P4SMA16A-E3/61

Introduction

The P4SMA16A-E3/61 is a diode belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P4SMA16A-E3/61.

Basic Information Overview

• Category: Transient Voltage Suppressors (TVS)
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Low clamping voltage, fast response time, high surge current capability
• Package: SMA (DO-214AC)
• Essence: Provides protection to sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Part Number: P4SMA16A-E3/61
• Peak Pulse Power: 400W
• Breakdown Voltage: 16V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The P4SMA16A-E3/61 is a unidirectional TVS diode with two pins. The cathode is typically marked with a band or a line on the body of the diode.

Functional Features

• Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components during voltage transients.
• Fast Response Time: Responds quickly to voltage spikes, minimizing the risk of damage to connected devices.
• Low Clamping Voltage: Limits the voltage across the protected circuit, preventing damage to downstream components.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact package size

Disadvantages

• Limited power dissipation capability
• Requires careful consideration of placement in circuit design

Working Principles

The P4SMA16A-E3/61 operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode rapidly conducts, shunting the excess current to protect the connected circuitry. The low clamping voltage ensures that the protected components are not subjected to damaging voltage levels.

Detailed Application Field Plans

The P4SMA16A-E3/61 is commonly used in various applications including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P4SMA13A-E3/61

  • Breakdown Voltage: 13V
  • Peak Pulse Power: 400W
  • Package: SMA (DO-214AC)

• Alternative Model 2: P4SMA18A-E3/61

  • Breakdown Voltage: 18V
  • Peak Pulse Power: 400W
  • Package: SMA (DO-214AC)

• Alternative Model 3: P4SMA20A-E3/61

  • Breakdown Voltage: 20V
  • Peak Pulse Power: 400W
  • Package: SMA (DO-214AC)

In summary, the P4SMA16A-E3/61 is a vital component in protecting electronic circuits from voltage transients, offering fast response times and low clamping voltages. Its compact package and compatibility with alternative models make it a versatile choice for various applications.

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