Vishay Semiconductor Diodes Division
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
SMCJ10AHE3/9AT
Ver Detalle Hojas de datos

SMCJ10AHE3/9AT Encyclopedia Entry

Product Overview

The SMCJ10AHE3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMCJ10AHE3/9AT is known for its high surge capability, low clamping voltage, and fast response time. It is available in a DO-214AB package and is designed to provide effective protection for a wide range of applications.

Basic Information

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AB
  • Essence: Effective protection for sensitive electronic components
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 9.4V to 10.5V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMCJ10AHE3/9AT features a standard DO-214AB package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to transient events
  • Low clamping voltage to protect downstream components
  • High surge capability for reliable overvoltage protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes and transients
  • Fast response time ensures minimal impact on protected circuits
  • Wide operating temperature range for versatile application

Disadvantages

  • May exhibit leakage current at lower voltages
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

The SMCJ10AHE3/9AT operates by diverting excess transient energy away from sensitive components. When a voltage spike occurs, the diode rapidly conducts, providing a low impedance path for the transient current. This action effectively clamps the voltage across the protected circuit, preventing damage.

Detailed Application Field Plans

The SMCJ10AHE3/9AT is widely used in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMCJ5.0AHE3/9AT: Breakdown Voltage Range: 6.4V to 7.0V, Peak Pulse Power: 1500W
  • SMCJ15AHE3/9AT: Breakdown Voltage Range: 14.3V to 15.8V, Peak Pulse Power: 1500W
  • SMCJ20AHE3/9AT: Breakdown Voltage Range: 19.0V to 21.0V, Peak Pulse Power: 1500W

In conclusion, the SMCJ10AHE3/9AT transient voltage suppressor diode offers reliable protection against voltage spikes and transients, making it an essential component in various electronic systems.

Word Count: 452

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMCJ10AHE3/9AT en soluciones técnicas

  1. What is the SMCJ10AHE3/9AT?

    • The SMCJ10AHE3/9AT 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 current of the SMCJ10AHE3/9AT?

    • The maximum peak pulse current for the SMCJ10AHE3/9AT is 300A.

  3. What is the breakdown voltage of the SMCJ10AHE3/9AT?

    • The breakdown voltage of the SMCJ10AHE3/9AT is 10V.

  4. What are the typical applications of the SMCJ10AHE3/9AT?

    • The SMCJ10AHE3/9AT is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges and transients.

  5. What is the operating temperature range of the SMCJ10AHE3/9AT?

    • The SMCJ10AHE3/9AT has an operating temperature range of -55°C to 150°C.

  6. What is the package type of the SMCJ10AHE3/9AT?

    • The SMCJ10AHE3/9AT comes in a DO-214AB (SMC) package.

  7. Is the SMCJ10AHE3/9AT RoHS compliant?

    • Yes, the SMCJ10AHE3/9AT is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What is the clamping voltage of the SMCJ10AHE3/9AT?

    • The clamping voltage of the SMCJ10AHE3/9AT is 17V at 10A.

  9. Can the SMCJ10AHE3/9AT be used for overvoltage protection in automotive applications?

    • Yes, the SMCJ10AHE3/9AT is suitable for overvoltage protection in automotive applications due to its high surge capability and robust construction.

  10. Does the SMCJ10AHE3/9AT require any external heat sinking?

    • No, the SMCJ10AHE3/9AT typically does not require external heat sinking under normal operating conditions due to its low power dissipation characteristics.