Vishay Semiconductor Diodes Division
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1.5SMC30A-M3/57T
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1.5SMC30A-M3/57T

Product Overview

Category

The 1.5SMC30A-M3/57T belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, providing a low-impedance path to ground in the event of overvoltage transients.

Characteristics

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

Package

The 1.5SMC30A-M3/57T is available in a DO-214AB (SMC) package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage spikes and surges.

Packaging/Quantity

It is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 30V
  • Maximum Clamping Voltage: 48.4V
  • Operating Temperature Range: -55°C to 150°C
  • Reverse Standoff Voltage: 25.2V
  • Leakage Current: 1µA

Detailed Pin Configuration

The 1.5SMC30A-M3/57T typically has two pins, with the cathode connected to the ground and the anode connected to the protected circuit.

Functional Features

  • Provides transient voltage suppression
  • Fast response to transient events
  • Low clamping voltage ensures minimal impact on the protected circuit

Advantages

  • Protects sensitive electronic components from voltage surges
  • Fast response time helps in preventing damage to the circuit
  • RoHS compliance for environmental friendliness

Disadvantages

  • May require additional circuitry for comprehensive surge protection
  • Clamping voltage may still allow some transient energy to pass through

Working Principles

When a voltage surge occurs, the 1.5SMC30A-M3/57T activates and provides a low-impedance path to divert excess current to ground, thereby protecting the connected circuit.

Detailed Application Field Plans

This product is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ30A
  • SMBJ30A
  • SMCJ30A
  • P6SMB30A

In conclusion, the 1.5SMC30A-M3/57T is a crucial component in safeguarding electronic circuits from voltage transients, offering fast response and high surge current capability. Its application spans across various industries, and it has several alternative models catering to different design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC30A-M3/57T v technických řešeních

  1. What is the voltage rating of 1.5SMC30A-M3/57T?

    • The voltage rating of 1.5SMC30A-M3/57T is 30V.

  2. What is the peak pulse power of 1.5SMC30A-M3/57T?

    • The peak pulse power of 1.5SMC30A-M3/57T is 1500W.

  3. What is the breakdown voltage of 1.5SMC30A-M3/57T?

    • The breakdown voltage of 1.5SMC30A-M3/57T is 33.3V.

  4. What is the maximum clamping voltage of 1.5SMC30A-M3/57T?

    • The maximum clamping voltage of 1.5SMC30A-M3/57T is 48.4V.

  5. What are the typical applications for 1.5SMC30A-M3/57T?

    • Typical applications for 1.5SMC30A-M3/57T include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  6. What is the operating temperature range of 1.5SMC30A-M3/57T?

    • The operating temperature range of 1.5SMC30A-M3/57T is -55°C to +150°C.

  7. Does 1.5SMC30A-M3/57T have a low leakage current?

    • Yes, 1.5SMC30A-M3/57T has a low leakage current.

  8. Is 1.5SMC30A-M3/57T RoHS compliant?

    • Yes, 1.5SMC30A-M3/57T is RoHS compliant.

  9. What is the package type of 1.5SMC30A-M3/57T?

    • 1.5SMC30A-M3/57T is available in a DO-214AB (SMC) package.

  10. Can 1.5SMC30A-M3/57T be used for surge protection in power supply units?

    • Yes, 1.5SMC30A-M3/57T can be used for surge protection in power supply units.