Vishay Semiconductor Diodes Division
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1.5SMC180AHE3/57T
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1.5SMC180AHE3/57T

Product Overview

Category:

The 1.5SMC180AHE3/57T 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:

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package:

The 1.5SMC180AHE3/57T 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:

It is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Part Number: 1.5SMC180AHE3/57T
  • Voltage - Reverse Standoff (Typ): 154V
  • Voltage - Breakdown (Min): 171V
  • Voltage - Clamping (Max) @ Ipp: 262V
  • Current - Peak Pulse (10/1000µs): 19.4A
  • Power - Peak Pulse: 1500W
  • Type: Unidirectional

Detailed Pin Configuration

The 1.5SMC180AHE3/57T TVS diode has two pins, anode, and cathode, which are connected across the circuit to be protected.

Functional Features

  • Provides protection against transient voltage events.
  • Rapid response to overvoltage conditions.
  • Low leakage current under normal operating conditions.

Advantages and Disadvantages

Advantages

  • High surge current handling capability.
  • Fast response time.
  • Low clamping voltage.

Disadvantages

  • Unidirectional protection only.
  • May require additional circuitry for bidirectional protection.

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The 1.5SMC180AHE3/57T is commonly used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC180AHE3/57T include: - P6SMB180A - SMBJ170A - 1.5KE200A

In conclusion, the 1.5SMC180AHE3/57T TVS diode offers robust surge protection capabilities, making it an essential component in various electronic systems.

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技術ソリューションにおける 1.5SMC180AHE3/57T の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum peak pulse current for 1.5SMC180AHE3/57T?

    • The maximum peak pulse current for 1.5SMC180AHE3/57T is 180A.

  2. What is the breakdown voltage of 1.5SMC180AHE3/57T?

    • The breakdown voltage of 1.5SMC180AHE3/57T is 180V.

  3. What is the typical clamping voltage of 1.5SMC180AHE3/57T?

    • The typical clamping voltage of 1.5SMC180AHE3/57T is 293V at 10A.

  4. What applications is 1.5SMC180AHE3/57T commonly used in?

    • 1.5SMC180AHE3/57T is commonly used in surge protection for electronic equipment, power supplies, and telecommunications systems.

  5. What is the operating temperature range for 1.5SMC180AHE3/57T?

    • The operating temperature range for 1.5SMC180AHE3/57T is -55°C to +150°C.

  6. Is 1.5SMC180AHE3/57T RoHS compliant?

    • Yes, 1.5SMC180AHE3/57T is RoHS compliant.

  7. What is the package type of 1.5SMC180AHE3/57T?

    • 1.5SMC180AHE3/57T comes in a DO-214AB (SMC) package.

  8. Does 1.5SMC180AHE3/57T have a low leakage current?

    • Yes, 1.5SMC180AHE3/57T has a low leakage current.

  9. Can 1.5SMC180AHE3/57T be used for overvoltage protection in automotive applications?

    • Yes, 1.5SMC180AHE3/57T can be used for overvoltage protection in automotive applications.

  10. What are the key features of 1.5SMC180AHE3/57T?

    • The key features of 1.5SMC180AHE3/57T include high surge capability, fast response time, and excellent clamping capability.