1.5SMC220A-E3/9AT

Product Category

The 1.5SMC220A-E3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Basic Information Overview

• Use: The 1.5SMC220A-E3/9AT is used for surge protection in electronic circuits, providing transient voltage suppression.
• Characteristics: It has a low clamping voltage and fast response time, making it suitable for protecting sensitive electronic components from voltage spikes.
• Package: The diode is typically available in a DO-214AB package.
• Essence: Its essence lies in safeguarding electronic devices from voltage surges and transients.
• Packaging/Quantity: The diode is usually packaged in reels or trays, with varying quantities based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Standoff Voltage: 188V
• Breakdown Voltage: 209V
• Maximum Clamping Voltage: 341V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC220A-E3/9AT typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

• Provides effective protection against transient voltage events.
• Fast response time ensures minimal impact on the protected circuit.
• Low clamping voltage helps in preventing damage to sensitive components.

Advantages and Disadvantages

Advantages: - Effective surge protection for electronic circuits. - Fast response time. - Low clamping voltage.

Disadvantages: - May require additional circuitry for comprehensive surge protection in some applications.

Working Principles

When a transient voltage spike occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5SMC220A-E3/9AT is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMAJ188A: Similar characteristics with a lower peak pulse power rating.
• SMBJ188A: Higher power dissipation capability with a different package type.
• P6SMB188A: Offers higher standoff voltage for specific applications.

This information provides a comprehensive overview of the 1.5SMC220A-E3/9AT, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.