P4SMA12AHE3/61

Product Overview

Category

The P4SMA12AHE3/61 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 against voltage transients is required.

Characteristics

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

Package

The P4SMA12AHE3/61 is available in a SMA package.

Essence

This TVS diode provides robust protection against transient voltage events, ensuring the safety and reliability of electronic systems.

Packaging/Quantity

The P4SMA12AHE3/61 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Standoff Voltage: 10.5V
• Breakdown Voltage: 11.7V
• Maximum Reverse Leakage Current: 1µA
• Peak Pulse Power Dissipation: 400W
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMA12AHE3/61 TVS diode has two pins, with one serving as the anode and the other as the cathode. The pinout configuration is as follows: - Pin 1 (Anode) - Pin 2 (Cathode)

Functional Features

• Fast response to transient voltage events
• Low clamping voltage to protect downstream components
• High surge current handling capability

Advantages

• Effective protection against voltage transients
• Compact form factor
• Wide operating temperature range

Disadvantages

• Limited maximum reverse standoff voltage
• May require additional circuitry for comprehensive surge protection in high-energy environments

Working Principles

When a transient voltage event occurs, the P4SMA12AHE3/61 TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, safeguarding sensitive components.

Detailed Application Field Plans

The P4SMA12AHE3/61 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• P4SMA6.8AHE3/61
• P4SMA10AHE3/61
• P4SMA15AHE3/61
• P4SMA18AHE3/61
• P4SMA24AHE3/61

These alternative models offer similar surge protection capabilities and are suitable replacements for the P4SMA12AHE3/61 in different voltage rating requirements.

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This content provides a comprehensive overview of the P4SMA12AHE3/61 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.