SMAJ170-E3/61

Product Overview

Category

The SMAJ170-E3/61 belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

This product is primarily used for voltage clamping and transient surge protection in various electronic circuits and systems.

Characteristics

• Voltage clamping capability
• Transient surge protection
• Small form factor
• High reliability

Package

The SMAJ170-E3/61 is typically available in a surface mount package, making it suitable for automated assembly processes.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage spikes and transients, thereby ensuring the overall reliability and longevity of electronic systems.

Packaging/Quantity

The SMAJ170-E3/61 is commonly packaged in reels or tubes, with quantities varying based on the manufacturer's specifications.

Specifications

• Peak Power Dissipation: 400W
• Breakdown Voltage: 170V
• Operating Temperature Range: -55°C to +150°C
• Reverse Standoff Voltage: 144V

Detailed Pin Configuration

The SMAJ170-E3/61 typically features two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

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

Advantages

• Effective protection against voltage surges
• Compact size for space-constrained applications
• Wide operating temperature range

Disadvantages

• Limited maximum clamping voltage
• May require additional circuitry for comprehensive surge protection in high-power applications

Working Principles

The SMAJ170-E3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from sensitive components when a voltage surge occurs, thus limiting the voltage across the protected circuit.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

• P6SMB170A
• 1.5KE170CA
• SMBJ170A

In conclusion, the SMAJ170-E3/61 serves as a crucial component in safeguarding electronic systems from voltage transients, offering a balance of performance and compactness. Its application spans across diverse industries, providing reliable surge protection for a wide range of electronic devices and systems.

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