SMBG4762CE3/TR13

Product Overview

The SMBG4762CE3/TR13 belongs to the category of voltage regulator diodes. It is commonly used in electronic circuits to regulate voltage and protect sensitive components from voltage spikes. The characteristics of this product include its small size, high reliability, and low forward voltage drop. It is typically packaged in a surface mount package and is available in quantities suitable for both prototyping and production.

Specifications

• Part Number: SMBG4762CE3/TR13
• Category: Voltage Regulator Diode
• Maximum Forward Voltage Drop: 0.7V
• Package Type: Surface Mount
• Quantity per Package: 1000 units

Detailed Pin Configuration

The SMBG4762CE3/TR13 has a standard SOD-123FL package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Voltage Regulation: The SMBG4762CE3/TR13 provides stable voltage output within a specified range.
• Overvoltage Protection: It safeguards connected components by limiting the voltage across them.
• Fast Response Time: This diode responds quickly to changes in input voltage, ensuring rapid protection.

Advantages and Disadvantages

Advantages

• Small Size: The compact form factor allows for space-efficient circuit designs.
• High Reliability: The diode offers consistent performance over time and under varying conditions.
• Low Forward Voltage Drop: Minimizes power loss and heat generation.

Disadvantages

• Limited Current Handling: Not suitable for high-current applications.
• Sensitivity to Reverse Voltage: Care must be taken to avoid exposing the diode to reverse voltages beyond its rating.

Working Principles

The SMBG4762CE3/TR13 operates based on the principle of zener breakdown. When the voltage across the diode exceeds its specified value, it begins conducting to maintain a constant voltage drop, effectively regulating the output voltage.

Detailed Application Field Plans

The SMBG4762CE3/TR13 finds application in various electronic devices and systems, including: - Power Supplies: Used to stabilize the output voltage of AC/DC converters and linear power supplies. - Automotive Electronics: Provides overvoltage protection in automotive electrical systems. - Consumer Electronics: Protects sensitive components in devices such as smartphones, tablets, and televisions.

Detailed and Complete Alternative Models

• SMBG4761CE3/TR13: Similar specifications with a lower maximum forward voltage drop.
• SMBG4763CE3/TR13: Higher current handling capacity while maintaining the same package type and pin configuration.

In conclusion, the SMBG4762CE3/TR13 is a reliable voltage regulator diode with a compact form factor and fast response time. While it has limitations in terms of current handling, its advantages make it suitable for a wide range of electronic applications.

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