SMAJ58AHE3/61

Product Overview

The SMAJ58AHE3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes. These diodes are widely used for protecting sensitive electronic components from voltage spikes and transients. The SMAJ58AHE3/61 is characterized by its high surge capability, low clamping voltage, and compact package design. It is typically available in a DO-214AC (SMA) package and is designed to provide efficient protection against transient overvoltage conditions.

Basic Information

• Category: TVS Diodes
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage
• Package: DO-214AC (SMA)
• Essence: Efficient protection against transient overvoltage conditions
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Peak Power Dissipation: 400W
• Breakdown Voltage Range: 51.7V to 64.3V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ58AHE3/61 typically consists of two pins, with the anode and cathode terminals clearly marked for easy identification.

| Pin | Description | |-----|-------------| | 1 | Anode | | 2 | Cathode |

Functional Features

• High Surge Capability: Capable of withstanding high surge currents without degradation.
• Low Clamping Voltage: Provides effective protection by limiting the voltage across the protected circuit.
• Fast Response Time: Rapidly responds to transient voltage events, minimizing the risk of damage to downstream components.

Advantages and Disadvantages

Advantages

• Effective protection against transient overvoltage conditions
• Compact package design for space-constrained applications
• Fast response time for rapid protection

Disadvantages

• Limited peak power dissipation compared to higher-rated TVS diodes
• Narrow breakdown voltage range may not be suitable for all applications

Working Principles

The SMAJ58AHE3/61 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess current away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMAJ58AHE3/61 is commonly used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ58AHE3/61 include: - P6KE68CA - 1.5KE68CA - SMBJ58A

In summary, the SMAJ58AHE3/61 TVS diode offers efficient protection against transient overvoltage conditions, making it a valuable component in a wide range of electronic applications.

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