SMA5J9.0-E3/61

Product Overview

The SMA5J9.0-E3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly respond to overvoltage events, diverting excess current away from sensitive components. The SMA5J9.0-E3/61 is typically packaged in a small, surface-mount package and is available in various quantities to suit different application needs.

Basic Information

• Category: TVS Diode
• Use: Surge protection in electronic circuits
• Characteristics: Fast response time, high surge current capability
• Package: SMA (DO-214AC)
• Essence: Protection against transient voltage spikes
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Voltage Rating: 9.0V
• Power Dissipation: 5.0W
• Breakdown Voltage: 10.5V
• Peak Pulse Current: 56.6A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMA5J9.0-E3/61 TVS diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Rapid response to transient voltage spikes
• Low clamping voltage
• High surge current capability
• Compact surface-mount package

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact form factor

Disadvantages

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

Working Principles

When a transient voltage spike occurs, the SMA5J9.0-E3/61 TVS diode quickly conducts, diverting the excess current away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMA5J9.0-E3/61 is widely used in various electronic devices and systems, including: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

• SMA5J6.0-E3/61
• SMA5J12A-E3/61
• SMA5J15A-E3/61
• SMA5J24A-E3/61

In conclusion, the SMA5J9.0-E3/61 TVS diode offers effective surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits against transient voltage spikes.

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