SMAJ8.5C-E3/5A

Product Overview

Category

The SMAJ8.5C-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 voltage transients and spikes.

Characteristics

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

Package

The SMAJ8.5C-E3/5A is typically available in a DO-214AC (SMA) package.

Essence

This TVS diode serves as a critical component in protecting sensitive electronic devices from voltage surges and transients.

Packaging/Quantity

The SMAJ8.5C-E3/5A is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Standoff Voltage: 8.5V
• Breakdown Voltage: 9.4V
• Maximum Reverse Leakage Current: 1µA
• Peak Pulse Power Dissipation: 400W
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMAJ8.5C-E3/5A typically features two pins, with the anode and cathode connections clearly marked.

Functional Features

• Provides rapid response to transient voltage events
• Clamps excessive voltage levels to protect downstream components
• Offers high surge current handling capability

Advantages

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

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage spike occurs, the SMAJ8.5C-E3/5A rapidly conducts, diverting excess current away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMAJ8.5C-E3/5A finds extensive use in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial automation systems - Automotive electronics - Power supply units

Detailed and Complete Alternative Models

• P6SMB8.2CA
• SMBJ8.5A
• 1.5SMC8.5CA
• SMCJ8.5A

In conclusion, the SMAJ8.5C-E3/5A TVS diode offers reliable surge protection for a wide range of electronic applications, ensuring the integrity and longevity of sensitive components in the face of voltage transients and spikes.