SMA5J9.0CA-M3/5A

Product Overview

The SMA5J9.0CA-M3/5A belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect sensitive electronics from voltage spikes and transients. The SMA5J9.0CA-M3/5A is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a compact package and is designed for use in various electronic applications.

Basic Information - Category: Transient Voltage Suppressor Diode - Use: Protection against voltage spikes and transients - Characteristics: High surge capability, low clamping voltage, fast response time - Package: SMA (DO-214AC) - Essence: Protecting sensitive electronics from voltage surges - Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage: 9.0V
• Maximum Clamping Voltage: 14.5V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMA5J9.0CA-M3/5A typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

• Fast response time to clamp transient voltages
• High surge capability to withstand large transient currents
• Low clamping voltage to protect sensitive components

Advantages and Disadvantages

Advantages: - Effective protection against voltage spikes - Compact size for easy integration into circuit designs - Fast response time ensures minimal impact on the protected circuit

Disadvantages: - Limited to specific voltage and current ratings - May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage spike occurs, the SMA5J9.0CA-M3/5A responds rapidly by diverting the excess current away from the sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMA5J9.0CA-M3/5A is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• Alternative Model 1: SMA6J9.0A

  • Breakdown Voltage: 9.0V
  • Peak Pulse Power: 6000W
  • Package: SMA (DO-214AC)

• Alternative Model 2: P6SMB9.0CA

  • Breakdown Voltage: 9.0V
  • Peak Pulse Power: 600W
  • Package: SMB (DO-214AA)

In conclusion, the SMA5J9.0CA-M3/5A TVS diode offers effective protection against voltage spikes and transients in various electronic applications, with its high surge capability, low clamping voltage, and fast response time making it a valuable component in safeguarding sensitive electronics.

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