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MMBZ5251BLT1
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MMBZ5251BLT1

Product Overview

Category

The MMBZ5251BLT1 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 24V
  • Power dissipation: 200mW
  • Package type: SOT-23
  • RoHS compliant

Packaging/Quantity

The MMBZ5251BLT1 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 24V
  • Power dissipation: 200mW
  • Maximum reverse leakage current: 100nA
  • Operating temperature range: -65°C to +150°C
  • Package type: SOT-23

Detailed Pin Configuration

The MMBZ5251BLT1 has three pins: 1. Anode 2. Cathode 3. No connection (NC)

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • Small package size for space-constrained applications

Advantages

  • Accurate voltage regulation
  • Small form factor
  • RoHS compliant

Disadvantages

  • Limited power dissipation capability
  • Limited maximum reverse leakage current

Working Principles

The MMBZ5251BLT1 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMBZ5251BLT1 is widely used in various electronic devices such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to MMBZ5251BLT1 include: - BZX84C24 - 1N4748A - MM3Z24VT1G

In conclusion, the MMBZ5251BLT1 Zener diode offers precise voltage regulation and protection in a small form factor, making it suitable for a wide range of electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MMBZ5251BLT1 dalam penyelesaian teknikal

  1. What is MMBZ5251BLT1?

    • MMBZ5251BLT1 is a Zener diode with a voltage regulator that can be used in various technical solutions to maintain a stable voltage output.

  2. What are the typical applications of MMBZ5251BLT1?

    • MMBZ5251BLT1 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications in electronic circuits.

  3. What is the voltage rating of MMBZ5251BLT1?

    • The voltage rating of MMBZ5251BLT1 is 24V, making it suitable for regulating and protecting circuits operating within this voltage range.

  4. How does MMBZ5251BLT1 provide overvoltage protection?

    • MMBZ5251BLT1 conducts current when the voltage across it exceeds its specified breakdown voltage, effectively shunting excess voltage away from sensitive components.

  5. Can MMBZ5251BLT1 be used in reverse polarity protection?

    • Yes, MMBZ5251BLT1 can be used to protect circuits from damage due to reverse polarity by blocking current flow in the reverse direction.

  6. What are the key electrical characteristics of MMBZ5251BLT1?

    • The key electrical characteristics include a nominal Zener voltage of 24V, a maximum reverse leakage current of 5µA, and a maximum dynamic impedance of 40Ω.

  7. Is MMBZ5251BLT1 suitable for high-frequency applications?

    • Yes, MMBZ5251BLT1 has a fast response time and low capacitance, making it suitable for high-frequency applications such as RF circuits.

  8. Can MMBZ5251BLT1 be used in automotive electronics?

    • Yes, MMBZ5251BLT1 is often used in automotive electronics for voltage regulation and protection against voltage transients.

  9. What are the package options available for MMBZ5251BLT1?

    • MMBZ5251BLT1 is available in a variety of surface mount packages, including SOT-23 and SOD-123, providing flexibility for different design requirements.

  10. Are there any specific layout considerations when using MMBZ5251BLT1 in a circuit?

    • It is important to minimize trace lengths and keep the Zener diode close to the components it is protecting to ensure optimal performance and transient response.