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MMSZ5272BT3
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MMSZ5272BT3

Product Overview

Category

The MMSZ5272BT3 belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Zener voltage: 30V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • RoHS compliant

Packaging/Quantity

The MMSZ5272BT3 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 30V
  • Power dissipation: 500mW
  • Forward voltage: 1.5V
  • Reverse current: 5μA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ5272BT3 has three pins: 1. Anode 2. Cathode 3. No connection (NC)

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Low reverse leakage current

Advantages

  • Precise voltage regulation
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMSZ5272BT3 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMSZ5272BT3 is widely used in various applications including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping in communication systems

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5272BT3 include: - BZX84C30 - 1N5226B - MM3Z30VT1G

In conclusion, the MMSZ5272BT3 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MMSZ5272BT3 en soluciones técnicas

  1. What is the MMSZ5272BT3?

    • The MMSZ5272BT3 is a Zener diode with a voltage of 3.6V and a power dissipation of 500mW.

  2. What are the typical applications of MMSZ5272BT3?

    • It is commonly used in voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  3. What is the maximum current that MMSZ5272BT3 can handle?

    • The maximum current for MMSZ5272BT3 is typically around 20mA.

  4. How does MMSZ5272BT3 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (3.6V), it conducts and limits the voltage to protect the circuit.

  5. Can MMSZ5272BT3 be used in reverse polarity protection?

    • Yes, it can be used to protect against reverse polarity by allowing current flow only when the voltage is in the correct direction.

  6. What are the temperature specifications for MMSZ5272BT3?

    • The operating temperature range is typically from -65°C to 150°C.

  7. Is MMSZ5272BT3 suitable for low-power applications?

    • Yes, it is suitable for low-power applications due to its power dissipation of 500mW.

  8. What is the package type for MMSZ5272BT3?

    • It is available in a SOD-123 surface mount package.

  9. Can MMSZ5272BT3 be used in voltage reference circuits?

    • Yes, it can be used as a stable voltage reference due to its precise breakdown voltage.

  10. Are there any alternatives to MMSZ5272BT3 with similar specifications?

    • Yes, other Zener diodes with comparable voltage and power ratings include BZX84C3V6 and 1N4728A.