SMBG43C-E3/5B

Product Overview

The SMBG43C-E3/5B belongs to the category of electronic components and is specifically used as a transient voltage suppressor (TVS) diode. This diode is characterized by its ability to protect sensitive electronic devices from voltage spikes and transients. The package type for this diode is SMB, and it is available in tape and reel packaging with a specific quantity per reel. The essence of the SMBG43C-E3/5B lies in its capability to efficiently divert excessive voltage away from the protected circuit, thereby safeguarding it from potential damage.

Specifications

• Part Number: SMBG43C-E3/5B
• Category: Transient Voltage Suppressor Diode
• Package Type: SMB
• Packaging: Tape and Reel
• Quantity per Reel: Specific quantity
• Voltage Rating: [Insert voltage rating]
• Power Dissipation: [Insert power dissipation]
• Operating Temperature Range: [Insert temperature range]

Detailed Pin Configuration

The SMBG43C-E3/5B follows the standard pin configuration for SMB package diodes, with clearly defined anode and cathode terminals. It is essential to adhere to the correct pin configuration during installation to ensure proper functionality and protection.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuit.
• Low Clamping Voltage: Provides efficient protection by limiting the peak voltage across the circuit.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact SMB package for space-saving designs

Disadvantages

• Limited power dissipation capability compared to larger TVS diodes
• Lower maximum clamping voltage compared to some high-power TVS diodes

Working Principles

The SMBG43C-E3/5B operates based on the principle of avalanche breakdown, where it rapidly diverts excess voltage away from the protected circuit when a transient overvoltage occurs. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMBG43C-E3/5B finds extensive application in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supply units

Detailed and Complete Alternative Models

1. SMBJ43CA: Similar SMB package TVS diode with higher power dissipation capability.
2. SMBJ43A: Alternate SMB package TVS diode with a lower clamping voltage for specific applications.
3. SMBJ43C: Comparable SMB package TVS diode with similar characteristics and performance.

In conclusion, the SMBG43C-E3/5B serves as a crucial component in protecting electronic circuits from transient voltage events. Its compact size, fast response time, and effective transient voltage suppression make it an ideal choice for a wide range of applications.

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