Vishay Semiconductor Diodes Division
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1.5SMC250A-M3/57T
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1.5SMC250A-M3/57T

Product Overview

Category

The 1.5SMC250A-M3/57T belongs to the category of surface mount transient voltage suppressor (TVS) diodes.

Use

It is used for surge protection in electronic circuits, providing a high level of protection against transient overvoltage events.

Characteristics

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

Package

The 1.5SMC250A-M3/57T 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 1.5SMC250A-M3/57T is typically packaged in reels with a quantity of 1500 units per reel.

Specifications

  • Standoff Voltage: 214V
  • Breakdown Voltage: 237V
  • Maximum Clamping Voltage: 387V
  • Peak Pulse Current: 43.5A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC250A-M3/57T has two pins, anode, and cathode, which are denoted by the markings on the device.

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage prevents damage to downstream components

Advantages and Disadvantages

Advantages

  • High surge capability
  • RoHS compliant
  • Fast response time

Disadvantages

  • Relatively high clamping voltage compared to some alternative models

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The 1.5SMC250A-M3/57T is commonly used in: - Power supplies - Communication systems - Industrial equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC250A-M3/57T include: - P6SMB250A - SMBJ250A - SMCJ250A

In conclusion, the 1.5SMC250A-M3/57T TVS diode offers robust surge protection for various electronic applications, although it may have a relatively higher clamping voltage compared to some alternatives.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC250A-M3/57T v technických řešeních

  1. What is the maximum peak pulse current rating of 1.5SMC250A-M3/57T?

    • The maximum peak pulse current rating of 1.5SMC250A-M3/57T is 250A.

  2. What is the breakdown voltage of 1.5SMC250A-M3/57T?

    • The breakdown voltage of 1.5SMC250A-M3/57T is 214V to 236V.

  3. What are the typical applications for 1.5SMC250A-M3/57T?

    • Typical applications for 1.5SMC250A-M3/57T include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  4. What is the clamping voltage of 1.5SMC250A-M3/57T?

    • The clamping voltage of 1.5SMC250A-M3/57T is 344V at 10A.

  5. What is the operating temperature range of 1.5SMC250A-M3/57T?

    • The operating temperature range of 1.5SMC250A-M3/57T is -55°C to +150°C.

  6. Is 1.5SMC250A-M3/57T RoHS compliant?

    • Yes, 1.5SMC250A-M3/57T is RoHS compliant.

  7. What is the package type of 1.5SMC250A-M3/57T?

    • 1.5SMC250A-M3/57T comes in a DO-214AB (SMC) package.

  8. What is the lead-free status of 1.5SMC250A-M3/57T?

    • 1.5SMC250A-M3/57T is lead-free.

  9. What are the key features of 1.5SMC250A-M3/57T?

    • Key features of 1.5SMC250A-M3/57T include low incremental surge resistance, excellent clamping capability, and fast response time.

  10. What are the recommended soldering conditions for 1.5SMC250A-M3/57T?

    • The recommended soldering conditions for 1.5SMC250A-M3/57T include a soldering temperature of 260°C for 10 seconds.