Diodes Incorporated
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
MMBZ5239BW-7-F
Ver Detalle Hojas de datos

MMBZ5239BW-7-F

Product Overview

Category: Electronic Components
Use: Voltage Regulator Diode
Characteristics: Small signal diode, SOT-323 package, 5% tolerance, 350mW power dissipation
Package: SOT-323
Essence: Voltage regulation in electronic circuits
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: MMBZ5239BW-7-F
  • Type: Zener Diode
  • Voltage - Zener (Nom): 6.2V
  • Power Dissipation (Max): 350mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 3.8V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMBZ5239BW-7-F has three pins: Cathode, Anode, and No Connection.

Functional Features

  • Provides a constant voltage output when reverse biased.
  • Protects sensitive components from overvoltage.

Advantages

  • Small form factor
  • Precise voltage regulation
  • Low reverse leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMBZ5239BW-7-F operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

  1. Voltage regulation in portable electronic devices
  2. Overvoltage protection in sensor circuits
  3. Signal conditioning in communication systems

Detailed and Complete Alternative Models

  1. BZX84C6V2LT1G
  2. MM3Z6V2T1G
  3. BZT52C6V2S-7-F

This concludes the entry for MMBZ5239BW-7-F, covering its product details, specifications, features, and applications.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MMBZ5239BW-7-F en soluciones técnicas

  1. What is the MMBZ5239BW-7-F?

    • The MMBZ5239BW-7-F is a dual surface mount Zener diode designed for general purpose voltage regulation applications.

  2. What are the key features of MMBZ5239BW-7-F?

    • The key features include a power dissipation of 350mW, a voltage tolerance of ±5%, and a low leakage current.

  3. What are the typical applications of MMBZ5239BW-7-F?

    • Typical applications include voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  4. What is the maximum working voltage of MMBZ5239BW-7-F?

    • The maximum working voltage is 6.2V.

  5. What is the operating temperature range of MMBZ5239BW-7-F?

    • The operating temperature range is -55°C to +150°C.

  6. What is the package type of MMBZ5239BW-7-F?

    • It comes in a SOT-323 package.

  7. How does MMBZ5239BW-7-F compare to other similar Zener diodes?

    • MMBZ5239BW-7-F offers a lower leakage current and higher power dissipation compared to some other Zener diodes in its class.

  8. Can MMBZ5239BW-7-F be used in automotive applications?

    • Yes, it is suitable for use in automotive electronics due to its wide operating temperature range.

  9. What are the potential failure modes of MMBZ5239BW-7-F?

    • Potential failure modes include exceeding the maximum power dissipation, exceeding the maximum junction temperature, and exposure to excessive voltage transients.

  10. Where can I find detailed specifications and application notes for MMBZ5239BW-7-F?

    • Detailed specifications and application notes can be found in the datasheet provided by the manufacturer or distributor of the component.