Microsemi Corporation
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1PMT5952/TR7
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1PMT5952/TR7

Product Overview

Category

The 1PMT5952/TR7 belongs to the category of semiconductor devices, specifically zener diodes.

Use

This product 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 1PMT5952/TR7 is typically available in reels with a quantity of 3000 units per reel.

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 1PMT5952/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
  • Overvoltage protection
  • Small form factor
  • Low power dissipation

Advantages

  • Reliable voltage regulation
  • Compact package size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT5952/TR7 operates based on the principle of the zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This zener diode is widely used in various electronic circuits such as voltage regulators, overvoltage protection circuits, and signal clamping applications.

Detailed and Complete Alternative Models

  • BZX84C3V3
  • MMSZ5248BT1G
  • 1N4728A

In conclusion, the 1PMT5952/TR7 zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5952/TR7 en soluciones técnicas

  1. What is 1PMT5952/TR7?

    • 1PMT5952/TR7 is a high-performance, low-profile surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients.

  2. What are the key features of 1PMT5952/TR7?

    • The key features include a low profile package, low clamping voltage, fast response time, and high surge capability.

  3. In what applications can 1PMT5952/TR7 be used?

    • 1PMT5952/TR7 can be used in various applications such as automotive electronics, portable electronics, industrial equipment, and telecommunications systems.

  4. What is the maximum peak pulse power of 1PMT5952/TR7?

    • The maximum peak pulse power is typically 1500W at 10/1000μs.

  5. How does 1PMT5952/TR7 protect electronic circuits?

    • It provides transient voltage suppression by clamping the voltage to a safe level during transient events, thereby protecting the connected circuitry.

  6. What is the operating temperature range of 1PMT5952/TR7?

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

  7. Can 1PMT5952/TR7 be used for ESD protection?

    • Yes, it can provide effective Electrostatic Discharge (ESD) protection for sensitive components and circuits.

  8. What is the recommended soldering temperature profile for 1PMT5952/TR7?

    • The recommended soldering temperature profile typically includes a peak temperature of 260°C for 10 seconds.

  9. Does 1PMT5952/TR7 comply with any industry standards?

    • Yes, it complies with RoHS and REACH standards, making it suitable for use in environmentally conscious designs.

  10. Where can I find detailed technical specifications and application notes for 1PMT5952/TR7?

    • Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.