SMAJ64CA-E3/61

Product Overview

Category

SMAJ64CA-E3/61 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMAJ64CA-E3/61 is typically available in a DO-214AC (SMA) package.

Essence

The essence of SMAJ64CA-E3/61 lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and devices.

Packaging/Quantity

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

Specifications

• Standoff Voltage: 58.1V to 64V
• Breakdown Voltage: 64V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to 150°C
• RoHS compliant

Detailed Pin Configuration

The SMAJ64CA-E3/61 typically has two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

• Bi-directional clamping capability
• Low leakage current
• High reliability
• ESD protection

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited power dissipation capability
• May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage event occurs, the SMAJ64CA-E3/61 conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuitry.

Detailed Application Field Plans

Telecommunications

• Protection of communication equipment from lightning-induced surges
• Safeguarding data lines and interfaces from ESD events

Industrial Control Systems

• Shielding sensitive control electronics from voltage transients in industrial environments

Automotive Electronics

• Protecting automotive electronic systems from voltage spikes and ESD during operation

Detailed and Complete Alternative Models

• P6KE68CA: Similar specifications with a higher peak pulse power rating
• SMBJ64CA: Surface mount alternative with comparable characteristics
• 1.5KE68CA: Higher power handling capability with similar breakdown voltage

In conclusion, the SMAJ64CA-E3/61 transient voltage suppressor diode offers effective protection against transient voltage events, making it an essential component in various electronic applications.

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