Microsemi Corporation
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SMBG5340A/TR13
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SMBG5340A/TR13

Product Overview

The SMBG5340A/TR13 belongs to the category of surface mount transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The SMBG5340A/TR13 is characterized by its high surge capability, low clamping voltage, and compact package size. It is typically available in tape and reel packaging with a specific quantity per reel.

Specifications

  • Voltage Rating: 40V
  • Peak Power Dissipation: 600W
  • Package Type: SMB (DO-214AA)
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMBG5340A/TR13 features a surface mount package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the circuit.

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • Compact package size

Disadvantages

  • Limited to lower voltage applications
  • Sensitive to reverse polarity

Working Principles

The SMBG5340A/TR13 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The SMBG5340A/TR13 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMBG5339A/TR13: 36V rating, otherwise similar specifications
  • SMBG5341A/TR13: 43V rating, otherwise similar specifications
  • SMBG5342A/TR13: 45V rating, otherwise similar specifications

In conclusion, the SMBG5340A/TR13 is a reliable surface mount transient voltage suppressor diode suitable for a wide range of electronic applications, offering high surge capability and low clamping voltage. Its compact package and fast response time make it a popular choice for circuit protection.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBG5340A/TR13 v technických řešeních

  1. What is the SMBG5340A/TR13 used for in technical solutions?

    • The SMBG5340A/TR13 is a voltage regulator designed to provide stable power supply to various electronic devices and systems.

  2. What is the input voltage range of the SMBG5340A/TR13?

    • The input voltage range of the SMBG5340A/TR13 is typically between 4.5V and 28V.

  3. What is the output voltage of the SMBG5340A/TR13?

    • The output voltage of the SMBG5340A/TR13 is fixed at 3.3V, making it suitable for powering microcontrollers, sensors, and other components.

  4. What is the maximum output current of the SMBG5340A/TR13?

    • The maximum output current of the SMBG5340A/TR13 is typically around 500mA, making it suitable for low-power applications.

  5. Is the SMBG5340A/TR13 suitable for battery-powered devices?

    • Yes, the SMBG5340A/TR13's low dropout voltage and low quiescent current make it suitable for battery-powered devices, extending their operational life.

  6. Does the SMBG5340A/TR13 have built-in protection features?

    • Yes, the SMBG5340A/TR13 includes overcurrent protection, thermal shutdown, and reverse polarity protection to safeguard connected devices.

  7. Can the SMBG5340A/TR13 be used in automotive applications?

    • Yes, the SMBG5340A/TR13 is designed to withstand automotive voltage transients and is suitable for use in automotive electronics.

  8. What are the typical applications of the SMBG5340A/TR13?

    • Typical applications of the SMBG5340A/TR13 include IoT devices, portable electronics, industrial control systems, and automotive modules.

  9. What is the operating temperature range of the SMBG5340A/TR13?

    • The SMBG5340A/TR13 is designed to operate within a temperature range of -40°C to 125°C, making it suitable for harsh environments.

  10. Is the SMBG5340A/TR13 available in different package options?

    • Yes, the SMBG5340A/TR13 is available in various package options, including SOT-23 and DFN, providing flexibility for different design requirements.