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SMCJ16A-QH
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SMCJ16A-QH

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Fast response time, high surge capability
Package: SMC (DO-214AB)
Essence: Provides overvoltage protection for sensitive electronics
Packaging/Quantity: Tape & Reel, 1500 units per reel

Specifications

  • Peak Pulse Power: 1600W
  • Breakdown Voltage: 16V
  • Clamping Voltage: 28.8V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMCJ16A-QH has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Protects against voltage transients - Fast reaction to overvoltage events - Wide operating temperature range

Disadvantages: - Can degrade over time with repeated surges - Requires periodic testing and replacement in high-surge environments

Working Principles

The SMCJ16A-QH operates by diverting excess current away from sensitive electronic components when an overvoltage event occurs. It does this by rapidly switching into a low-resistance state, effectively "clamping" the voltage to a safe level.

Detailed Application Field Plans

This component is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMCJ5.0A-QH: 5V breakdown voltage
  • SMCJ10A-QH: 10V breakdown voltage
  • SMCJ24A-QH: 24V breakdown voltage
  • SMCJ40A-QH: 40V breakdown voltage

In conclusion, the SMCJ16A-QH is a vital component in protecting sensitive electronics from damaging voltage spikes. Its fast response time and high surge capability make it an essential part of many electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMCJ16A-QH i tekniska lösningar

  1. What is the maximum peak pulse power of SMCJ16A-QH?

    • The maximum peak pulse power of SMCJ16A-QH is 1500 watts.

  2. What is the breakdown voltage of SMCJ16A-QH?

    • The breakdown voltage of SMCJ16A-QH is 17.8 volts.

  3. What is the typical clamping voltage of SMCJ16A-QH?

    • The typical clamping voltage of SMCJ16A-QH is 28.5 volts.

  4. What is the operating temperature range for SMCJ16A-QH?

    • The operating temperature range for SMCJ16A-QH is -55°C to +150°C.

  5. What are the typical applications for SMCJ16A-QH?

    • SMCJ16A-QH is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of SMCJ16A-QH?

    • The response time of SMCJ16A-QH is less than 1 picosecond.

  7. Does SMCJ16A-QH meet RoHS compliance?

    • Yes, SMCJ16A-QH is compliant with RoHS regulations.

  8. What is the package type of SMCJ16A-QH?

    • SMCJ16A-QH is available in a surface mount SMC package.

  9. Is SMCJ16A-QH suitable for high-speed data line protection?

    • Yes, SMCJ16A-QH is suitable for high-speed data line protection due to its fast response time and low clamping voltage.

  10. What are the key differences between SMCJ16A-QH and other similar TVS diodes?

    • SMCJ16A-QH offers higher peak pulse power and lower clamping voltage compared to many similar TVS diodes, making it suitable for more demanding surge protection applications.