Microsemi Corporation
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1PMT5934BE3/TR13
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1PMT5934BE3/TR13

Product Overview

Category

The 1PMT5934BE3/TR13 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 5.6V
  • Power dissipation: 1.5W
  • Package type: SOD-123

Packaging/Quantity

The 1PMT5934BE3/TR13 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 5.6V
  • Power dissipation: 1.5W
  • Forward voltage: 1.2V
  • Reverse current: 5µA
  • Operating temperature: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5934BE3/TR13 has two pins, with the cathode connected to the semiconductor material and the anode connected to the metalized layer.

Functional Features

  • Precise voltage regulation
  • Transient suppression
  • 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 1PMT5934BE3/TR13 operates based on 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 voltage regulation circuits, surge protection, and as voltage references in various electronic devices such as power supplies, voltage regulators, and signal processing circuits.

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5934BE3/TR13 include: - 1N4734A - BZX55C5V6 - MMSZ5245B

In conclusion, the 1PMT5934BE3/TR13 Zener diode offers precise voltage regulation and transient suppression, making it a crucial component in various electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5934BE3/TR13 en soluciones técnicas

  1. What is 1PMT5934BE3/TR13?

    • 1PMT5934BE3/TR13 is a high-performance, low-profile surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What are the key features of 1PMT5934BE3/TR13?

    • The key features include a peak pulse power dissipation of 1500W, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. In what applications can 1PMT5934BE3/TR13 be used?

    • It can be used in various applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics to protect against transient voltage events.

  4. How does 1PMT5934BE3/TR13 provide protection?

    • 1PMT5934BE3/TR13 diverts excessive current away from sensitive components by clamping the voltage to a safe level during transient events, thereby protecting the downstream circuitry.

  5. What is the operating temperature range of 1PMT5934BE3/TR13?

    • The operating temperature range is typically -55°C to +150°C, making it suitable for use in harsh environmental conditions.

  6. What is the recommended layout for 1PMT5934BE3/TR13 on a PCB?

    • A good layout practice includes minimizing the length and impedance of the traces connecting the TVS diode to the protected circuit, and providing a low-inductance return path to the ground plane.

  7. Can 1PMT5934BE3/TR13 be used for surge protection in power supply circuits?

    • Yes, it can be used to protect power supply inputs and outputs from voltage surges and spikes, safeguarding the connected equipment.

  8. Does 1PMT5934BE3/TR13 require any external components for proper operation?

    • In most cases, it can function independently, but adding series resistance or inductance may be beneficial in certain applications to optimize performance.

  9. What certifications does 1PMT5934BE3/TR13 comply with?

    • It complies with industry standards such as AEC-Q101 for automotive applications and is often certified to meet RoHS and REACH requirements.

  10. Where can I find detailed application notes and design guidelines for using 1PMT5934BE3/TR13 in technical solutions?

    • Detailed application notes and design guidelines can be found in the product datasheet, technical documents provided by the manufacturer, and through technical support channels.