Vishay Semiconductor Diodes Division
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MMBZ5248B-G3-08
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MMBZ5248B-G3-08

Product Overview

Category

The MMBZ5248B-G3-08 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Low leakage current
  • High reliability
  • Small package size

Package

The MMBZ5248B-G3-08 is typically available in a SOT-23 surface mount package.

Essence

This Zener diode is essential for stabilizing voltage levels in various electronic applications.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 17V
  • Power Dissipation: 350mW
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.2V
  • Reverse Leakage Current: 5µA

Detailed Pin Configuration

The MMBZ5248B-G3-08 has three pins: 1. Cathode (K) 2. Anode (A) 3. No Connection (NC)

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Compact design for space-constrained applications

Advantages and Disadvantages

Advantages

  • Reliable voltage stabilization
  • Small form factor
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The Zener diode operates by allowing current to flow in the reverse direction when the voltage reaches the Zener voltage, effectively maintaining a constant voltage across the diode.

Detailed Application Field Plans

The MMBZ5248B-G3-08 is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping applications

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5248B-G3-08 include: - BZX84C17 - 1N4741A - MM3Z17VT1G

In conclusion, the MMBZ5248B-G3-08 Zener diode offers reliable voltage regulation and transient suppression in a compact package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMBZ5248B-G3-08 v technických řešeních

  1. What is the MMBZ5248B-G3-08?

    • The MMBZ5248B-G3-08 is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the maximum power dissipation of the MMBZ5248B-G3-08?

    • The maximum power dissipation of the MMBZ5248B-G3-08 is 350mW.

  3. What is the voltage rating of the MMBZ5248B-G3-08?

    • The MMBZ5248B-G3-08 has a voltage rating of 18V.

  4. What are some common applications of the MMBZ5248B-G3-08?

    • Common applications include voltage regulation, overvoltage protection, and signal clamping in various technical solutions.

  5. What is the operating temperature range of the MMBZ5248B-G3-08?

    • The MMBZ5248B-G3-08 has an operating temperature range of -65°C to +150°C.

  6. What is the package type of the MMBZ5248B-G3-08?

    • The MMBZ5248B-G3-08 comes in a SOT-23 surface mount package.

  7. What is the reverse standoff voltage of the MMBZ5248B-G3-08?

    • The reverse standoff voltage of the MMBZ5248B-G3-08 is 15V.

  8. Can the MMBZ5248B-G3-08 be used for ESD protection?

    • Yes, the MMBZ5248B-G3-08 can be used for electrostatic discharge (ESD) protection in electronic circuits.

  9. Is the MMBZ5248B-G3-08 RoHS compliant?

    • Yes, the MMBZ5248B-G3-08 is RoHS compliant, making it suitable for environmentally friendly designs.

  10. What are the key electrical characteristics of the MMBZ5248B-G3-08?

    • Key electrical characteristics include a nominal zener voltage of 18V, a test current of 5mA, and a dynamic impedance of 40Ω.