P4SMA15CAHE3/5A

Introduction

The P4SMA15CAHE3/5A is a product belonging to the category of transient voltage suppressor diodes. 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 P4SMA15CAHE3/5A.

Basic Information Overview

• Category: Transient Voltage Suppressor Diodes
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, 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, quantity varies by manufacturer

Specifications

• Part Number: P4SMA15CAHE3/5A
• Peak Pulse Power: 400W
• Breakdown Voltage: 15V
• Operating Temperature: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The P4SMA15CAHE3/5A typically consists of two pins in a standard SMA package. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

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

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• RoHS compliant

Disadvantages

• Limited to specific breakdown voltage
• Requires careful consideration of placement in circuit design

Working Principles

The P4SMA15CAHE3/5A works by utilizing a semiconductor junction to divert excess current away from sensitive components when a voltage transient occurs. It clamps the voltage across the protected circuit to a safe level, preventing damage to downstream electronics.

Detailed Application Field Plans

The P4SMA15CAHE3/5A is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P4SMA6.8CAHE3/5A

  • Breakdown Voltage: 6.8V
  • Peak Pulse Power: 400W
  • Package: SMA (DO-214AC)

• Alternative Model 2: P4SMA24CAHE3/5A

  • Breakdown Voltage: 24V
  • Peak Pulse Power: 400W
  • Package: SMA (DO-214AC)

• Alternative Model 3: P4SMA36CAHE3/5A

  • Breakdown Voltage: 36V
  • Peak Pulse Power: 400W
  • Package: SMA (DO-214AC)

In conclusion, the P4SMA15CAHE3/5A transient voltage suppressor diode offers effective protection against voltage transients with its fast response time, low clamping voltage, and high surge current capability. Its application spans across various industries, and it has alternative models available to suit different breakdown voltage requirements.

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