ON Semiconductor
Bild kan vara representation.
Se specifikationer för produktinformation.
BZX79C2V4-T50A
Visa detalj Datablad

BZX79C2V4-T50A

Product Overview

Category

The BZX79C2V4-T50A belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 2.4V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C
  • Forward voltage: 1.1V
  • Reverse current: 5µA

Package

The BZX79C2V4-T50A is typically available in tape and reel packaging.

Essence

This Zener diode provides a stable reference voltage for various applications, ensuring consistent performance and protection against voltage spikes.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Zener voltage: 2.4V ±5%
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.1V
  • Maximum reverse current: 5µA
  • Operating temperature range: -65°C to +200°C
  • Package type: DO-35

Detailed Pin Configuration

The BZX79C2V4-T50A has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage regulation: Maintains a constant output voltage across a wide range of load currents.
  • Overvoltage protection: Safeguards sensitive components by diverting excess voltage away from the circuit.
  • Stability: Provides a stable reference voltage for precise circuit operation.

Advantages

  • Precise voltage regulation
  • Compact size
  • Wide operating temperature range
  • Low reverse current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX79C2V4-T50A operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased. This allows it to regulate voltage and protect the circuit from overvoltage conditions.

Detailed Application Field Plans

The BZX79C2V4-T50A is widely used in: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX79C2V4-T50A include: - BZX79C2V7-T50A - BZX79C3V0-T50A - BZX79C3V3-T50A - BZX79C3V6-T50A

In conclusion, the BZX79C2V4-T50A Zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in various electronic circuits.

[Word count: 411]

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BZX79C2V4-T50A i tekniska lösningar

  1. What is the voltage rating of BZX79C2V4-T50A?

    • The voltage rating of BZX79C2V4-T50A is 2.4V.

  2. What is the power dissipation of BZX79C2V4-T50A?

    • The power dissipation of BZX79C2V4-T50A is typically 500mW.

  3. What is the maximum forward voltage drop of BZX79C2V4-T50A?

    • The maximum forward voltage drop of BZX79C2V4-T50A is 1.5V at 200mA.

  4. What is the reverse leakage current of BZX79C2V4-T50A?

    • The reverse leakage current of BZX79C2V4-T50A is typically 0.1µA at its rated voltage.

  5. What are the typical applications of BZX79C2V4-T50A?

    • BZX79C2V4-T50A is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  6. What is the temperature coefficient of BZX79C2V4-T50A?

    • The temperature coefficient of BZX79C2V4-T50A is typically 5mV/°C.

  7. What is the maximum junction temperature of BZX79C2V4-T50A?

    • The maximum junction temperature of BZX79C2V4-T50A is 175°C.

  8. What is the package type of BZX79C2V4-T50A?

    • BZX79C2V4-T50A is available in a DO-35 package.

  9. What is the tolerance of the zener voltage for BZX79C2V4-T50A?

    • The tolerance of the zener voltage for BZX79C2V4-T50A is typically ±5%.

  10. What are the storage and operating temperature ranges for BZX79C2V4-T50A?

    • The storage temperature range for BZX79C2V4-T50A is -65°C to 175°C, and the operating temperature range is -65°C to 150°C.