1.5SMC250A-E3/9AT

Product Category

The 1.5SMC250A-E3/9AT belongs to the category of surface mount transient voltage suppressor (TVS) diodes.

Basic Information Overview

• Use: The 1.5SMC250A-E3/9AT is used for surge protection in electronic circuits, providing a low clamping voltage to protect sensitive components from voltage spikes.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The device is typically available in a DO-214AB (SMC) package.
• Essence: Its essence lies in providing robust transient voltage protection for electronic circuits.
• Packaging/Quantity: The 1.5SMC250A-E3/9AT is commonly packaged in reels or trays, with varying quantities depending on the manufacturer's specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 250V
• Operating Temperature Range: -55°C to +150°C
• Reverse Standoff Voltage: 214V
• Forward Voltage: 3.5V at 10A

Detailed Pin Configuration

The 1.5SMC250A-E3/9AT typically has two pins, with the anode and cathode connections.

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:
  • High surge capability
  • 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 1.5SMC250A-E3/9AT conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5SMC250A-E3/9AT is widely used in various electronic systems such as power supplies, communication equipment, automotive electronics, and industrial controls to safeguard against voltage transients induced by lightning, ESD, or switching events.

Detailed and Complete Alternative Models

• Alternative Model 1: 1.5SMC220A-E3/9AT
• Alternative Model 2: 1.5SMC300A-E3/9AT
• Alternative Model 3: 1.5SMC350A-E3/9AT

This completes the English editing encyclopedia entry structure format for the 1.5SMC250A-E3/9AT product.