Diodes Incorporated
L'immagine può essere rappresentativa.
Vedi le specifiche per i dettagli del prodotto.
SMBJ120CA-13
vedi dettagli Schede tecniche

SMBJ120CA-13

Product Overview

The SMBJ120CA-13 belongs to the category of transient voltage suppressor diodes. These diodes are widely used for protecting sensitive electronic devices from voltage spikes and surges. The SMBJ120CA-13 is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AA (SMB) package and is available in various packaging quantities to suit different application needs.

Specifications

  • Part Number: SMBJ120CA-13
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and surges
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AA (SMB)
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities

Detailed Pin Configuration

The SMBJ120CA-13 follows the standard pin configuration for DO-214AA (SMB) package diodes, with two pins for connection to the circuit.

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 form factor

Disadvantages

  • Limited power dissipation capability
  • May require additional heat sinking for high-power applications

Working Principles

The SMBJ120CA-13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMBJ120CA-13 finds extensive use in various applications, including: - Power supplies - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ120CA-13 include: - SMAJ120A - P6SMBJ120A - 1.5SMCJ120A - SMCJ120CA

In conclusion, the SMBJ120CA-13 transient voltage suppressor diode offers reliable protection against voltage transients in a wide range of electronic applications. Its fast response time and high surge capability make it a popular choice for safeguarding sensitive circuitry.

[Word count: 347]

10 domande e risposte comuni relative all'applicazione di SMBJ120CA-13 nelle soluzioni tecniche

  1. What is the SMBJ120CA-13?

    • The SMBJ120CA-13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the SMBJ120CA-13?

    • The SMBJ120CA-13 has a maximum voltage rating of 120 volts.

  3. What is the peak pulse power dissipation of the SMBJ120CA-13?

    • The peak pulse power dissipation of the SMBJ120CA-13 is 600 watts.

  4. What are the typical applications for the SMBJ120CA-13?

    • The SMBJ120CA-13 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SMBJ120CA-13?

    • The SMBJ120CA-13 has an operating temperature range of -55°C to +150°C.

  6. What is the response time of the SMBJ120CA-13?

    • The response time of the SMBJ120CA-13 is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. How does the SMBJ120CA-13 provide protection?

    • The SMBJ120CA-13 clamps transient voltages by diverting excess current away from sensitive components, thereby protecting them from damage.

  8. Is the SMBJ120CA-13 RoHS compliant?

    • Yes, the SMBJ120CA-13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. Can the SMBJ120CA-13 be used in high-speed data lines?

    • Yes, the SMBJ120CA-13 is suitable for use in high-speed data lines to protect against voltage surges and transients.

  10. What are the packaging options available for the SMBJ120CA-13?

    • The SMBJ120CA-13 is available in various package types, including DO-214AA (SMB) and DO-214AB (SMC) packages.