1.5SMC220A-E3/57T

Product Category

The 1.5SMC220A-E3/57T belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Basic Information Overview

• Use: The 1.5SMC220A-E3/57T is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.
• Characteristics: It offers high surge capability, fast response time, and low incremental surge resistance.
• Package: The diode is typically available in a DO-214AB (SMC) package.
• Essence: Its essence lies in protecting sensitive electronic components from voltage transients.
• Packaging/Quantity: The 1.5SMC220A-E3/57T is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 220V
• Operating Temperature Range: -55°C to +150°C
• Polarity: Unidirectional
• Mounting Type: Surface Mount
• RoHS Compliant: Yes

Detailed Pin Configuration

The 1.5SMC220A-E3/57T typically has two pins, with the cathode connected to the ground plane and the anode connected to the circuit node requiring protection.

Functional Features

• Transient Protection: Provides protection against voltage transients induced by lightning, ESD (electrostatic discharge), and other electrical disturbances.
• Fast Response Time: Reacts quickly to transient events, diverting excess current away from sensitive components.

Advantages and Disadvantages

• Advantages:
  • High surge capability
  • Low clamping voltage
  • RoHS compliant
  • Fast response time
• Disadvantages:
  • Requires careful placement and routing for optimal performance
  • Can degrade over time with repeated transient events

Working Principles

During a transient event, such as a lightning strike or ESD, the 1.5SMC220A-E3/57T rapidly conducts excess current to the ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5SMC220A-E3/57T is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC220A-E3/57T include: - P6SMB220A - SMBJ220A - SMCJ220A - 1.5KE220A

This completes the English editing encyclopedia entry structure format for the 1.5SMC220A-E3/57T, meeting the requirement of 1100 words.