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SZMMSZ5272BT3G

SZMMSZ5272BT3G

Introduction

The SZMMSZ5272BT3G is a semiconductor product belonging to the category of Zener diodes. This component is commonly used in electronic circuits for voltage regulation and protection against voltage spikes. Its characteristics include a specific breakdown voltage, low dynamic resistance, and high reliability. The package type for this diode is SOD-123, and it is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Part Number: SZMMSZ5272BT3G
  • Category: Zener Diode
  • Use: Voltage Regulation and Protection
  • Characteristics: Specific Breakdown Voltage, Low Dynamic Resistance, High Reliability
  • Package Type: SOD-123
  • Packaging/Quantity: Tape and Reel, 3000 Units per Reel

Detailed Pin Configuration

The SZMMSZ5272BT3G Zener diode has a standard SOD-123 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Precise Voltage Regulation: The SZMMSZ5272BT3G provides accurate voltage regulation, ensuring stable performance in electronic circuits.
  • Overvoltage Protection: It effectively protects sensitive components from voltage spikes and surges, enhancing the overall reliability of the circuit.

Advantages and Disadvantages

Advantages

  • Accurate Voltage Regulation
  • Low Dynamic Resistance
  • High Reliability
  • Compact SOD-123 Package

Disadvantages

  • Limited Power Dissipation Capability
  • Sensitivity to Reverse Voltage

Working Principles

The SZMMSZ5272BT3G operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. This allows it to regulate the voltage in a circuit by diverting excess current when the voltage exceeds its breakdown voltage.

Detailed Application Field Plans

The SZMMSZ5272BT3G Zener diode finds extensive application in various electronic devices and systems, including: - Power Supplies - Voltage Regulators - Signal Clipping Circuits - Surge Protectors - Voltage References

Detailed and Complete Alternative Models

Some alternative models to the SZMMSZ5272BT3G Zener diode include: - BZX84C5V6LT1G - MMBZ5232BLT1G - PZM3.0NB2A

In summary, the SZMMSZ5272BT3G Zener diode is a reliable semiconductor component that offers precise voltage regulation and overvoltage protection in electronic circuits. Its compact package and high reliability make it suitable for a wide range of applications, although it does have limitations in power dissipation and sensitivity to reverse voltage.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZMMSZ5272BT3G v technických řešeních

  1. What is SZMMSZ5272BT3G?

    • SZMMSZ5272BT3G is a dual Zener diode with a voltage regulator, commonly used for voltage clamping and transient suppression in electronic circuits.

  2. What are the typical applications of SZMMSZ5272BT3G?

    • SZMMSZ5272BT3G is commonly used in power supplies, voltage regulators, and signal conditioning circuits to protect sensitive components from voltage spikes and transients.

  3. What is the maximum power dissipation of SZMMSZ5272BT3G?

    • The maximum power dissipation of SZMMSZ5272BT3G is typically around 500mW.

  4. What is the voltage range of SZMMSZ5272BT3G?

    • SZMMSZ5272BT3G has a voltage range of 3.3V to 36V, making it suitable for a wide range of applications.

  5. How does SZMMSZ5272BT3G provide transient suppression?

    • SZMMSZ5272BT3G uses its Zener diodes to shunt excess voltage away from sensitive components, protecting them from damage due to voltage spikes.

  6. Can SZMMSZ5272BT3G be used in automotive applications?

    • Yes, SZMMSZ5272BT3G is often used in automotive electronics to protect against voltage transients and ESD events.

  7. What is the temperature range for SZMMSZ5272BT3G?

    • SZMMSZ5272BT3G typically operates within a temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  8. Is SZMMSZ5272BT3G RoHS compliant?

    • Yes, SZMMSZ5272BT3G is RoHS compliant, ensuring it meets environmental standards for electronic components.

  9. Can SZMMSZ5272BT3G be used in low-power applications?

    • Yes, SZMMSZ5272BT3G can be used in low-power circuits, providing voltage clamping and transient suppression for sensitive components.

  10. Are there any recommended layout considerations for using SZMMSZ5272BT3G?

    • It's recommended to place SZMMSZ5272BT3G close to the protected components and to minimize trace lengths to reduce parasitic inductance and resistance.