Taiwan Semiconductor Corporation
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1N4762A B0G
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1N4762A B0G

Product Overview

Category

The 1N4762A B0G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 6.8V
  • Power dissipation: 1.3W
  • Package type: DO-41
  • Operating temperature range: -65°C to +200°C
  • Packaging/quantity: Tape & Reel, 5000 per reel

Specifications

  • Zener voltage: 6.8V
  • Power dissipation: 1.3W
  • Maximum forward voltage: 1.1V
  • Reverse current: 5μA
  • Temperature coefficient: 0.072%/°C

Detailed Pin Configuration

The 1N4762A B0G has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Stable operation over a wide temperature range

Advantages

  • High reliability
  • Compact size
  • Easy to use in circuit design

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1N4762A B0G operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

This Zener diode is widely used in voltage regulator circuits, overvoltage protection circuits, and as a reference voltage source in various electronic devices.

Detailed and Complete Alternative Models

  • 1N4728A B0G (3.3V Zener voltage)
  • 1N4744A B0G (15V Zener voltage)
  • 1N4760A B0G (3.9V Zener voltage)

In conclusion, the 1N4762A B0G Zener diode is a reliable component for voltage regulation and protection in electronic circuits, offering precise voltage control and robust performance within a compact package.

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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του 1N4762A B0G σε τεχνικές λύσεις

  1. What is the 1N4762A B0G?

    • The 1N4762A B0G is a Zener diode with a voltage rating of 39V and a power rating of 1W.

  2. What are the typical applications of the 1N4762A B0G?

    • It is commonly used in voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.

  3. What is the maximum current that can flow through the 1N4762A B0G?

    • The maximum current for the 1N4762A B0G is typically around 40mA.

  4. How does the 1N4762A B0G provide voltage regulation?

    • The Zener diode operates in the reverse-biased breakdown region, maintaining a nearly constant voltage across its terminals, providing stable voltage regulation.

  5. Can the 1N4762A B0G be used for overvoltage protection?

    • Yes, it can be used to protect sensitive components from overvoltage by shunting excess voltage to ground.

  6. What are the key specifications to consider when using the 1N4762A B0G in a circuit?

    • Key specifications include the voltage rating, power dissipation, and maximum current to ensure proper functionality and reliability.

  7. Are there any specific thermal considerations when using the 1N4762A B0G?

    • It is important to consider the thermal characteristics and ensure proper heat dissipation to prevent overheating and maintain the diode's performance.

  8. Can the 1N4762A B0G be used in automotive applications?

    • Yes, it can be used in automotive electronics for voltage regulation and transient protection.

  9. What are the potential failure modes of the 1N4762A B0G?

    • Common failure modes include thermal runaway due to excessive power dissipation and voltage spikes causing breakdown.

  10. Are there any alternative components that can be used in place of the 1N4762A B0G?

    • Yes, other Zener diodes with similar voltage and power ratings can be considered as alternatives, but it's important to ensure compatibility with the specific application requirements.