Microsemi Corporation
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1PMT5933/TR7
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1PMT5933/TR7

Product Overview

Category

The 1PMT5933/TR7 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 500mW
  • Package type: SOD-123

Packaging/Quantity

The 1PMT5933/TR7 is typically available in reels with a quantity of 3000 units per reel.

Essence

This Zener diode serves as a crucial component in maintaining stable voltage levels within electronic systems.

Specifications

  • Zener Voltage: 3.3V
  • Power Dissipation: 500mW
  • Forward Voltage: 1.5V
  • Reverse Current: 5μA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5933/TR7 Zener diode has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Compact SOD-123 package for space-constrained applications

Advantages

  • High precision in voltage regulation
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT5933/TR7 Zener diode operates based on the principle of the Zener breakdown effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5933/TR7 include: - BZX84C3V3 - MMSZ5245BT1G - PZM3.3NB2A

In conclusion, the 1PMT5933/TR7 Zener diode is a vital component in electronic circuits, providing precise voltage regulation and protection against voltage spikes. Its compact package and wide operating temperature range make it suitable for various applications in the electronics industry.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5933/TR7 en soluciones técnicas

  1. What is 1PMT5933/TR7?

    • 1PMT5933/TR7 is a high-performance transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of 1PMT5933/TR7?

    • The key features include a low clamping voltage, fast response time, and high surge current capability, making it suitable for a wide range of applications.

  3. Where can 1PMT5933/TR7 be used?

    • It can be used in various technical solutions such as power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  4. How does 1PMT5933/TR7 provide protection?

    • 1PMT5933/TR7 diverts excessive voltage away from sensitive components by conducting excess current to ground, thereby safeguarding the connected circuitry.

  5. What is the maximum power dissipation of 1PMT5933/TR7?

    • The maximum power dissipation is typically specified by the manufacturer and should be considered when designing with this component.

  6. Are there any temperature considerations when using 1PMT5933/TR7?

    • Yes, the operating and storage temperature ranges should be taken into account to ensure proper functionality and longevity of the device.

  7. Can 1PMT5933/TR7 be used in high-frequency applications?

    • Yes, it is designed to handle high-frequency transients and can be used in such applications with appropriate consideration of its characteristics.

  8. What are the mounting options for 1PMT5933/TR7?

    • It is available in various package types, including surface mount and through-hole, providing flexibility for different assembly methods.

  9. Is 1PMT5933/TR7 RoHS compliant?

    • Yes, it is important to verify the compliance of the specific part number with RoHS and other environmental regulations.

  10. How can I integrate 1PMT5933/TR7 into my technical solution?

    • Integration involves understanding the electrical characteristics, selecting appropriate circuit protection strategies, and following recommended layout and application guidelines provided in the datasheet.