SMBG5.0CA-E3/5B

Product Category

The SMBG5.0CA-E3/5B belongs to the category of semiconductor devices, specifically within the field of voltage suppressors or transient voltage suppressor diodes (TVS diodes).

Basic Information Overview

• Use: The SMBG5.0CA-E3/5B is used for protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
• Characteristics: It is characterized by its ability to rapidly respond to overvoltage events and divert excess current away from the protected device.
• Package: The SMBG5.0CA-E3/5B is typically available in a SMB (DO-214AA) surface mount package.
• Essence: Its essence lies in providing robust protection against voltage surges to ensure the reliability and longevity of electronic circuits.
• Packaging/Quantity: It is commonly packaged in reels with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: 5.0V
• Power Dissipation: 1500W
• Breakdown Voltage: 6.4V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMBG5.0CA-E3/5B typically consists of two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Transient Voltage Suppression: Provides effective suppression of voltage transients to safeguard electronic components.
• Fast Response Time: Rapidly responds to overvoltage events to minimize potential damage.
• Low Clamping Voltage: Limits the voltage across the protected device during transient events.

Advantages and Disadvantages

• Advantages:
  • Robust protection against voltage transients
  • Fast response time
  • Compact surface mount package
• Disadvantages:
  • Limited power dissipation capability compared to larger TVS diodes
  • Sensitive to excessive current and may require additional circuitry for high-power applications

Working Principles

The SMBG5.0CA-E3/5B operates based on the principle of avalanche breakdown, where it diverts excess current away from the protected circuit by clamping the voltage during transient events.

Detailed Application Field Plans

The SMBG5.0CA-E3/5B finds extensive application in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

• Alternative Models:
  • SMAJ5.0A: Similar voltage rating and power dissipation in a different package
  • P6SMB5.0A: Higher power dissipation capability with the same voltage rating
  • SMCJ5.0A: Greater power handling capacity in a compact package

This comprehensive range of alternative models allows for flexibility in selecting the most suitable TVS diode based on specific application requirements.

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