SMBJ16A - Product Overview

Introduction

The SMBJ16A belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides a comprehensive overview of the SMBJ16A, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMB (DO-214AA)
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Part Number: SMBJ16A
• Standoff Voltage: 16V
• Breakdown Voltage: 17.8V
• Peak Pulse Power: 600W
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ16A TVS diode has a standard SMB (DO-214AA) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels
• Fast Response Time: Rapid reaction to voltage spikes for enhanced protection
• Low Clamping Voltage: Limits the voltage across the protected circuit
• High Surge Current Capability: Ability to handle large surge currents without damage

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact SMB package for space-constrained applications
• High surge current handling capability

Disadvantages

• Limited to lower voltage applications
• May require additional components for comprehensive circuit protection

Working Principles

The SMBJ16A operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, safeguarding sensitive components.

Detailed Application Field Plans

The SMBJ16A finds extensive use in various electronic systems, including: - Telecommunication Equipment: Protects sensitive communication components from voltage surges - Industrial Control Systems: Safeguards control circuitry from electrical transients - Automotive Electronics: Provides surge protection for automotive electronic systems - Consumer Electronics: Ensures the longevity of consumer electronic devices by mitigating voltage spikes

Detailed and Complete Alternative Models

• SMBJ5.0A: Standoff Voltage - 5V, Peak Pulse Power - 600W
• SMBJ10A: Standoff Voltage - 10V, Peak Pulse Power - 600W
• SMBJ24A: Standoff Voltage - 24V, Peak Pulse Power - 600W
• SMBJ40A: Standoff Voltage - 40V, Peak Pulse Power - 600W

In conclusion, the SMBJ16A transient voltage suppressor diode offers effective protection against voltage spikes and transients in electronic circuits. Its fast response time, low clamping voltage, and high surge current capability make it a valuable component in various applications.

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