P4SMA220CA-E3/61

Introduction

The P4SMA220CA-E3/61 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 P4SMA220CA-E3/61.

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: P4SMA220CA-E3/61
• Standoff Voltage: 188V
• Breakdown Voltage: 209V to 231V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The P4SMA220CA-E3/61 typically has two pins, with the cathode marked with a band or other indicator.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients caused by lightning, ESD, and other electrical disturbances.
• Fast Response Time: Reacts quickly to voltage spikes, diverting excess current away from sensitive components.
• Low Clamping Voltage: Limits the voltage across the protected circuit during a transient event.

Advantages and Disadvantages

Advantages

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

Disadvantages

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

Working Principles

The P4SMA220CA-E3/61 works by shunting excess current away from sensitive components when a voltage transient occurs. It achieves this through a combination of its fast response time and low clamping voltage, effectively limiting the voltage across the protected circuit.

Detailed Application Field Plans

The P4SMA220CA-E3/61 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB220CA
  • Standoff Voltage: 188V
  • Breakdown Voltage: 209V to 231V
  • Package: SMB (DO-214AA)
• Alternative Model 2: 1.5SMC220CA
  • Standoff Voltage: 188V
  • Breakdown Voltage: 209V to 231V
  • Package: SMC (DO-214AB)

In conclusion, the P4SMA220CA-E3/61 transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications, with its fast response time and low clamping voltage. While it has specific limitations and considerations, it serves as a crucial component in safeguarding sensitive electronic circuits.

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