ON Semiconductor
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1PMT5929BT1G
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1PMT5929BT1G

Product Overview

Category

1PMT5929BT1G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 1.5W
  • Package type: SOD-123

Packaging/Quantity

The 1PMT5929BT1G is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 3.3V
  • Power Dissipation: 1.5W
  • Forward Voltage: 1.2V
  • Reverse Leakage Current: 5μA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5929BT1G has two pins, with the cathode connected to the semiconductor's P-type material and the anode connected to the N-type material.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Low reverse leakage current

Advantages

  • High reliability
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT5929BT1G operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.

Detailed Application Field Plans

This Zener diode is commonly used in voltage regulator circuits, overvoltage protection circuits, and as a reference voltage source in various electronic devices.

Detailed and Complete Alternative Models

Some alternative models to 1PMT5929BT1G include: - BZX84C3V3 - MMSZ5248BT1G - 1N4728A

In conclusion, the 1PMT5929BT1G Zener diode offers precise voltage regulation and protection in a small form factor, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT5929BT1G v technických řešeních

  1. What is 1PMT5929BT1G?

    • 1PMT5929BT1G is a 3.3V Zener diode designed for voltage regulation and transient suppression in electronic circuits.

  2. What are the typical applications of 1PMT5929BT1G?

    • It is commonly used for voltage clamping, surge protection, and voltage regulation in various technical solutions.

  3. What is the maximum power dissipation of 1PMT5929BT1G?

    • The maximum power dissipation is typically around 5 watts.

  4. What is the voltage tolerance of 1PMT5929BT1G?

    • The voltage tolerance is usually ±5%.

  5. What is the operating temperature range of 1PMT5929BT1G?

    • The typical operating temperature range is from -55°C to +150°C.

  6. How does 1PMT5929BT1G provide transient suppression?

    • It conducts current when the voltage across it exceeds the specified breakdown voltage, diverting excess current away from sensitive components.

  7. Can 1PMT5929BT1G be used for overvoltage protection?

    • Yes, it can be used to limit the voltage across a circuit to a safe level by shunting excess current.

  8. Is 1PMT5929BT1G suitable for automotive applications?

    • Yes, it is often used in automotive electronics for voltage regulation and transient protection.

  9. What are the package options available for 1PMT5929BT1G?

    • It is commonly available in a surface mount SOD-123 package.

  10. Are there any specific layout considerations when using 1PMT5929BT1G in a circuit?

    • It is important to minimize trace lengths and keep the device close to the protected components to ensure effective transient suppression.