SMCJ16A Diode - Encyclopedia Entry

Product Overview

The SMCJ16A diode belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMCJ16A diode is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a surface-mount package and is available in various quantities per package.

Basic Information

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Surface-mount package
• Packaging/Quantity: Available in reels or tubes, quantity varies

Specifications

• Voltage Rating: 16V
• Power Dissipation: 1500W
• Breakdown Voltage: 17.8V
• Operating Temperature Range: -55°C to 150°C
• Package Type: SMC (DO-214AB)

Detailed Pin Configuration

The SMCJ16A diode has a standard SMC package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages
• Fast Response Time: Rapid reaction to voltage spikes
• High Surge Capability: Able to withstand high surge currents

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• Limited to specific voltage ratings
• Requires careful consideration of placement for optimal performance

Working Principles

The SMCJ16A diode operates by diverting excess voltage away from sensitive components when a transient event occurs. When the voltage exceeds the breakdown voltage, the diode conducts, providing a low-impedance path for the excess current, thus protecting the downstream circuitry.

Detailed Application Field Plans

The SMCJ16A diode finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMCJ15A - 15V TVS Diode
• Alternative Model 2: SMCJ18A - 18V TVS Diode
• Alternative Model 3: SMCJ20A - 20V TVS Diode

In conclusion, the SMCJ16A diode is a crucial component in safeguarding electronic circuits from voltage transients and spikes. Its high surge capability, low clamping voltage, and fast response time make it an essential part of modern electronic designs across various industries.

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