Vishay Semiconductor Diodes Division
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SMA5J11CAHE3/5A
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SMA5J11CAHE3/5A

Product Overview

The SMA5J11CAHE3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes. These diodes are widely used for surge protection in electronic circuits, offering characteristics such as high surge capability, low clamping voltage, and fast response time. The package type for SMA5J11CAHE3/5A is SMA, and it is available in tape and reel packaging with a specific quantity per reel.

Specifications

  • Voltage Rating: 11V
  • Peak Pulse Power: 5kW
  • Package Type: SMA
  • Packaging: Tape and Reel
  • Quantity per Reel: Varies

Detailed Pin Configuration

The SMA5J11CAHE3/5A has a standard pin configuration for SMA diodes, with two leads for connection to the circuit.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response to transient voltage spikes
  • Compact package size

Disadvantages

  • Limited to specific voltage ratings
  • May require additional components for comprehensive circuit protection

Working Principles

The SMA5J11CAHE3/5A operates by diverting excess voltage away from sensitive components in the circuit, thereby protecting them from damage due to transient voltage spikes. When a surge occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMA5J11CAHE3/5A 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 SMA5J11CAHE3/5A include: - P6SMB11CA - SMBJ11CA - 1.5SMC11CA

In conclusion, the SMA5J11CAHE3/5A TVS diode offers effective surge protection with its high surge capability, low clamping voltage, and fast response time. While it has limitations in terms of voltage ratings, it is a valuable component for safeguarding electronic circuits from transient voltage spikes across various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA5J11CAHE3/5A v technických řešeních

  1. What is the maximum voltage rating of SMA5J11CAHE3/5A?

    • The maximum voltage rating of SMA5J11CAHE3/5A is 11V.

  2. What is the peak pulse power dissipation of SMA5J11CAHE3/5A?

    • The peak pulse power dissipation of SMA5J11CAHE3/5A is 500W.

  3. What is the typical clamping voltage of SMA5J11CAHE3/5A?

    • The typical clamping voltage of SMA5J11CAHE3/5A is 18.2V at 10A.

  4. What is the forward surge current of SMA5J11CAHE3/5A?

    • The forward surge current of SMA5J11CAHE3/5A is 100A.

  5. What are the applications of SMA5J11CAHE3/5A?

    • SMA5J11CAHE3/5A is commonly used in automotive electronics, portable electronics, and industrial equipment for transient voltage suppression.

  6. What is the operating temperature range of SMA5J11CAHE3/5A?

    • The operating temperature range of SMA5J11CAHE3/5A is -55°C to 150°C.

  7. Is SMA5J11CAHE3/5A RoHS compliant?

    • Yes, SMA5J11CAHE3/5A is RoHS compliant.

  8. What is the package type of SMA5J11CAHE3/5A?

    • SMA5J11CAHE3/5A comes in a DO-214AC (SMA) package.

  9. What is the reverse stand-off voltage of SMA5J11CAHE3/5A?

    • The reverse stand-off voltage of SMA5J11CAHE3/5A is 9.4V.

  10. Does SMA5J11CAHE3/5A have a low leakage current?

    • Yes, SMA5J11CAHE3/5A has a low leakage current, making it suitable for sensitive electronic applications.