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SM15T75CAY
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SM15T75CAY

Product Overview

Category: TVS Diode
Use: Protection against transient voltage spikes
Characteristics: Low clamping voltage, fast response time
Package: SMC (DO-214AB)
Essence: Transient voltage suppression
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Voltage - Reverse Standoff (Typ): 64.3V
  • Voltage - Breakdown: 75V
  • Clamping Voltage: 103V
  • Peak Pulse Current: 27.2A
  • Capacitance: 150pF
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The SM15T75CAY TVS diode has two pins and is typically mounted on a printed circuit board.

Functional Features

  • Fast response to transient overvoltage events
  • Low clamping voltage for effective protection
  • High surge current capability

Advantages

  • Robust protection against voltage transients
  • Compact SMC package for space-constrained applications
  • Wide operating temperature range

Disadvantages

  • Higher capacitance compared to some alternative models
  • Slightly higher clamping voltage than certain competing products

Working Principles

When a transient voltage spike occurs, the SM15T75CAY conducts and clamps the voltage to a safe level, protecting downstream components from damage.

Detailed Application Field Plans

The SM15T75CAY is suitable for use in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  1. SM15T Series: Offers a range of breakdown voltages
  2. P6SMBJ75CA: Similar characteristics with different package type
  3. 1.5KE75CA: Higher power handling capability

In conclusion, the SM15T75CAY TVS diode provides robust protection against transient voltage spikes in a compact package, making it suitable for a wide range of electronic applications.

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10個與SM15T75CAY在技術方案中應用相關的常見問題與解答

  1. What is the maximum peak pulse current rating of SM15T75CAY?

    • The maximum peak pulse current rating of SM15T75CAY is 1500A.

  2. What is the breakdown voltage of SM15T75CAY?

    • The breakdown voltage of SM15T75CAY is 75V.

  3. What is the typical clamping voltage of SM15T75CAY?

    • The typical clamping voltage of SM15T75CAY is 121V at 50A.

  4. What are the typical applications for SM15T75CAY?

    • SM15T75CAY is commonly used in surge protection for telecommunications equipment, power supplies, and industrial controls.

  5. What is the operating temperature range of SM15T75CAY?

    • The operating temperature range of SM15T75CAY is -55°C to +175°C.

  6. Does SM15T75CAY meet RoHS compliance?

    • Yes, SM15T75CAY is compliant with RoHS requirements.

  7. What is the package type of SM15T75CAY?

    • SM15T75CAY is available in a DO-214AB (SMC) package.

  8. Is SM15T75CAY suitable for high-reliability applications?

    • Yes, SM15T75CAY is suitable for high-reliability applications due to its robust design and performance characteristics.

  9. What is the lead-free soldering compatibility of SM15T75CAY?

    • SM15T75CAY is compatible with lead-free soldering processes.

  10. Are there any recommended layout considerations for using SM15T75CAY in circuit designs?

    • It is recommended to minimize the length and impedance of the PCB traces connected to SM15T75CAY and to provide adequate thermal management for optimal performance.