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MMBZ5242BLT3
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MMBZ5242BLT3

Product Overview

Category

The MMBZ5242BLT3 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage Regulation: Provides stable voltage output.
  • Protection: Safeguards sensitive components from voltage spikes.
  • Small Size: Compact design suitable for space-constrained applications.

Package

The MMBZ5242BLT3 is typically available in a SOT-23 package.

Essence

This Zener diode is essential for maintaining consistent voltage levels in various electronic devices.

Packaging/Quantity

It is usually packaged in reels or tape and reel, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Range: 6.2V to 6.8V
  • Power Dissipation: 200mW
  • Operating Temperature: -65°C to +150°C
  • Zener Impedance: 20Ω

Detailed Pin Configuration

The MMBZ5242BLT3 has three pins: anode, cathode, and no connection (NC). The anode is connected to the positive terminal, the cathode to the negative terminal, and the NC pin is left unconnected.

Functional Features

  • Voltage Regulation: Maintains a constant voltage across the diode.
  • Reverse Voltage Protection: Prevents damage to connected components by limiting reverse voltage.
  • Stable Operation: Ensures stable performance under varying load conditions.

Advantages

  • Small form factor
  • Precise voltage regulation
  • Reliable over a wide temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to excessive current or voltage spikes

Working Principles

The MMBZ5242BLT3 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when it is operated in the reverse breakdown region.

Detailed Application Field Plans

The MMBZ5242BLT3 is widely used in: - Voltage regulators - Power supplies - Signal conditioning circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5242BLT3 include: - BZX84C6V2 - 1N4737A - BZT52C6V2

In conclusion, the MMBZ5242BLT3 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMBZ5242BLT3 v technických řešeních

  1. What is the MMBZ5242BLT3?

    • The MMBZ5242BLT3 is a Zener diode with a voltage of 12V and a power dissipation of 200mW.

  2. What are the typical applications of MMBZ5242BLT3?

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

  3. What is the maximum current that MMBZ5242BLT3 can handle?

    • The maximum current for MMBZ5242BLT3 is typically around 5mA.

  4. How does MMBZ5242BLT3 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (12V), it conducts and limits the voltage to protect the circuit.

  5. Can MMBZ5242BLT3 be used in reverse bias?

    • Yes, it can be used in reverse bias for voltage clamping applications.

  6. What is the temperature range for MMBZ5242BLT3?

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

  7. Is MMBZ5242BLT3 RoHS compliant?

    • Yes, MMBZ5242BLT3 is typically RoHS compliant, but it's important to verify with the manufacturer.

  8. What is the package type for MMBZ5242BLT3?

    • MMBZ5242BLT3 is commonly available in a SOT-23 surface mount package.

  9. Can MMBZ5242BLT3 be used in low-power applications?

    • Yes, it is suitable for low-power applications due to its power dissipation of 200mW.

  10. Are there any alternative components to MMBZ5242BLT3 with similar specifications?

    • Yes, other Zener diodes with comparable voltage and power dissipation characteristics can be used as alternatives, such as BZX84C12 or MM3Z12VT1G.