitivity to overvoltage conditions.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1SMB5937 R5G en soluciones técnicas

  1. What is 1SMB5937 R5G?

    • 1SMB5937 R5G is a surface mount, unidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum peak pulse power of 1SMB5937 R5G?

    • The maximum peak pulse power of 1SMB5937 R5G is 3 watts.

  3. What is the breakdown voltage of 1SMB5937 R5G?

    • The breakdown voltage of 1SMB5937 R5G is 64.4V.

  4. What are the typical applications for 1SMB5937 R5G?

    • Typical applications for 1SMB5937 R5G include protection of sensitive electronic equipment such as telecommunication systems, industrial controls, and automotive electronics.

  5. What is the operating temperature range of 1SMB5937 R5G?

    • The operating temperature range of 1SMB5937 R5G is -55°C to +150°C.

  6. What is the package type of 1SMB5937 R5G?

    • 1SMB5937 R5G comes in a DO-214AA (SMB) package.

  7. What is the clamping voltage of 1SMB5937 R5G?

    • The clamping voltage of 1SMB5937 R5G at its peak pulse current is 103V.

  8. What standards does 1SMB5937 R5G comply with?

    • 1SMB5937 R5G complies with RoHS and REACH standards.

  9. What is the reverse stand-off voltage of 1SMB5937 R5G?

    • The reverse stand-off voltage of 1SMB5937 R5G is 54.4V.

  10. Can 1SMB5937 R5G be used in high-speed data lines?

    • Yes, 1SMB5937 R5G can be used in high-speed data lines to protect against transient voltage events.