ON Semiconductor
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
1SMB5929BT3
Zobrazit detail DataSheets

1SMB5929BT3

Product Overview

Category

The 1SMB5929BT3 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

  • Zener voltage: 6.2V
  • Power dissipation: 3W
  • Package type: SMB
  • RoHS compliant

Packaging/Quantity

The 1SMB5929BT3 is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 6.2V
  • Power dissipation: 3W
  • Operating temperature range: -65°C to +150°C
  • Forward voltage: 1.5V
  • Reverse current: 5µA

Detailed Pin Configuration

The 1SMB5929BT3 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage regulation
  • Transient suppression
  • High power dissipation capability
  • RoHS compliance

Advantages and Disadvantages

Advantages

  • High power dissipation
  • RoHS compliant
  • Reliable voltage regulation

Disadvantages

  • Limited reverse current rating
  • Sensitive to temperature variations

Working Principles

The 1SMB5929BT3 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The 1SMB5929BT3 is widely used in: - Voltage regulation in power supplies - Transient suppression in communication equipment - Overvoltage protection in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 1SMB5929BT3 include: - 1N4728A - BZX84C6V2 - P6SMB6.2A

This information provides a comprehensive overview of the 1SMB5929BT3, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1SMB5929BT3 v technických řešeních

  1. What is 1SMB5929BT3?

    • 1SMB5929BT3 is a surface mount, 3W 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 working voltage of 1SMB5929BT3?

    • The maximum working voltage of 1SMB5929BT3 is 51V.

  3. What is the peak pulse power dissipation of 1SMB5929BT3?

    • The peak pulse power dissipation of 1SMB5929BT3 is 3W.

  4. What are the typical applications of 1SMB5929BT3?

    • Typical applications of 1SMB5929BT3 include protection of telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics from voltage transients.

  5. What is the clamping voltage of 1SMB5929BT3?

    • The clamping voltage of 1SMB5929BT3 is typically 82.4V at 1A.

  6. What is the operating temperature range of 1SMB5929BT3?

    • The operating temperature range of 1SMB5929BT3 is -55°C to 150°C.

  7. How does 1SMB5929BT3 provide transient voltage suppression?

    • 1SMB5929BT3 suppresses transient voltages by diverting excess current away from sensitive components and limiting the voltage across them.

  8. Can 1SMB5929BT3 be used for surge protection in power supply circuits?

    • Yes, 1SMB5929BT3 can be used for surge protection in power supply circuits to safeguard against voltage spikes and surges.

  9. Is 1SMB5929BT3 RoHS compliant?

    • Yes, 1SMB5929BT3 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. What are the packaging options available for 1SMB5929BT3?

    • 1SMB5929BT3 is available in various surface mount packages such as SMB, SMC, and DO-214AA, offering flexibility for different design requirements.