SMAJ58A-M3/61

Introduction

The SMAJ58A-M3/61 is a diode belonging to the category of transient voltage suppressors (TVS). This device is commonly used to protect sensitive electronic components from voltage spikes and transients. The following entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMAJ58A-M3/61.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS)
• Use: Protection against voltage spikes and transients
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: DO-214AC (SMA), SMC package
• Essence: Provides robust protection for electronic circuits
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Voltage - Reverse Standoff (Typ): 58V
• Voltage - Breakdown: 64.4V
• Clamping Voltage: 93.6V
• Peak Pulse Current: 10.3A
• Capacitance: 150pF
• Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The SMAJ58A-M3/61 typically consists of two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

• Rapid response to transient voltage events
• Low clamping voltage to minimize stress on protected components
• High surge current capability for enhanced protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• Compact size for easy integration into circuit designs

Disadvantages

• Clamping voltage may still be too high for some sensitive components
• Limited surge current handling compared to larger TVS devices

Working Principles

When a transient voltage spike occurs, the SMAJ58A-M3/61 conducts and clamps the voltage to a safe level, protecting downstream components from damage. This is achieved through the rapid transition of the diode from a high-resistance state to a low-resistance state when exposed to excessive voltage.

Detailed Application Field Plans

The SMAJ58A-M3/61 is widely used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• P6SMB58CA: Similar TVS diode with slightly different specifications
• 1.5SMC58CA: Alternative TVS diode in SMC package
• SMBJ58A: TVS diode with similar characteristics in SMB package

In conclusion, the SMAJ58A-M3/61 is a crucial component in safeguarding electronic circuits from voltage transients and spikes. Its fast response time, low clamping voltage, and compact form factor make it an ideal choice for a wide range of applications.

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