Microsemi Corporation
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1N725A

1N725A Diode

Product Overview

Category

The 1N725A diode belongs to the category of semiconductor devices.

Use

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

Characteristics

  • Forward Voltage Drop: Typically 0.7V
  • Reverse Breakdown Voltage: 5V
  • Maximum Continuous Forward Current: 150mA
  • Package Type: DO-35
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Forward Voltage: 0.7V
  • Reverse Breakdown Voltage: 5V
  • Maximum Forward Current: 150mA
  • Package Type: DO-35
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N725A diode has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

The 1N725A diode acts as a one-way valve for current flow, allowing current to pass in only one direction while blocking it in the reverse direction.

Advantages

  • Low forward voltage drop
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited maximum forward current
  • Low reverse breakdown voltage compared to other diodes

Working Principles

When forward-biased, the diode conducts current with a low voltage drop. When reverse-biased, it blocks current flow until the reverse breakdown voltage is reached.

Detailed Application Field Plans

The 1N725A diode is commonly used in: - Power supplies - Signal demodulation circuits - Voltage regulation circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

  • 1N914: Similar characteristics, higher reverse breakdown voltage
  • 1N4001: Higher maximum forward current, larger package size

In conclusion, the 1N725A diode is a versatile semiconductor device commonly used for rectification, signal demodulation, and voltage regulation in various electronic circuits. Its low forward voltage drop and small form factor make it suitable for applications where space and efficiency are crucial. However, its limited maximum forward current and lower reverse breakdown voltage compared to other diodes should be considered when selecting it for specific applications.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N725A v technických řešeních

  1. What is 1N725A?

    • 1N725A is a Zener diode with a specific voltage rating and power dissipation capability.

  2. What is the voltage rating of 1N725A?

    • The voltage rating of 1N725A is typically 6.2 volts.

  3. What is the power dissipation capability of 1N725A?

    • The power dissipation capability of 1N725A is usually around 500 milliwatts.

  4. How can 1N725A be used in technical solutions?

    • 1N725A can be used as a voltage regulator or voltage reference in various electronic circuits.

  5. What are the typical applications of 1N725A?

    • Typical applications of 1N725A include voltage stabilization, overvoltage protection, and signal clamping.

  6. What are the key characteristics of 1N725A?

    • The key characteristics of 1N725A include its stable voltage regulation, low dynamic impedance, and high reliability.

  7. What are the important considerations when using 1N725A in a circuit?

    • It's important to consider the maximum current that will flow through the diode, the thermal management of the device, and the voltage tolerance requirements.

  8. Can 1N725A be used in automotive electronics?

    • Yes, 1N725A can be used in automotive electronics for voltage regulation and protection against voltage spikes.

  9. Are there any limitations to the use of 1N725A?

    • One limitation is that 1N725A may not be suitable for high-power applications due to its limited power dissipation capability.

  10. Where can I find detailed specifications for 1N725A?

    • Detailed specifications for 1N725A can be found in the manufacturer's datasheet or technical documentation.