SMAJ8.5C-E3/61

Product Overview

Category

The SMAJ8.5C-E3/61 belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

This product is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

• Voltage Suppression: Capable of suppressing transient voltages up to 8.5V.
• Fast Response Time: Provides rapid response to transient voltage events.
• Compact Package: Designed in a small form factor for easy integration into circuit designs.
• Robustness: Offers robust protection against voltage transients.

Package

The SMAJ8.5C-E3/61 is typically available in a surface mount package, which facilitates its integration onto printed circuit boards (PCBs).

Essence

The essence of this product lies in its ability to safeguard electronic circuits from voltage transients, thereby enhancing the reliability and longevity of electronic devices.

Packaging/Quantity

It is commonly supplied in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Part Number: SMAJ8.5C-E3/61
• Peak Pulse Power: 400W
• Breakdown Voltage: 8.5V
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ8.5C-E3/61 features a standard DO-214AC (SMA) package with two pins. The pin configuration includes anode and cathode terminals for connection within the circuit.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Low Clamping Voltage: Provides efficient suppression with a low clamping voltage.
• Fast Reaction Time: Rapid response to transient events ensures minimal impact on the protected circuitry.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients.
• Compact form factor for easy integration.
• Fast response time to transient events.

Disadvantages

• Limited to specific voltage suppression range.
• May require additional components for comprehensive surge protection.

Working Principles

The SMAJ8.5C-E3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a voltage transient, diverting the excessive energy away from the sensitive components in the circuit.

Detailed Application Field Plans

This product finds extensive application in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supply units

Detailed and Complete Alternative Models

• P6SMB8.5CA: Similar transient voltage suppressor with a different package type.
• 1.5KE8.5A: Axial-leaded alternative offering comparable voltage suppression capabilities.

In conclusion, the SMAJ8.5C-E3/61 serves as a crucial component in protecting electronic circuits from voltage transients, offering a balance of performance, size, and reliability. Its application spans across diverse industries, contributing to the resilience of electronic systems against transient events.