Taiwan Semiconductor Corporation
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1SMB5935HR5G
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1SMB5935HR5G

Product Overview

Category

The 1SMB5935HR5G 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

  • Voltage regulation capability
  • Transient suppression ability
  • Surface mount design
  • High reliability

Package

The 1SMB5935HR5G is typically available in a SMB package.

Essence

This product serves as a crucial component in electronic circuits, providing voltage regulation and transient suppression to ensure the stability and protection of sensitive components.

Packaging/Quantity

The 1SMB5935HR5G is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 35V
  • Power Dissipation: 3W
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.5V at 200mA

Detailed Pin Configuration

The 1SMB5935HR5G typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Voltage regulation: The 1SMB5935HR5G provides stable voltage output under specified conditions.
  • Transient suppression: It protects connected circuits from voltage spikes and transients.

Advantages and Disadvantages

Advantages

  • Small form factor
  • High reliability
  • Effective voltage regulation and transient suppression

Disadvantages

  • Limited power dissipation capability compared to larger diodes
  • Sensitive to excessive current and voltage levels

Working Principles

The 1SMB5935HR5G operates based on the principle of zener breakdown, where it maintains a constant voltage across its terminals when operated within its specified parameters. When subjected to excessive voltage, it conducts to suppress transient surges, protecting downstream components.

Detailed Application Field Plans

The 1SMB5935HR5G finds extensive use in various electronic applications, including: - Power supplies - Voltage regulators - Surge protection circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1SMB5935HR5G include: - 1N4728A - BZX84C36 - P6KE39CA - MMSZ5232B

In conclusion, the 1SMB5935HR5G is a vital component in electronic circuits, offering voltage regulation and transient suppression capabilities. Its small form factor and high reliability make it suitable for a wide range of applications, despite its limitations in power dissipation. Understanding its specifications, working principles, and alternative models is essential for effective integration into electronic designs.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением 1SMB5935HR5G в технических решениях.

  1. What is 1SMB5935HR5G?

    • 1SMB5935HR5G is a surface mount, high power 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 1SMB5935HR5G?

    • The maximum peak pulse power of 1SMB5935HR5G is 600 watts.

  3. What is the breakdown voltage of 1SMB5935HR5G?

    • The breakdown voltage of 1SMB5935HR5G is 36.8 volts.

  4. What are the typical applications for 1SMB5935HR5G?

    • Typical applications for 1SMB5935HR5G include protection of telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics.

  5. What is the operating temperature range of 1SMB5935HR5G?

    • The operating temperature range of 1SMB5935HR5G is -55°C to +150°C.

  6. What is the reverse stand-off voltage of 1SMB5935HR5G?

    • The reverse stand-off voltage of 1SMB5935HR5G is 30.8 volts.

  7. Does 1SMB5935HR5G meet RoHS compliance?

    • Yes, 1SMB5935HR5G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the package type of 1SMB5935HR5G?

    • 1SMB5935HR5G is available in a SMB (DO-214AA) package.

  9. What is the clamping voltage of 1SMB5935HR5G?

    • The clamping voltage of 1SMB5935HR5G at 10A is 49.9 volts.

  10. Is 1SMB5935HR5G suitable for high-speed data line protection?

    • Yes, 1SMB5935HR5G is suitable for high-speed data line protection due to its fast response time and low clamping voltage characteristics.