SMCJ17A-M3/9AT

Product Overview

The SMCJ17A-M3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMCJ17A-M3/9AT 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.

Specifications

• Part Number: SMCJ17A-M3/9AT
• Category: Transient Voltage Suppressor Diode
• Voltage Rating: 17V
• Package Type: DO-214AB (SMC)
• Quantity per Package: Varies

Detailed Pin Configuration

The SMCJ17A-M3/9AT follows the standard pin configuration for surface-mount diodes, with the anode and cathode clearly marked on the package for easy identification and installation.

Functional Features

• Transient Voltage Suppression: Protects sensitive electronics from voltage spikes.
• Fast Response Time: Quickly clamps transient voltages to safe levels.
• High Surge Capability: Able to withstand large surge currents without damage.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact surface-mount package

Disadvantages

• Limited voltage rating compared to some other TVS diodes
• May require additional circuitry for higher voltage protection

Working Principles

The SMCJ17A-M3/9AT works by diverting excess voltage away from sensitive components when a transient event occurs. When the voltage exceeds the diode's breakdown voltage, it conducts heavily, shunting the excess current to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMCJ17A-M3/9AT is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMCJ17A-M3/9AT include: - P6SMB17A - 1.5SMC17A - SMBJ17A

In conclusion, the SMCJ17A-M3/9AT is a reliable transient voltage suppressor diode that offers effective protection for sensitive electronic components. Its fast response time and high surge capability make it suitable for a wide range of applications, although designers should consider its voltage limitations and potential need for additional circuitry in higher voltage environments.