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SMBJ13CAHE3/5B
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SMBJ13CAHE3/5B

Product Overview

The SMBJ13CAHE3/5B belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. These diodes are designed to protect sensitive components from voltage spikes and transients, making them essential for ensuring the reliability and longevity of electronic devices. The SMBJ13CAHE3/5B diode exhibits characteristics such as high surge capability, low clamping voltage, and fast response time. It is available in a compact SMB package, making it suitable for space-constrained applications. Each package contains a specified quantity of diodes, typically ranging from hundreds to thousands, depending on the manufacturer's specifications.

Specifications

  • Part Number: SMBJ13CAHE3/5B
  • Category: Transient Voltage Suppressor Diode
  • Voltage Rating: 13V
  • Package Type: SMB
  • Quantity per Package: Varies by Manufacturer

Pin Configuration

The SMBJ13CAHE3/5B diode features a standard SMB package with two pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltage to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact package size

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive surge protection

Working Principles

The SMBJ13CAHE3/5B operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Application Field Plans

The SMBJ13CAHE3/5B diode finds extensive use in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Alternative Models

For users seeking alternative TVS diode models, several options are available, including: - SMBJ15A: Similar voltage rating with higher surge capability - SMBJ12C: Lower voltage rating with comparable surge performance - SMBJ14CA: Slightly higher voltage rating with similar characteristics

In conclusion, the SMBJ13CAHE3/5B transient voltage suppressor diode offers reliable surge protection for electronic circuits, making it an indispensable component in modern electronic designs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBJ13CAHE3/5B i tekniska lösningar

  1. What is the SMBJ13CAHE3/5B used for?

    • The SMBJ13CAHE3/5B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ13CAHE3/5B?

    • The SMBJ13CAHE3/5B has a maximum working voltage of 13V.

  3. What is the peak pulse power handling capability of the SMBJ13CAHE3/5B?

    • The SMBJ13CAHE3/5B can handle peak pulse power up to 600 watts.

  4. What are the typical applications of the SMBJ13CAHE3/5B?

    • Typical applications include protection of sensitive electronic circuits in telecommunications equipment, computers, and consumer electronics.

  5. What is the response time of the SMBJ13CAHE3/5B to voltage transients?

    • The response time of the SMBJ13CAHE3/5B is very fast, typically in the nanosecond range.

  6. Does the SMBJ13CAHE3/5B require external components for proper operation?

    • No, the SMBJ13CAHE3/5B is a standalone device and does not require additional external components for its operation.

  7. What is the operating temperature range of the SMBJ13CAHE3/5B?

    • The SMBJ13CAHE3/5B has an operating temperature range of -55°C to 150°C.

  8. Is the SMBJ13CAHE3/5B RoHS compliant?

    • Yes, the SMBJ13CAHE3/5B is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. Can the SMBJ13CAHE3/5B be used in high-speed data lines?

    • Yes, the SMBJ13CAHE3/5B is suitable for use in high-speed data lines due to its fast response time.

  10. What are the package options available for the SMBJ13CAHE3/5B?

    • The SMBJ13CAHE3/5B is available in a variety of package options including DO-214AA (SMB) and DO-214AB (SMC).