SM15T12A-E3/9AT

Product Overview

Category: Diode
Use: Transient Voltage Suppressor (TVS)
Characteristics: High surge capability, low clamping voltage, fast response time
Package: DO-214AB (SMC)
Essence: Protects sensitive electronics from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 12V
• Clamping Voltage: 19.9V at 10A
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SM15T12A-E3/9AT has two pins in a standard DO-214AB package. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Provides protection against transient voltage events
• Fast response time ensures minimal damage to protected components
• Low clamping voltage limits stress on the circuitry

Advantages and Disadvantages

Advantages: - High surge capability - Fast response time - Low clamping voltage

Disadvantages: - Limited breakdown voltage of 12V

Working Principles

The SM15T12A-E3/9AT works by diverting excessive current away from sensitive components when a transient voltage event occurs. It acts as a shunt to absorb the energy of the transient and protect downstream circuitry.

Detailed Application Field Plans

This TVS diode is commonly used in various electronic systems such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• SM15T Series: Various breakdown voltages available within the same package
• P6SMBJ12A: Similar TVS diode with a different package type

In conclusion, the SM15T12A-E3/9AT is a reliable TVS diode that offers high surge capability and fast response time, making it suitable for a wide range of applications in protecting sensitive electronics from transient voltage events.

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