SMBJ14CA-E3/5B

Product Overview

The SMBJ14CA-E3/5B belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for protecting sensitive electronic devices from voltage transients. These diodes are characterized by their fast response time, low clamping voltage, and high surge current capability. The SMBJ14CA-E3/5B is typically available in a surface mount package and is designed to provide essential protection for a wide range of electronic applications.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: Surface mount
• Essence: Protecting sensitive electronic devices
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Part Number: SMBJ14CA-E3/5B
• Voltage - Reverse Standoff (Typ): 12.8V
• Voltage - Breakdown (Min): 14.3V
• Voltage - Clamping (Max) @ Ipp: 20.6V
• Current - Peak Pulse (10/1000µs): 30.6A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The SMBJ14CA-E3/5B typically features a standard SMC (DO-214AB) package with two pins for surface mounting onto a printed circuit board. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient voltage events
• Low clamping voltage to protect downstream components
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

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

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMBJ14CA-E3/5B operates based on the principle of diverting excess transient voltage away from sensitive electronic components. When a transient voltage event occurs, the diode rapidly conducts, providing a low impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The SMBJ14CA-E3/5B is widely used in various electronic applications, including: - Power supplies - Communication systems - Industrial equipment - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ14CA-E3/5B include: - SMAJ14A - P4SMAJ14A - 1.5SMCJ14A

In conclusion, the SMBJ14CA-E3/5B transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in safeguarding sensitive electronic devices across diverse applications.

[Word Count: 413]