Taiwan Semiconductor Corporation
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1N4760A R1G
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1N4760A R1G

Product Overview

Category

The 1N4760A R1G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.9V
  • Power dissipation: 1.3W
  • Package type: DO-41
  • Tolerance: ±5%
  • Operating temperature range: -65°C to +200°C

Package

The 1N4760A R1G is typically available in a DO-41 package.

Packaging/Quantity

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

Specifications

  • Zener voltage: 3.9V
  • Power dissipation: 1.3W
  • Maximum forward voltage: 1.1V
  • Reverse current: 5μA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4760A R1G has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage protection: It can protect sensitive components by diverting excess voltage away from them.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Cost-effective solution for voltage regulation

Disadvantages

  • Limited power dissipation capability
  • Susceptible to damage from excessive current or voltage spikes

Working Principles

The 1N4760A R1G operates based on the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its specified Zener voltage, effectively regulating the voltage across its terminals.

Detailed Application Field Plans

The 1N4760A R1G is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4760A R1G include: - 1N4732A (Zener voltage: 4.7V) - 1N4744A (Zener voltage: 15V) - BZX55C3V6 (Zener voltage: 3.6V)

In conclusion, the 1N4760A R1G Zener diode offers precise voltage regulation and overvoltage protection, making it a valuable component in various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de 1N4760A R1G dans les solutions techniques

  1. What is the maximum voltage rating of 1N4760A R1G?

    • The maximum voltage rating of 1N4760A R1G is 68 volts.

  2. What is the power dissipation of 1N4760A R1G?

    • The power dissipation of 1N4760A R1G is 1 watt.

  3. What is the forward voltage drop of 1N4760A R1G?

    • The forward voltage drop of 1N4760A R1G is typically 1.0 volts at 20 mA.

  4. What is the reverse leakage current of 1N4760A R1G?

    • The reverse leakage current of 1N4760A R1G is typically 5 µA at its maximum rated voltage.

  5. What is the temperature coefficient of 1N4760A R1G?

    • The temperature coefficient of 1N4760A R1G is -6.5 mV/°C.

  6. Can 1N4760A R1G be used in voltage regulation applications?

    • Yes, 1N4760A R1G can be used in voltage regulation applications due to its stable voltage characteristics.

  7. Is 1N4760A R1G suitable for overvoltage protection?

    • Yes, 1N4760A R1G can be used for overvoltage protection due to its high voltage rating and low leakage current.

  8. What are the typical applications of 1N4760A R1G?

    • Typical applications of 1N4760A R1G include voltage regulation, overvoltage protection, and general purpose diode applications.

  9. Does 1N4760A R1G require a heat sink for certain applications?

    • Yes, for high power dissipation applications, it is recommended to use a heat sink with 1N4760A R1G.

  10. What are the packaging options available for 1N4760A R1G?

    • 1N4760A R1G is available in DO-41 axial leaded package and surface mount SMA package.