Microsemi Corporation
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1N4735AP/TR12
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1N4735AP/TR12 - Semiconductor Diode

Product Overview

Category:

1N4735AP/TR12 belongs to the category of semiconductor diodes.

Use:

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

Characteristics:

  • Forward Voltage: 1.0V
  • Power Dissipation: 1.0W
  • Zener Voltage: 6.2V
  • Package Type: DO-41
  • Operating Temperature Range: -65°C to +200°C

Package:

The 1N4735AP/TR12 comes in a DO-41 package, which is a cylindrical through-hole package.

Packaging/Quantity:

It is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Manufacturer: Multiple manufacturers
  • Part Number: 1N4735AP/TR12
  • Zener Voltage: 6.2V ±5%
  • Power Dissipation: 1.0W
  • Maximum Operating Temperature: +200°C
  • Mounting Style: Through Hole
  • Package/Case: DO-204AL, DO-41, Axial
  • Configuration: Single

Detailed Pin Configuration

The 1N4735AP/TR12 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Voltage Regulation: The diode maintains a nearly constant voltage across its terminals when it is operated in its breakdown region.
  • Rectification: It allows current to flow in only one direction, making it suitable for converting alternating current (AC) to direct current (DC).

Advantages and Disadvantages

Advantages

  • Precise Voltage Regulation: It provides stable voltage output.
  • Compact Size: The DO-41 package is small and easy to handle.

Disadvantages

  • Limited Current Handling: It may not be suitable for high-current applications.
  • Sensitivity to Overvoltage: Excessive voltage can cause the diode to fail.

Working Principles

The 1N4735AP/TR12 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased and operated at or above its breakdown voltage.

Detailed Application Field Plans

1N4735AP/TR12 is widely used in various electronic devices and circuits, including: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to 1N4735AP/TR12 include: - 1N4736A - 1N4737A - BZX55C6V2 - BZX85C6V2

This completes the entry for 1N4735AP/TR12 according to the English editing encyclopedia entry structure format.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4735AP/TR12 en soluciones técnicas

  1. What is the 1N4735AP/TR12?

    • The 1N4735AP/TR12 is a Zener diode with a voltage rating of 6.2V and a power dissipation of 1W.

  2. How does the 1N4735AP/TR12 work?

    • The 1N4735AP/TR12 works by allowing current to flow in the forward direction like a normal diode, but also permits it to flow in the reverse direction when the voltage reaches the Zener voltage.

  3. What are the typical applications of the 1N4735AP/TR12?

    • The 1N4735AP/TR12 is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits.

  4. What are the key specifications of the 1N4735AP/TR12?

    • The key specifications include a Zener voltage of 6.2V, a maximum power dissipation of 1W, and a tolerance of ±5%.

  5. How do I select the appropriate resistor for use with the 1N4735AP/TR12?

    • To calculate the resistor value, you can use Ohm's law: R = (Vs - Vz) / Iz, where Vs is the supply voltage, Vz is the Zener voltage, and Iz is the Zener current.

  6. Can the 1N4735AP/TR12 be used for voltage regulation in a power supply?

    • Yes, the 1N4735AP/TR12 can be used as a voltage regulator to maintain a constant output voltage across varying input voltages.

  7. What precautions should be taken when using the 1N4735AP/TR12?

    • It's important to ensure that the maximum power dissipation rating is not exceeded, and to handle the diode carefully to avoid damage from static electricity.

  8. Can multiple 1N4735AP/TR12 diodes be connected in series or parallel?

    • Yes, multiple diodes can be connected in series to achieve higher breakdown voltages, or in parallel to increase the current-handling capacity.

  9. What is the temperature coefficient of the 1N4735AP/TR12?

    • The temperature coefficient is typically around -2mV/°C, meaning the Zener voltage decreases by approximately 2mV for every degree Celsius rise in temperature.

  10. Where can I find the detailed datasheet for the 1N4735AP/TR12?

    • The datasheet for the 1N4735AP/TR12 can be found on the manufacturer's website or through electronic component distributors.