SMA5J28-E3/5A

Product Overview

The SMA5J28-E3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are known for their high surge capability, low clamping voltage, and fast response time. The SMA5J28-E3/5A is typically packaged in a DO-214AC (SMA) package and is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Peak Pulse Power: 5000 W
• Breakdown Voltage: 28 V
• Clamping Voltage: 45.7 V
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMA5J28-E3/5A has two pins, anode, and cathode, which are essential for its proper installation and functioning within a circuit.

Functional Features

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

Advantages and Disadvantages

Advantages

• Effective surge protection
• Fast response to transient overvoltage events
• Wide operating temperature range

Disadvantages

• Relatively higher clamping voltage compared to some alternative models
• Sensitive to reverse bias conditions

Working Principles

The SMA5J28-E3/5A operates by diverting excess current away from sensitive components in a circuit when subjected to transient voltage spikes or surges. It achieves this by rapidly clamping the voltage to a safe level, thereby protecting downstream electronics.

Detailed Application Field Plans

The SMA5J28-E3/5A is widely used in various applications including: - Power supplies - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMA5J28-E3/5A include: - P6SMB28CA - 1.5SMC28CA - SMBJ28CA

In summary, the SMA5J28-E3/5A is a reliable TVS diode that offers effective surge protection and fast response times, making it suitable for a wide range of applications across different industries.

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