SMCJ12AHE3/9AT

Product Overview

The SMCJ12AHE3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMCJ12AHE3/9AT is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB (SMC) package and is available in tape and reel packaging with a quantity of 5000 units per reel.

Specifications

• Part Number: SMCJ12AHE3/9AT
• Category: Transient Voltage Suppressor Diode
• Voltage Rating: 12V
• Peak Pulse Power: 1500W
• Package Type: DO-214AB (SMC)
• Packaging: Tape and Reel, 5000 units per reel

Detailed Pin Configuration

The SMCJ12AHE3/9AT has two pins, anode, and cathode, which are essential for its proper installation and functioning.

Functional Features

• High surge capability
• Low clamping voltage
• Fast response time

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time ensures minimal damage to sensitive components

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage spike or transient occurs, the SMCJ12AHE3/9AT conducts current to divert the excess energy away from the protected components, thereby limiting the voltage across the components.

Detailed Application Field Plans

The SMCJ12AHE3/9AT 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 SMCJ12AHE3/9AT include: - P6SMB12A - 1.5SMC12A - SMBJ12A

In conclusion, the SMCJ12AHE3/9AT transient voltage suppressor diode offers effective protection against voltage spikes and transients in a wide range of electronic applications. Its high surge capability, low clamping voltage, and fast response time make it a reliable choice for safeguarding sensitive components.