P4SMA68CA-E3/61

Introduction

The P4SMA68CA-E3/61 is a specialized electronic component designed for use in various applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

Category

The P4SMA68CA-E3/61 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Characteristics

• Fast response time
• Low clamping voltage
• High surge current capability

Package

The P4SMA68CA-E3/61 is typically available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Standoff Voltage: 58.1V
• Breakdown Voltage: 64.6V
• Maximum Reverse Leakage Current: 1µA
• Peak Pulse Power Dissipation: 400W
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMA68CA-E3/61 typically consists of two pins, with the cathode connected to the ground and the anode connected to the protected circuit.

Functional Features

• Transient voltage suppression
• Bi-directional clamping capability
• Low incremental surge resistance

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact form factor

Disadvantages

• Limited surge energy handling capability compared to larger TVS devices
• May require additional circuitry for comprehensive ESD protection

Working Principles

When a voltage transient occurs, the P4SMA68CA-E3/61 conducts excess current to the ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The P4SMA68CA-E3/61 finds extensive use in various applications, including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4SMA68CA-E3/61 include: - P4SMA6.8A - P4SMA68A - P4SMA68CA

In conclusion, the P4SMA68CA-E3/61 is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and low clamping voltages. Its compact design makes it suitable for a wide range of applications, although larger TVS devices may be required for higher surge energy handling. Understanding its specifications, working principles, and alternative models is essential for effective integration into electronic systems.

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