Microsemi Corporation
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
1N5345AE3/TR13
Zobrazit detail DataSheets

1N5345AE3/TR13

Product Overview

Category

The 1N5345AE3/TR13 belongs to the category of semiconductor devices.

Use

It is commonly used as a voltage regulator in electronic circuits.

Characteristics

  • Voltage regulation capability
  • High current handling capacity
  • Low dropout voltage

Package

The 1N5345AE3/TR13 is typically available in a through-hole package.

Essence

This device serves as a crucial component in stabilizing and regulating voltage levels in electronic systems.

Packaging/Quantity

It is usually packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

  • Maximum Forward Voltage: 1.5V
  • Maximum Reverse Current: 10μA
  • Maximum Power Dissipation: 5W
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The 1N5345AE3/TR13 typically has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Thermal shutdown

Advantages

  • High current handling capability
  • Low dropout voltage
  • Wide operating temperature range

Disadvantages

  • Higher power dissipation compared to some modern alternatives
  • Relatively larger physical size

Working Principles

The 1N5345AE3/TR13 operates by utilizing Zener diode technology to maintain a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

This device finds extensive use in various applications such as: - Power supplies - Voltage regulators - Electronic instrumentation

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1N5345B - 1N5345BG - 1N5345BRLG

In conclusion, the 1N5345AE3/TR13 is a vital component in electronic circuits, providing stable voltage regulation and overcurrent protection. Its high current handling capability and wide operating temperature range make it suitable for diverse applications. However, users should be mindful of its relatively larger physical size and higher power dissipation compared to newer alternatives. When considering alternatives, models such as 1N5345B, 1N5345BG, and 1N5345BRLG can be explored for similar functionalities.

[Word count: 314]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5345AE3/TR13 v technických řešeních

  1. What is the 1N5345AE3/TR13 diode used for?

    • The 1N5345AE3/TR13 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the 1N5345AE3/TR13?

    • The maximum power dissipation of the 1N5345AE3/TR13 is typically around 5 watts.

  3. What is the voltage rating of the 1N5345AE3/TR13?

    • The 1N5345AE3/TR13 has a nominal Zener voltage of 12 volts, which makes it suitable for applications requiring a stable 12V reference voltage.

  4. Can the 1N5345AE3/TR13 be used for overvoltage protection?

    • Yes, the 1N5345AE3/TR13 can be used to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.

  5. What are the typical applications of the 1N5345AE3/TR13?

    • Typical applications include voltage regulation in power supplies, voltage reference circuits, and overvoltage protection in various electronic systems.

  6. What is the temperature coefficient of the 1N5345AE3/TR13?

    • The temperature coefficient of the 1N5345AE3/TR13 is typically around -2 mV/°C, indicating its stability over a range of temperatures.

  7. Is the 1N5345AE3/TR13 suitable for automotive applications?

    • Yes, the 1N5345AE3/TR13 is often used in automotive electronics for voltage regulation and protection due to its robustness and reliability.

  8. What is the maximum current that the 1N5345AE3/TR13 can handle?

    • The 1N5345AE3/TR13 can handle a continuous current of up to 5% of its rated Zener current, which is typically around 50 mA.

  9. Can the 1N5345AE3/TR13 be used in reverse bias?

    • Yes, the 1N5345AE3/TR13 can be operated in reverse bias to maintain a constant voltage across its terminals.

  10. Are there any specific layout considerations when using the 1N5345AE3/TR13 in a circuit?

    • It is important to minimize the length of the traces connecting the 1N5345AE3/TR13 to other components to reduce parasitic inductance and ensure stable performance.