SMA5J7.5HE3/5A

Product Overview

Category

The SMA5J7.5HE3/5A 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 voltage transients and spikes.

Characteristics

• High surge capability
• Low clamping voltage
• Fast response time
• Compact package size

Package

The SMA5J7.5HE3/5A is typically available in a surface mount package.

Essence

The essence of this product lies in its ability to efficiently divert transient currents away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

The SMA5J7.5HE3/5A is commonly packaged in reels with varying quantities based on manufacturer specifications.

Specifications

• Peak Pulse Power: 5kW
• Standoff Voltage: 7.5V
• Breakdown Voltage: 8.33V
• Maximum Clamping Voltage: 12.1V
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMA5J7.5HE3/5A typically features two pins for surface mount installation, with specific pin configuration as per the manufacturer's datasheet.

Functional Features

• Bi-directional clamping capability
• Low leakage current
• RoHS compliant

Advantages and Disadvantages

Advantages

• High surge handling capacity
• Fast response to transient events
• Small form factor

Disadvantages

• Limited voltage clamping range
• Sensitive to excessive current or power surges

Working Principles

The SMA5J7.5HE3/5A operates by quickly diverting excess transient energy to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMA5J7.5HE3/5A finds extensive application in various industries including: - Telecommunications - Automotive electronics - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

• SMA6J7.5HE3/5A
• SMBJ7.5HE3/5A
• SMCJ7.5HE3/5A
• P6SMB7.5CA

In conclusion, the SMA5J7.5HE3/5A serves as a crucial component in protecting electronic devices and systems from voltage surges, offering high surge capability and fast response time. Its compact design and bi-directional clamping feature make it suitable for diverse applications across multiple industries. While it has limitations in terms of voltage clamping range, its advantages outweigh the disadvantages, making it a preferred choice for surge protection in modern electronic circuits and systems.

[Word Count: 366]