P4SMA56A-E3/61

Introduction

The P4SMA56A-E3/61 is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic devices from voltage transients and surges. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the P4SMA56A-E3/61 diode.

Basic Information Overview

Category: Transient Voltage Suppressor Diode
Use: Protection against voltage transients and surges
Characteristics: Fast response time, low clamping voltage, high surge current capability
Package: DO-214AC (SMA)
Essence: Provides transient voltage protection to electronic circuits
Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

Part Number: P4SMA56A-E3/61
Peak Pulse Power: 400W
Breakdown Voltage: 56V
Operating Temperature Range: -55°C to +150°C
RoHS Compliant: Yes

Detailed Pin Configuration

The P4SMA56A-E3/61 diode has a standard SMA package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

Transient Voltage Suppression: Rapidly clamps transient voltages to a safe level
Low Clamping Voltage: Protects sensitive electronics by limiting the voltage across the circuit
Fast Response Time: Quickly responds to voltage transients to prevent damage
High Surge Current Capability: Can handle large surge currents without degradation

Advantages and Disadvantages

Advantages

Effective protection against voltage transients
Fast response time
RoHS compliant

Disadvantages

Limited to specific breakdown voltage (56V)

Working Principles

The P4SMA56A-E3/61 operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P4SMA56A-E3/61 diode finds applications in various fields, including: - Telecommunications: Protects communication equipment from lightning-induced surges - Automotive Electronics: Safeguards vehicle electronics from voltage spikes - Industrial Control Systems: Shields control systems from power surges and transients - Consumer Electronics: Provides surge protection for electronic devices

Detailed and Complete Alternative Models

P4SMA6.0A-E3/61: Breakdown Voltage: 6.0V
P4SMA10A-E3/61: Breakdown Voltage: 10V
P4SMA24A-E3/61: Breakdown Voltage: 24V
P4SMA36A-E3/61: Breakdown Voltage: 36V

In conclusion, the P4SMA56A-E3/61 diode is a vital component for safeguarding electronic circuits from voltage transients and surges. Its fast response time, low clamping voltage, and high surge current capability make it an essential device in various industries.

Word Count: 443