Microsemi Corporation
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1N4714UR-1
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1N4714UR-1

Product Overview

Category

The 1N4714UR-1 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 14V
  • Power dissipation: 1.0W
  • Package type: DO-41
  • Operating temperature range: -65°C to +175°C
  • Storage temperature range: -65°C to +200°C

Packaging/Quantity

The 1N4714UR-1 is typically available in reels or bulk packaging, with quantities varying based on supplier and customer requirements.

Specifications

  • Zener Voltage: 14V
  • Power Dissipation: 1.0W
  • Maximum Forward Voltage: 1.2V
  • Reverse Leakage Current: 5μA
  • Temperature Coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4714UR-1 Zener diode has a standard DO-41 package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.

Functional Features

The 1N4714UR-1 Zener diode provides a constant voltage output when it is reverse-biased and operated within its specified current and power ratings. It acts as a voltage regulator by maintaining a nearly constant voltage across its terminals.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Protection against voltage spikes
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

When the 1N4714UR-1 Zener diode is reverse-biased and the voltage across its terminals exceeds the Zener voltage (14V), it begins to conduct, effectively clamping the voltage at the Zener voltage level.

Detailed Application Field Plans

The 1N4714UR-1 Zener diode finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4714UR-1 Zener diode include: - 1N4734A - BZX55C14 - 1N746A

In conclusion, the 1N4714UR-1 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage spikes. Its compact size and wide operating temperature range make it suitable for diverse applications in electronics.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4714UR-1 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1N4714UR-1 in technical solutions:

  1. What is the 1N4714UR-1 diode used for?

    • The 1N4714UR-1 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.

  2. What is the voltage rating of the 1N4714UR-1 diode?

    • The 1N4714UR-1 has a nominal Zener voltage of 11 volts.

  3. Can the 1N4714UR-1 be used for overvoltage protection?

    • Yes, the 1N4714UR-1 can be used to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.

  4. What is the power rating of the 1N4714UR-1 diode?

    • The 1N4714UR-1 has a power dissipation rating of 1 watt.

  5. How do I connect the 1N4714UR-1 in a circuit?

    • The 1N4714UR-1 is typically connected in reverse bias across the load or in parallel with the component to be protected.

  6. Can the 1N4714UR-1 be used in voltage regulator circuits?

    • Yes, the 1N4714UR-1 can be used as a voltage reference in regulator circuits to maintain a constant output voltage.

  7. What is the temperature coefficient of the 1N4714UR-1 diode?

    • The 1N4714UR-1 has a low temperature coefficient, making it suitable for stable voltage references over a wide temperature range.

  8. Is the 1N4714UR-1 suitable for automotive applications?

    • Yes, the 1N4714UR-1 is often used in automotive electronics for voltage regulation and protection against voltage transients.

  9. Can multiple 1N4714UR-1 diodes be connected in series or parallel?

    • Yes, multiple 1N4714UR-1 diodes can be connected in series to create higher voltage ratings or in parallel to increase current handling capability.

  10. Are there any specific layout considerations when using the 1N4714UR-1 in a PCB design?

    • It's important to minimize trace lengths and keep the diode close to the components it is protecting to reduce parasitic inductance and ensure effective voltage regulation.

I hope these questions and answers provide helpful information about the application of the 1N4714UR-1 diode in technical solutions. Let me know if you need further assistance!