SMAJ100CAHE3/61

Product Overview

Category

The SMAJ100CAHE3/61 belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

This product is commonly 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 to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes to prevent damage.
• Compact Package: Small form factor for easy integration into circuit designs.
• High Reliability: Designed for consistent performance under varying conditions.

Package

The SMAJ100CAHE3/61 is typically available in a surface-mount package, making it suitable for automated assembly processes.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: 100V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to 150°C
• Breakdown Voltage: 90.9V to 100V
• Reverse Standoff Voltage: 85.5V

Detailed Pin Configuration

The SMAJ100CAHE3/61 typically features two pins for connection to the circuit board. The pin configuration may vary slightly based on the manufacturer, but the standard layout includes anode and cathode connections.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients and surges.
• Bidirectional Clamping: Offers bidirectional clamping capability for balanced protection.

Advantages

• Effective Protection: Safeguards sensitive components from voltage spikes.
• Compact Design: Small form factor allows for space-efficient integration.
• Fast Response: Rapid reaction time ensures minimal impact on the protected circuit.

Disadvantages

• Voltage Limitation: Limited to a maximum voltage rating of 100V, which may not be suitable for high-voltage applications.
• Heat Dissipation: Under prolonged exposure to high transient currents, heat dissipation may become a concern.

Working Principles

The SMAJ100CAHE3/61 operates by diverting excess transient energy away from sensitive components, thereby limiting the voltage across the protected circuit. This is achieved through the use of a semiconductor junction that rapidly conducts when exposed to high voltages, effectively shunting the excess energy to ground.

Detailed Application Field Plans

The SMAJ100CAHE3/61 finds extensive application in various electronic systems, including: - Telecommunications: Protecting communication equipment from voltage surges. - Automotive Electronics: Safeguarding vehicle electronics from electrical disturbances. - Industrial Control Systems: Ensuring reliable operation of control circuitry in industrial settings.

Detailed and Complete Alternative Models

• P6KE100CA: A similar transient voltage suppressor with a peak power rating of 600W.
• 1.5KE100CA: Offers higher peak pulse power at 1500W for more demanding applications.
• SMBJ100CA: Suitable for applications requiring a smaller form factor while maintaining effective transient voltage suppression.

In conclusion, the SMAJ100CAHE3/61 serves as a crucial component in protecting electronic circuits from voltage transients, offering a balance of performance, reliability, and compact design. Its application spans across diverse industries, providing essential protection for sensitive electronics.