Vishay Semiconductor Diodes Division
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1.5SMC12CAHE3/57T
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1.5SMC12CAHE3/57T

Product Overview

Category

The 1.5SMC12CAHE3/57T belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The 1.5SMC12CAHE3/57T is available in a DO-214AB (SMC) package.

Essence

This TVS diode is essential for safeguarding sensitive electronic components from voltage spikes and surges.

Packaging/Quantity

The 1.5SMC12CAHE3/57T is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Standoff Voltage: 10.2V
  • Breakdown Voltage: 11.3V
  • Maximum Clamping Voltage: 18.1V
  • Peak Pulse Current: 43.5A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC12CAHE3/57T follows the standard pin configuration for DO-214AB (SMC) packages, with two leads for connection.

Functional Features

  • Provides transient voltage suppression for sensitive electronics
  • Rapid response to voltage transients
  • Protects against overvoltage events

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Disadvantages

  • May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

The 1.5SMC12CAHE3/57T operates by diverting excessive current away from sensitive components when a voltage transient occurs, thereby protecting them from damage.

Detailed Application Field Plans

The 1.5SMC12CAHE3/57T is widely used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC12CAHE3/57T include: - 1.5SMC6.8CAHE3/9AT - 1.5SMC15CAHE3/61T - 1.5SMC24CAHE3/5BT

In conclusion, the 1.5SMC12CAHE3/57T TVS diode offers robust surge protection for a wide range of electronic applications, making it an essential component in ensuring the reliability and longevity of sensitive electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC12CAHE3/57T v technických řešeních

  1. What is the maximum peak pulse current of 1.5SMC12CAHE3/57T?

    • The maximum peak pulse current is 100A.

  2. What is the breakdown voltage of 1.5SMC12CAHE3/57T?

    • The breakdown voltage is 13.3V.

  3. What is the typical clamping voltage of 1.5SMC12CAHE3/57T?

    • The typical clamping voltage is 19.9V at 10A.

  4. What is the operating temperature range for 1.5SMC12CAHE3/57T?

    • The operating temperature range is -55°C to +150°C.

  5. What is the package type of 1.5SMC12CAHE3/57T?

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

  6. What are the applications of 1.5SMC12CAHE3/57T?

    • It is commonly used in surge protection for sensitive electronics, such as in power supplies, telecommunications equipment, and industrial controls.

  7. What is the response time of 1.5SMC12CAHE3/57T?

    • The response time is typically less than 1.0 nanosecond.

  8. Is 1.5SMC12CAHE3/57T RoHS compliant?

    • Yes, it is RoHS compliant.

  9. What is the capacitance of 1.5SMC12CAHE3/57T?

    • The capacitance is 500pF maximum.

  10. What are the key differences between 1.5SMC12CAHE3/57T and similar products?

    • The main differences lie in the breakdown voltage, peak pulse current, and clamping voltage specifications, which may vary among different models.