Microsemi Corporation
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JAN1N746A-1
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JAN1N746A-1

Product Overview

Category

The JAN1N746A-1 belongs to the category of semiconductor devices, specifically Zener diodes.

Use

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

Characteristics

  • Voltage regulation
  • Reverse breakdown voltage: 6.8V
  • Power dissipation: 500mW
  • Low leakage current
  • Fast response time

Package

The JAN1N746A-1 is available in a DO-35 glass package.

Packaging/Quantity

Typically, the JAN1N746A-1 is supplied in reels or tubes with varying quantities based on manufacturer specifications.

Specifications

  • Reverse Breakdown Voltage: 6.8V
  • Power Dissipation: 500mW
  • Maximum Forward Voltage: 1.2V
  • Operating Temperature Range: -65°C to +200°C
  • Storage Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The JAN1N746A-1 Zener diode has two pins, anode, and cathode. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Fast response time

Disadvantages

  • Limited power dissipation capability
  • Susceptible to temperature variations

Working Principles

The JAN1N746A-1 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at or above its breakdown voltage.

Detailed Application Field Plans

The JAN1N746A-1 is widely used in various applications such as: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the JAN1N746A-1 include: - 1N4736A - BZX55C6V8 - 6EZ6.8

In conclusion, the JAN1N746A-1 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and fast response time make it suitable for a wide range of applications, although its limited power dissipation capability and susceptibility to temperature variations should be considered in design considerations.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de JAN1N746A-1 en soluciones técnicas

  1. What is the voltage rating of JAN1N746A-1?

    • The voltage rating of JAN1N746A-1 is 6.8 volts.

  2. What is the maximum current it can handle?

    • JAN1N746A-1 can handle a maximum current of 500 milliamps.

  3. What type of diode is JAN1N746A-1?

    • JAN1N746A-1 is a Zener diode.

  4. What are the typical applications of JAN1N746A-1?

    • Typical applications of JAN1N746A-1 include voltage regulation, overvoltage protection, and voltage reference circuits.

  5. What is the temperature range for operation?

    • JAN1N746A-1 operates within a temperature range of -65°C to +175°C.

  6. What is the power dissipation of JAN1N746A-1?

    • The power dissipation of JAN1N746A-1 is 500 milliwatts.

  7. What is the package type of JAN1N746A-1?

    • JAN1N746A-1 comes in an axial-lead glass package.

  8. Can JAN1N746A-1 be used for reverse polarity protection?

    • Yes, JAN1N746A-1 can be used for reverse polarity protection in electronic circuits.

  9. What is the tolerance of the voltage regulation for JAN1N746A-1?

    • The tolerance of the voltage regulation for JAN1N746A-1 is typically ±5%.

  10. Is JAN1N746A-1 RoHS compliant?

    • Yes, JAN1N746A-1 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.