P4SMA22AHE3/61

Product Overview

Category

The P4SMA22AHE3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, particularly in applications where protection from transient overvoltage events is required.

Characteristics

• Voltage Rating: 22V
• Power Dissipation: 400W
• Package Type: DO-214AC (SMA)
• Polarity: Unidirectional
• RoHS Compliant: Yes

Package

The P4SMA22AHE3/61 is typically available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 24.4V
• Clamping Voltage: 35.5V
• Maximum Reverse Leakage Current: 1μA
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P4SMA22AHE3/61 has two pins, with the following configuration: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Provides effective protection against transient overvoltage events
• Fast response time helps in minimizing damage to sensitive electronic components

Disadvantages

• May require additional circuitry for comprehensive surge protection in complex systems
• Limited to unidirectional protection

Working Principles

When a transient overvoltage event occurs, the P4SMA22AHE3/61 conducts current to divert the excess energy away from the protected circuit. This action helps in limiting the voltage across the circuit to a safe level, thereby protecting the connected components.

Detailed Application Field Plans

The P4SMA22AHE3/61 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4SMA22AHE3/61 include: - P4SMA6.8AHE3/61 - P4SMA10AHE3/61 - P4SMA15AHE3/61 - P4SMA30AHE3/61

These alternatives offer varying breakdown voltages and power dissipation capabilities, allowing for flexibility in surge protection design.

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This content provides a comprehensive overview of the P4SMA22AHE3/61 TVS diode, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.