SMBG4755/TR13

Product Overview

The SMBG4755/TR13 belongs to the category of semiconductor devices and is specifically designed for use in voltage regulation and transient suppression applications. This device is characterized by its high reliability, low leakage current, and robust packaging, making it suitable for a wide range of electronic systems. The SMBG4755/TR13 is typically packaged in a compact, surface-mount package and is available in various quantities to meet different application needs.

Specifications

• Voltage Rating: 55V
• Peak Pulse Power: 1500W
• Package Type: SMB (DO-214AA)
• Quantity: Available in reels of 3000 units

Detailed Pin Configuration

The SMBG4755/TR13 features a standard SMB package with two pins, allowing for easy integration into circuit designs. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Suppression: Effectively suppresses voltage transients to protect sensitive electronic components.
• Fast Response Time: Rapidly clamps transient voltages to safe levels, minimizing the risk of damage.
• Low Clamping Voltage: Provides reliable overvoltage protection without compromising system performance.

Advantages and Disadvantages

Advantages

• High reliability
• Low leakage current
• Compact form factor
• Fast response time

Disadvantages

• Limited voltage rating compared to higher power devices
• May require parallel connection for higher power applications

Working Principles

The SMBG4755/TR13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit when a transient event occurs. This action effectively limits the voltage across the protected components, safeguarding them from potential damage.

Detailed Application Field Plans

The SMBG4755/TR13 is commonly used in the following applications: - Power supplies - Industrial control systems - Automotive electronics - Telecommunications equipment - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or power handling capabilities, alternative models to consider include: - SMBG4744/TR13 (44V, 1500W) - SMBG4766/TR13 (66V, 1500W) - SMBG4788/TR13 (88V, 1500W)

In summary, the SMBG4755/TR13 is a reliable and efficient voltage regulation and transient suppression device that finds widespread use in various electronic systems. Its compact design, fast response time, and robust characteristics make it a valuable component for protecting sensitive circuits from voltage transients and overvoltage events.

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