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1N4752A_T50R
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1N4752A_T50R

Product Overview

Category

The 1N4752A_T50R belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 33V
  • Power dissipation: 1.3W
  • Package type: T-50R
  • Operating temperature range: -65°C to +200°C
  • Packaging/quantity: Tape and reel, 5000 units per reel

Specifications

  • Zener voltage: 33V
  • Power dissipation: 1.3W
  • Maximum forward voltage: 1.1V
  • Reverse current: 5μA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4752A_T50R has a standard T-50R package with two pins. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Stable operation over a wide temperature range

Advantages and Disadvantages

Advantages

  • High power dissipation capability
  • Tight voltage tolerance
  • Reliable voltage regulation

Disadvantages

  • Limited current handling capability
  • Sensitivity to temperature variations

Working Principles

The 1N4752A_T50R operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Electronic equipment requiring stable voltage references

Detailed and Complete Alternative Models

Some alternative models to consider are: - 1N4749AT50R (24V Zener voltage) - 1N4763AT50R (91V Zener voltage) - 1N4733A_T50R (5.1V Zener voltage)

In conclusion, the 1N4752A_T50R Zener diode offers precise voltage regulation and overvoltage protection, making it suitable for various electronic applications. Its characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models provide a comprehensive understanding of its usage in electronic circuits.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1N4752A_T50R trong giải pháp kỹ thuật

  1. What is the 1N4752A_T50R diode used for?

    • The 1N4752A_T50R is a Zener diode commonly used for voltage regulation and protection in electronic circuits.

  2. What is the voltage rating of the 1N4752A_T50R diode?

    • The 1N4752A_T50R has a nominal voltage of 33V, making it suitable for applications requiring precise voltage regulation.

  3. How does the 1N4752A_T50R diode regulate voltage?

    • The 1N4752A_T50R operates in the reverse-biased breakdown region, maintaining a constant voltage drop across its terminals, effectively regulating the output voltage.

  4. Can the 1N4752A_T50R be used for overvoltage protection?

    • Yes, the 1N4752A_T50R can be employed to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.

  5. What are the typical applications of the 1N4752A_T50R diode?

    • Common applications include voltage regulators, voltage references, surge suppressors, and precision voltage clamping circuits.

  6. What is the power dissipation rating of the 1N4752A_T50R diode?

    • The 1N4752A_T50R has a power dissipation rating of 1.0W, allowing it to handle moderate power levels in circuit designs.

  7. Is the 1N4752A_T50R suitable for automotive electronics?

    • Yes, the 1N4752A_T50R is often used in automotive applications for voltage regulation and transient protection due to its reliability and performance.

  8. What is the temperature coefficient of the 1N4752A_T50R diode?

    • The temperature coefficient is typically around -2mV/°C, ensuring stable voltage regulation over a wide temperature range.

  9. Can multiple 1N4752A_T50R diodes be connected in series or parallel?

    • Yes, multiple diodes can be connected in series to achieve higher voltage ratings or in parallel to increase current-handling capability.

  10. Are there any specific layout considerations when using the 1N4752A_T50R in a circuit?

    • It's important to minimize lead lengths and ensure proper heat sinking to maintain the diode within its specified operating temperature range.