Vishay Semiconductor Diodes Division
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SMCJ8.5AHE3/9AT
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SMCJ8.5AHE3/9AT

Product Overview

The SMCJ8.5AHE3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic devices from voltage spikes and transients. The SMCJ8.5AHE3/9AT is characterized by its high surge capability, low clamping voltage, and fast response time. It is available in a package that allows for easy installation and maintenance. Each package contains a specified quantity of diodes.

Specifications

  • Part Number: SMCJ8.5AHE3/9AT
  • 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 (SMC), Tape and Reel
  • Packaging/Quantity: 5000 units per reel

Detailed Pin Configuration

The SMCJ8.5AHE3/9AT follows the standard pin configuration for DO-214AB (SMC) package diodes.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage spikes and transients.
  • Fast Response Time: Quickly responds to voltage surges to safeguard connected devices.
  • High Surge Capability: Can handle high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • High surge capability

Disadvantages

  • May require additional circuitry for comprehensive protection in complex systems

Working Principles

The SMCJ8.5AHE3/9AT works by diverting excessive voltage away from sensitive components when a transient event occurs. This helps prevent damage to the connected devices by limiting the voltage across them.

Detailed Application Field Plans

The SMCJ8.5AHE3/9AT is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: P6SMBJ8.5CA
  • Alternative Model 2: 1.5SMCJ8.5A

In conclusion, the SMCJ8.5AHE3/9AT transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ8.5AHE3/9AT v technických řešeních

  1. What is the maximum peak pulse current for SMCJ8.5AHE3/9AT?

    • The maximum peak pulse current for SMCJ8.5AHE3/9AT is 300A.

  2. What is the breakdown voltage of SMCJ8.5AHE3/9AT?

    • The breakdown voltage of SMCJ8.5AHE3/9AT is 9.4V.

  3. What is the typical clamping voltage of SMCJ8.5AHE3/9AT?

    • The typical clamping voltage of SMCJ8.5AHE3/9AT is 14.5V at 10A.

  4. What is the power dissipation of SMCJ8.5AHE3/9AT?

    • The power dissipation of SMCJ8.5AHE3/9AT is 1500W.

  5. What are the applications of SMCJ8.5AHE3/9AT?

    • SMCJ8.5AHE3/9AT is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the operating temperature range for SMCJ8.5AHE3/9AT?

    • The operating temperature range for SMCJ8.5AHE3/9AT is -55°C to 175°C.

  7. Is SMCJ8.5AHE3/9AT RoHS compliant?

    • Yes, SMCJ8.5AHE3/9AT is RoHS compliant.

  8. What is the package type of SMCJ8.5AHE3/9AT?

    • SMCJ8.5AHE3/9AT comes in a DO-214AB (SMC) package.

  9. What is the lead-free status of SMCJ8.5AHE3/9AT?

    • SMCJ8.5AHE3/9AT is lead-free.

  10. What are the recommended soldering conditions for SMCJ8.5AHE3/9AT?

    • The recommended soldering conditions for SMCJ8.5AHE3/9AT include a peak reflow temperature of 260°C for 10 seconds.