SMAJ100A-M3/61

Introduction

The SMAJ100A-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 SMAJ100A-M3/61 possesses specific characteristics, packaging, and functional features that make it suitable for various applications.

Basic Information Overview

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

Specifications

• Voltage - Reverse Standoff (Typ): 85V
• Voltage - Breakdown (Min): 94.4V
• Voltage - Clamping (Max) @ Ipp: 137V
• Current - Peak Pulse (10/1000µs): 30.6A
• Power - Peak Pulse: 400W
• Type: Zener
• Unidirectional: Yes

Detailed Pin Configuration

The SMAJ100A-M3/61 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

• Fast Response Time: Rapid reaction to voltage transients
• Low Clamping Voltage: Limits the voltage across the protected circuit
• High Surge Capability: Ability to handle large transient currents

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Compact size for easy integration into circuits
• Wide operating temperature range

Disadvantages

• Limited to unidirectional protection
• May require additional components for bidirectional protection

Working Principles

When a voltage spike occurs, the SMAJ100A-M3/61 conducts current and clamps the voltage to a safe level, protecting downstream components from damage. This is achieved through the diode's ability to rapidly divert excess current away from the protected circuit.

Detailed Application Field Plans

The SMAJ100A-M3/61 finds application in various fields, including: - Telecommunications equipment - Industrial automation systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• P6KE100A: Similar TVS diode with comparable specifications
• 1.5SMC100A: Alternative TVS diode with higher power dissipation capability
• SMBJ100A: TVS diode with smaller form factor and lower clamping voltage

In conclusion, the SMAJ100A-M3/61 serves as a crucial component in safeguarding electronic circuits from voltage transients and spikes. Its fast response time, low clamping voltage, and high surge capability make it an essential choice for various applications.

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