SMB8J16CA-E3/5B

Product Overview

The SMB8J16CA-E3/5B belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The SMB8J16CA-E3/5B is widely used in various electronic devices and systems to safeguard them against voltage spikes and surges.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMB (Surface Mount Device)
• Essence: Safeguarding sensitive electronics
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Part Number: SMB8J16CA-E3/5B
• Peak Power Dissipation: 800W
• Breakdown Voltage: 16V
• Clamping Voltage: 25.2V
• Operating Temperature Range: -55°C to +150°C
• Package Type: SMB (DO-214AA)
• Polarity: Unidirectional

Detailed Pin Configuration

The SMB8J16CA-E3/5B TVS diode has a standard SMB package with two pins for surface mount installation. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact surface mount package
• High surge capability

Disadvantages

• Unidirectional protection only
• Limited breakdown voltage range

Working Principles

The SMB8J16CA-E3/5B operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The SMB8J16CA-E3/5B finds extensive use in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - LED lighting systems

Detailed and Complete Alternative Models

• SMBJ16CA: Similar specifications and package type
• SMB10J16CA: Higher power dissipation rating
• SMBJ16A: Lower breakdown voltage

In conclusion, the SMB8J16CA-E3/5B transient voltage suppressor diode offers reliable protection against voltage transients in a wide range of electronic applications. Its fast response time, high surge capability, and compact package make it a preferred choice for designers seeking robust transient voltage protection.

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