SMA5J7.0-E3/5A

Product Overview

Category

The SMA5J7.0-E3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is primarily used for surge protection in electronic circuits, providing a high level of protection against transient voltage events.

Characteristics

• Package: SMA (DO-214AC)
• Essence: Transient voltage suppression
• Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier and order size.

Specifications

• Voltage Rating: 7.0V
• Peak Pulse Power Dissipation: 5A
• Operating Temperature Range: -55°C to +150°C
• Breakdown Voltage: 8.4V
• Clamping Voltage: 11.4V
• Maximum Reverse Standoff Voltage: 6.40V
• Reverse Leakage Current: 1µA

Detailed Pin Configuration

The SMA5J7.0-E3/5A typically consists of two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Provides effective protection against transient voltage spikes.
• Fast response time to clamp transient voltages to safe levels.
• Low clamping voltage ensures minimal stress on protected components.

Advantages and Disadvantages

Advantages

• High surge capability
• Compact package size
• RoHS compliant

Disadvantages

• Limited to low voltage applications
• May require additional components for comprehensive circuit protection

Working Principles

The SMA5J7.0-E3/5A operates by diverting excess current away from sensitive components when a transient voltage event occurs. This prevents damage to the circuitry by limiting the voltage across it.

Detailed Application Field Plans

This TVS diode is commonly used in various electronic devices and systems, including: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• Alternative Model 1: SMAJ7.0A

  • Voltage Rating: 7.0V
  • Peak Pulse Power Dissipation: 5A
  • Package: SMA (DO-214AC)

• Alternative Model 2: P6SMBJ7.0CA

  • Voltage Rating: 7.0V
  • Peak Pulse Power Dissipation: 6.5A
  • Package: SMB (DO-214AA)

In conclusion, the SMA5J7.0-E3/5A TVS diode offers reliable surge protection for a wide range of electronic applications, with its compact size and high surge capability making it a popular choice for circuit protection needs.

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