Vishay Semiconductor Diodes Division
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SMBJ13HE3/52
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SMBJ13HE3/52

Product Overview

Category: Electronics
Use: Voltage Suppressor Diode
Characteristics: Fast response time, low clamping voltage
Package: DO-214AB (SMC)
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Peak Pulse Power: 300 Watts
  • Breakdown Voltage: 13V
  • Clamping Voltage: 21.5V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ13HE3/52 has two pins in a DO-214AB package.

Functional Features

  • Fast response time to transient over-voltage events
  • Low clamping voltage to protect sensitive components

Advantages and Disadvantages

Advantages: 1. Provides effective protection against voltage spikes 2. Fast response time ensures minimal damage to protected devices

Disadvantages: 1. Limited to specific voltage range 2. May require additional circuitry for comprehensive surge protection

Working Principles

The SMBJ13HE3/52 operates by diverting excess voltage away from sensitive electronic components, thereby preventing damage due to transient over-voltage events.

Detailed Application Field Plans

This diode is commonly used in various electronic devices such as power supplies, communication equipment, and automotive electronics to safeguard them from voltage surges.

Detailed and Complete Alternative Models

  1. SMBJ10A: Breakdown Voltage: 10V, Clamping Voltage: 16.7V
  2. SMBJ15CA: Breakdown Voltage: 15V, Clamping Voltage: 24.4V
  3. SMBJ20A: Breakdown Voltage: 20V, Clamping Voltage: 32.4V

In conclusion, the SMBJ13HE3/52 is a vital component in protecting sensitive electronic devices from voltage spikes, offering fast response times and low clamping voltages. Its application spans across various industries, ensuring the safety of electronic equipment.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBJ13HE3/52 i tekniska lösningar

  1. What is the SMBJ13HE3/52?

    • The SMBJ13HE3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMBJ13HE3/52?

    • The maximum peak pulse power of the SMBJ13HE3/52 is 600 watts.

  3. What is the breakdown voltage of the SMBJ13HE3/52?

    • The breakdown voltage of the SMBJ13HE3/52 is 13 volts.

  4. What are the typical applications of the SMBJ13HE3/52?

    • The SMBJ13HE3/52 is commonly used in applications such as telecommunications equipment, industrial electronics, and automotive systems to protect against voltage transients.

  5. What is the operating temperature range of the SMBJ13HE3/52?

    • The SMBJ13HE3/52 has an operating temperature range of -55°C to +150°C.

  6. What is the response time of the SMBJ13HE3/52?

    • The response time of the SMBJ13HE3/52 is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Is the SMBJ13HE3/52 RoHS compliant?

    • Yes, the SMBJ13HE3/52 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  8. What is the package type of the SMBJ13HE3/52?

    • The SMBJ13HE3/52 is available in a DO-214AA (SMB) package.

  9. Can the SMBJ13HE3/52 be used for ESD protection?

    • Yes, the SMBJ13HE3/52 can also be used for electrostatic discharge (ESD) protection in various electronic circuits.

  10. What are the key features of the SMBJ13HE3/52?

    • The key features of the SMBJ13HE3/52 include low clamping voltage, fast response time, and high surge capability, making it ideal for protecting sensitive electronic components from voltage transients.