SMBG4740/TR13

Product Overview

Use

It is used for protecting sensitive electronics from voltage transients induced by inductive load switching and lightning.

Characteristics

Low profile package
High surge capability
Excellent clamping capability
Fast response time

Package

The SMBG4740/TR13 comes in a SMB (DO-214AA) package.

Essence

The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The SMBG4740/TR13 is typically available in reels with a quantity of 3000 units per reel.

Specifications

Peak Pulse Power: 600W
Breakdown Voltage Range: 7.58V to 8.40V
Maximum Clamping Voltage: 12.3V
Operating Temperature Range: -55°C to +150°C
RoHS compliant

Detailed Pin Configuration

The SMBG4740/TR13 has two pins, with pin 1 being the anode and pin 2 being the cathode.

Functional Features

Transient voltage suppression
Low clamping voltage
Fast response time
High surge capability

Advantages and Disadvantages

Advantages

Provides effective protection against voltage transients
Low clamping voltage ensures minimal impact on protected circuits
Fast response time for rapid protection activation

Disadvantages

Sensitive to reverse polarity connection
Limited power dissipation capability

Working Principles

The SMBG4740/TR13 operates by diverting excessive current away from sensitive components when a voltage transient occurs. It achieves this by rapidly clamping the voltage to a safe level, thereby safeguarding the connected circuitry.

Detailed Application Field Plans

The SMBG4740/TR13 is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBG4740/TR13 include: - SMAJ5.0A - SMBJ7.0CA - SMCJ8.0A - P6SMB10CA

In conclusion, the SMBG4740/TR13 is a surface mount transient voltage suppressor diode that offers reliable overvoltage protection for a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBG4740/TR13 i tekniska lösningar

What is SMBG4740/TR13?
- SMBG4740/TR13 is a high-performance voltage regulator designed for use in various technical solutions, providing stable power supply.
What are the key features of SMBG4740/TR13?
- The key features include a wide input voltage range, low dropout voltage, and high output voltage accuracy, making it suitable for a variety of applications.
What is the typical application of SMBG4740/TR13?
- SMBG4740/TR13 is commonly used in battery-powered devices, industrial control systems, and automotive electronics to ensure reliable power supply.
What is the maximum output current of SMBG4740/TR13?
- The maximum output current is typically [insert value] mA, making it suitable for powering a wide range of components and subsystems.
How does SMBG4740/TR13 handle thermal considerations?
- SMBG4740/TR13 is designed with built-in thermal shutdown and current limit protection to ensure safe operation under varying temperature conditions.
What are the recommended input and output capacitors for SMBG4740/TR13?
- It is recommended to use specific types and values of input and output capacitors to optimize the performance and stability of SMBG4740/TR13 in different applications.
Can SMBG4740/TR13 be used in automotive applications?
- Yes, SMBG4740/TR13 is suitable for automotive applications, offering robust performance and reliability in harsh operating environments.
Does SMBG4740/TR13 support overcurrent protection?
- Yes, SMBG4740/TR13 incorporates overcurrent protection to safeguard connected devices and prevent damage in case of excessive current flow.
What are the typical voltage options available for SMBG4740/TR13?
- SMBG4740/TR13 is available in various fixed output voltage options, such as 3.3V, 5V, and 12V, catering to diverse system requirements.
Is SMBG4740/TR13 compatible with other voltage regulators or power management ICs?
- SMBG4740/TR13 can be integrated with other voltage regulators and power management ICs to create comprehensive power supply solutions for complex systems.