Vishay Semiconductor Diodes Division
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SMA6J7.5AHM3/61
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SMA6J7.5AHM3/61

Product Overview

The SMA6J7.5AHM3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is designed for use in surge protection applications. These diodes are characterized by their high surge capability, low clamping voltage, and fast response time. The package type for SMA6J7.5AHM3/61 is SMA, and they are available in tape and reel packaging with a quantity of 1800 units per reel.

Specifications

  • Part Number: SMA6J7.5AHM3/61
  • Category: TVS Diodes
  • Voltage - Reverse Standoff (Typ): 6.4V
  • Voltage - Breakdown (Min): 7.13V
  • Voltage - Clamping (Max) @ Ipp: 11V
  • Current - Peak Pulse (10/1000µs): 53.5A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Package / Case: DO-214AC, SMA
  • Supplier Device Package: SMA
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The SMA6J7.5AHM3/61 TVS diode has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response to transient overvoltage conditions
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited power dissipation capability compared to larger TVS diode packages
  • May require additional components for comprehensive overvoltage protection

Working Principles

The SMA6J7.5AHM3/61 TVS diode operates by diverting excess current away from sensitive components when a transient voltage spike occurs. This helps to protect the circuit from damage due to overvoltage conditions.

Detailed Application Field Plans

The SMA6J7.5AHM3/61 TVS diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMA6J7.5AHM3/61 TVS diode include: - P6SMBJ7.5A - 1.5SMCJ7.5A - SMBJ7.5A

In conclusion, the SMA6J7.5AHM3/61 TVS diode offers effective surge protection with its high surge capability, low clamping voltage, and fast response time. While it has limitations in power dissipation, it is a valuable component for safeguarding electronic circuits from transient voltage spikes.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMA6J7.5AHM3/61 i tekniska lösningar

  1. What is the maximum peak pulse power of SMA6J7.5AHM3/61?

    • The maximum peak pulse power is 600 watts for a 10/1000 μs waveform.

  2. What is the breakdown voltage of SMA6J7.5AHM3/61?

    • The breakdown voltage is 7.5 volts.

  3. What are the typical applications for SMA6J7.5AHM3/61?

    • It is commonly used in surge protection for sensitive electronics, such as telecommunication equipment, industrial control systems, and automotive electronics.

  4. What is the clamping voltage of SMA6J7.5AHM3/61?

    • The clamping voltage is 12.1 volts at 15.4A.

  5. What is the operating temperature range of SMA6J7.5AHM3/61?

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

  6. What is the peak pulse current capability of SMA6J7.5AHM3/61?

    • The peak pulse current capability is 167.0A.

  7. Is SMA6J7.5AHM3/61 RoHS compliant?

    • Yes, it is RoHS compliant.

  8. What is the package type of SMA6J7.5AHM3/61?

    • It comes in a DO-214AC (SMA) package.

  9. Does SMA6J7.5AHM3/61 have a low leakage current?

    • Yes, it has a low leakage current of 0.5μA.

  10. What are the key features of SMA6J7.5AHM3/61?

    • Some key features include low profile package, excellent clamping capability, and fast response time.