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1.5KE6.8A
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1.5KE6.8A Diode - Encyclopedia Entry

Product Overview

The 1.5KE6.8A diode belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The 1.5KE6.8A diode is characterized by its high surge capability, fast response time, and compact package. It is commonly used in electronic circuits to safeguard against voltage surges and ESD events. The diode is typically packaged individually and is available in various quantities to suit different application needs.

Specifications

  • Voltage Rating: 6.8V
  • Power Dissipation: 1500W
  • Package Type: DO-201
  • Operating Temperature: -55°C to +175°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The 1.5KE6.8A diode has a standard DO-201 package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage spikes and transients.
  • Fast Response Time: Quickly clamps the voltage to a safe level.
  • High Surge Capability: Can handle large transient currents without damage.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Compact size

Disadvantages

  • Unidirectional protection only
  • Limited to specific voltage ratings

Working Principles

When a voltage surge occurs, the 1.5KE6.8A diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage. This is achieved through the rapid dissipation of excess energy as heat.

Application Field Plans

The 1.5KE6.8A diode finds extensive use in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Alternative Models

  • 1.5KE6.2A: Lower voltage rating
  • 1.5KE7.5A: Higher voltage rating
  • 1.5KE6.8CA: Bidirectional protection

In conclusion, the 1.5KE6.8A diode is a crucial component in electronic circuits where protection against voltage surges is essential. Its high surge capability, fast response time, and compact package make it a preferred choice for designers across various industries.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1.5KE6.8A in technische oplossingen

  1. What is the voltage rating of 1.5KE6.8A?

    • The voltage rating of 1.5KE6.8A is 6.8 volts.

  2. What is the maximum peak pulse power of 1.5KE6.8A?

    • The maximum peak pulse power of 1.5KE6.8A is 1500 watts.

  3. What type of diode is 1.5KE6.8A?

    • 1.5KE6.8A is a TVS (Transient Voltage Suppressor) diode.

  4. What are the typical applications of 1.5KE6.8A?

    • Typical applications of 1.5KE6.8A include overvoltage protection in electronic circuits, surge suppression in power supplies, and transient voltage protection in telecommunications equipment.

  5. What is the breakdown voltage of 1.5KE6.8A?

    • The breakdown voltage of 1.5KE6.8A is 7.37 volts.

  6. What is the operating temperature range of 1.5KE6.8A?

    • The operating temperature range of 1.5KE6.8A is typically -55°C to +175°C.

  7. What is the reverse stand-off voltage of 1.5KE6.8A?

    • The reverse stand-off voltage of 1.5KE6.8A is 5.8 volts.

  8. What package type does 1.5KE6.8A come in?

    • 1.5KE6.8A is available in a DO-201AD (DO-27) package.

  9. What are the key features of 1.5KE6.8A?

    • Key features of 1.5KE6.8A include low clamping voltage, fast response time, and high surge capability.

  10. What are the recommended storage conditions for 1.5KE6.8A?

    • It is recommended to store 1.5KE6.8A in a dry environment at temperatures below 40°C and humidity levels below 75%.