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SM15T12AY
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SM15T12AY

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: High surge capability, low clamping voltage
Package: SMC (DO-214AB)
Essence: Transient Voltage Suppressor (TVS) Diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 12V
  • Breakdown Voltage: 13.3V to 14.7V
  • Maximum Clamping Voltage: 19.9V at 24A
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SM15T12AY TVS diode has a standard SMC (DO-214AB) package with two pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response time
  • Low clamping voltage
  • High surge capability

Advantages and Disadvantages

Advantages: - High surge capability for robust protection - Low clamping voltage for sensitive electronics - Fast response time for quick protection

Disadvantages: - Limited to specific voltage and power ratings - May require additional components for comprehensive surge protection

Working Principles

The SM15T12AY TVS diode works by diverting excess transient voltage away from sensitive electronic components. When a surge occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SM15T12AY is commonly used in various applications requiring surge protection, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SM6T12AY: 600W peak pulse power, 12V standoff voltage
  • SM30T12AY: 3000W peak pulse power, 12V standoff voltage
  • SMAJ12A: 400W peak pulse power, 12V standoff voltage

In conclusion, the SM15T12AY TVS diode offers robust surge protection with its high surge capability and low clamping voltage. Its fast response time and compact SMC package make it suitable for various electronic applications.

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기술 솔루션에 SM15T12AY 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum power dissipation of SM15T12AY?

    • The maximum power dissipation of SM15T12AY is 1500 watts.

  2. What is the breakdown voltage of SM15T12AY?

    • The breakdown voltage of SM15T12AY is 13.3 volts.

  3. What is the typical clamping voltage of SM15T12AY?

    • The typical clamping voltage of SM15T12AY is 21.5 volts at 10A.

  4. What is the peak pulse current capability of SM15T12AY?

    • The peak pulse current capability of SM15T12AY is 381.0A.

  5. What is the operating temperature range of SM15T12AY?

    • The operating temperature range of SM15T12AY is -55°C to +175°C.

  6. What is the package type of SM15T12AY?

    • SM15T12AY comes in a DO-214AB (SMC) package.

  7. Is SM15T12AY RoHS compliant?

    • Yes, SM15T12AY is RoHS compliant.

  8. What are the typical applications for SM15T12AY?

    • SM15T12AY is commonly used for transient voltage suppression in various electronic equipment and systems.

  9. What is the reverse stand-off voltage of SM15T12AY?

    • The reverse stand-off voltage of SM15T12AY is 12 volts.

  10. Does SM15T12AY have any certifications or approvals?

    • SM15T12AY is typically certified to meet industry standards such as AEC-Q101 for automotive applications.