SMA5J8.0-E3/5A

Product Overview

Category

The SMA5J8.0-E3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is primarily used for surge protection in electronic circuits and systems, safeguarding against transient voltage spikes.

Characteristics

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

Package

The SMA5J8.0-E3/5A is available in a SMA package, which is a surface mount package with a low profile.

Essence

The essence of this product lies in its ability to efficiently divert excessive current away from sensitive components during voltage transients.

Packaging/Quantity

The SMA5J8.0-E3/5A is typically packaged in reels containing a specific quantity, varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 5000W
• Standoff Voltage: 8.0V
• Breakdown Voltage: 9.2V
• Maximum Clamping Voltage: 13.4V
• Operating Temperature Range: -55°C to +150°C
• Package Type: SMA

Detailed Pin Configuration

The SMA5J8.0-E3/5A has two pins, with the anode connected to one pin and the cathode connected to the other.

Functional Features

• Provides effective protection against voltage surges
• Rapid response to transient events
• Low leakage current
• Compact and easy to integrate into circuit designs

Advantages

• High surge capability ensures robust protection
• Low clamping voltage limits stress on protected components
• Fast response time minimizes the risk of damage
• RoHS compliance aligns with environmental standards

Disadvantages

• May exhibit some capacitance, affecting high-frequency signal transmission
• Sensitive to reverse polarity connection

Working Principles

The SMA5J8.0-E3/5A operates by quickly diverting excess current away from the protected circuit when a transient voltage spike occurs, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

This TVS diode is commonly used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• SMA6J8.0A
• SMBJ8.0CA
• P6SMB8.0A

In conclusion, the SMA5J8.0-E3/5A TVS diode offers robust surge protection with its high surge capability, low clamping voltage, and fast response time. While it has advantages such as RoHS compliance and compact design, potential disadvantages include capacitance effects and sensitivity to reverse polarity. Its working principle involves diverting excessive current away from sensitive components during transient voltage spikes, making it suitable for diverse applications in electronics. Additionally, alternative models such as SMA6J8.0A, SMBJ8.0CA, and P6SMB8.0A provide similar functionality and can be considered based on specific application requirements.