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SMBJ9V0A
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SMBJ9V0A

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor (TVS) diode
Package: DO-214AA (SMB)
Essence: Protects sensitive electronic components from voltage spikes
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 9V
  • Voltage - Breakdown (Min): 10V
  • Voltage - Clamping (Max) @ Ipp: 14.5V
  • Current - Peak Pulse (10/1000µs): 19.2A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ9V0A has two pins in a standard DO-214AA (SMB) package configuration.

Functional Features

  • Provides transient voltage suppression for sensitive electronics
  • Fast response time to protect against voltage spikes
  • Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Fast response time - Compact size

Disadvantages: - Limited power dissipation capability - Unidirectional protection only

Working Principles

The SMBJ9V0A operates by diverting excess current away from sensitive components when a voltage spike occurs. It acts as a shunt to redirect the surge away from the protected circuit, thereby safeguarding it from damage.

Detailed Application Field Plans

The SMBJ9V0A is commonly used in various electronic devices and systems, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  1. SMBJ5.0A: 5V reverse standoff voltage, 6.4A peak pulse current
  2. SMBJ12A: 12V reverse standoff voltage, 15.6A peak pulse current
  3. SMBJ24A: 24V reverse standoff voltage, 38.9A peak pulse current

These alternative models offer a range of reverse standoff voltages and peak pulse currents to suit different application requirements.

This comprehensive entry provides an in-depth understanding of the SMBJ9V0A, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SMBJ9V0A :n soveltamiseen teknisissä ratkaisuissa

  1. What is the SMBJ9V0A?

    • The SMBJ9V0A is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ9V0A?

    • The SMBJ9V0A has a maximum working voltage of 9.0 volts.

  3. What is the peak pulse power dissipation of the SMBJ9V0A?

    • The peak pulse power dissipation of the SMBJ9V0A is typically 600 watts.

  4. What are the typical applications of the SMBJ9V0A?

    • The SMBJ9V0A is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage transients.

  5. What is the clamping voltage of the SMBJ9V0A?

    • The clamping voltage of the SMBJ9V0A is typically around 14.5 volts at 10A.

  6. What is the response time of the SMBJ9V0A?

    • The response time of the SMBJ9V0A is very fast, typically responding within nanoseconds to clamp the transient voltage.

  7. Is the SMBJ9V0A RoHS compliant?

    • Yes, the SMBJ9V0A is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  8. Can the SMBJ9V0A be used in high-speed data lines?

    • Yes, the SMBJ9V0A is suitable for use in high-speed data lines to protect against voltage surges and transients.

  9. What is the operating temperature range of the SMBJ9V0A?

    • The SMBJ9V0A has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  10. Is the SMBJ9V0A available in different package types?

    • Yes, the SMBJ9V0A is available in various package types, including SMA, SMB, and SMC packages to suit different application requirements.