SMA5J7.5A-M3/5A

Product Overview

Category

The SMA5J7.5A-M3/5A belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for surge protection in various electronic circuits and systems to safeguard against transient voltage spikes.

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: 7.5V
• Peak Pulse Power: 5kW
• Operating Temperature Range: -55°C to +150°C
• Breakdown Voltage: 8.33V
• Clamping Voltage: 13.6V
• Peak Pulse Current: 202A

Detailed Pin Configuration

The SMA5J7.5A-M3/5A has a standard SMA package with two pins for surface mounting onto circuit boards.

Functional Features

• Provides low clamping voltage under surge conditions.
• Fast response time to transient events.
• High surge capability for reliable protection.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components.
• Compact and easy to integrate into circuit designs.
• Wide operating temperature range for versatile applications.

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection in some applications.
• Limited to specific voltage ratings and peak pulse power capabilities.

Working Principles

The SMA5J7.5A-M3/5A operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMA5J7.5A-M3/5A is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMA5J6.0A-M3/5A
  • Voltage Rating: 6.0V
  • Peak Pulse Power: 5kW
• Alternative Model 2: SMA5J10A-M3/5A
  • Voltage Rating: 10V
  • Peak Pulse Power: 5kW

In conclusion, the SMA5J7.5A-M3/5A is a vital component in protecting electronic circuits from transient voltage spikes, offering effective surge protection and fast response times. Its compact design and wide operating temperature range make it suitable for various applications across different industries.

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