P4SMA350AHE3_A/I

Product Overview

Category

The P4SMA350AHE3_A/I belongs to the category of semiconductor devices, specifically a type of TVS (transient voltage suppressor) diode.

Use

It is used for protecting sensitive electronic components from voltage transients induced by lightning, ESD (electrostatic discharge), and other transient voltage events.

Characteristics

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

Package

The P4SMA350AHE3_A/I is available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

It is typically supplied in reels with a quantity of 3000 units per reel.

Specifications

• Standoff Voltage: 298V
• Breakdown Voltage: 332V
• Maximum Clamping Voltage: 485V
• Peak Pulse Current: 30A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P4SMA350AHE3_A/I has two pins, anode, and cathode, which are denoted by the markings on the device and are essential for proper installation and functionality.

Functional Features

• Transient voltage suppression
• Bi-directional protection
• Low leakage current
• High reliability

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events
• Fast response time
• Wide operating temperature range

Disadvantages

• Higher cost compared to traditional diodes
• Requires careful consideration of mounting and layout for optimal performance

Working Principles

When a transient voltage event occurs, the P4SMA350AHE3_A/I conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuitry. This action helps prevent damage to sensitive components.

Detailed Application Field Plans

The P4SMA350AHE3_A/I is commonly used in various applications such as: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4SMA350AHE3A/I include: - P4SMA300AHE3A/I - P4SMA400AHE3A/I - P4SMA350CAHE3A/I

In conclusion, the P4SMA350AHE3_A/I is a crucial component in protecting electronic circuits from transient voltage events, offering reliable and effective transient voltage suppression. Its wide range of applications and robust characteristics make it a valuable asset in various industries.

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