SMBJ40CA-13

Product Overview

The SMBJ40CA-13 belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMBJ40CA-13 is designed to provide robust protection for various electronic circuits and devices. Its characteristics include high surge capability, low clamping voltage, and fast response time. The diode is typically packaged in a compact SMB package and is available in various packaging quantities to suit different application requirements.

Specifications

• Part Number: SMBJ40CA-13
• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMB
• Packaging/Quantity: Various options available

Detailed Pin Configuration

The SMBJ40CA-13 diode typically features a standard pin configuration with two leads for easy integration into electronic circuits. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Robust transient voltage suppression
• Fast response to voltage spikes
• Low clamping voltage for enhanced protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact SMB package for easy integration

Disadvantages

• Limited power dissipation capability
• May require additional circuitry for comprehensive protection in high-power applications

Working Principles

The SMBJ40CA-13 operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts and clamps the voltage to a safe level, protecting downstream components from damage.

Detailed Application Field Plans

The SMBJ40CA-13 is widely used in various electronic systems and equipment, including: - Power supplies - Communication systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMBJ5.0A: Similar characteristics with lower clamping voltage
• SMBJ15CA: Higher surge capability with comparable response time
• SMBJ24A: Enhanced power dissipation capability for higher power applications

In conclusion, the SMBJ40CA-13 transient voltage suppressor diode offers effective protection against voltage spikes and transients in a wide range of electronic applications. Its fast response time and compact package make it a popular choice for designers seeking reliable transient voltage suppression solutions.

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