Vishay Semiconductor Diodes Division
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1.5KE7.5A-E3/51
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1.5KE7.5A-E3/51

Product Overview

Category

The 1.5KE7.5A-E3/51 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The 1.5KE7.5A-E3/51 is available in a DO-201 package.

Essence

This TVS diode provides robust overvoltage protection for a wide range of applications.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 6.4V
  • Breakdown Voltage: 7.5V
  • Maximum Clamping Voltage: 13.4V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 1.5KE7.5A-E3/51 typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Provides transient overvoltage protection
  • Fast response to voltage spikes
  • Low leakage current

Advantages

  • High surge capability
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • May require additional circuitry for comprehensive ESD protection

Working Principles

When a voltage transient occurs, the TVS diode conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The 1.5KE7.5A-E3/51 is commonly used in: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5KE6.8A-E3/51
  • 1.5KE8.2A-E3/51
  • 1.5KE10A-E3/51
  • 1.5KE12A-E3/51

In conclusion, the 1.5KE7.5A-E3/51 transient voltage suppressor diode offers robust overvoltage protection, fast response time, and high surge capability, making it suitable for a wide range of applications across various industries.

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تکنیکی حل میں 1.5KE7.5A-E3/51 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the maximum peak pulse power of 1.5KE7.5A-E3/51?

    • The maximum peak pulse power of 1.5KE7.5A-E3/51 is 1500 watts.

  2. What is the breakdown voltage of 1.5KE7.5A-E3/51?

    • The breakdown voltage of 1.5KE7.5A-E3/51 is 6.4 volts.

  3. What are the typical applications for 1.5KE7.5A-E3/51?

    • Typical applications for 1.5KE7.5A-E3/51 include transient voltage suppression in electronic equipment, surge protection in telecommunications and industrial systems, and overvoltage protection in power supplies.

  4. What is the maximum clamping voltage of 1.5KE7.5A-E3/51?

    • The maximum clamping voltage of 1.5KE7.5A-E3/51 is 10.3 volts at 16.7A.

  5. What is the operating temperature range of 1.5KE7.5A-E3/51?

    • The operating temperature range of 1.5KE7.5A-E3/51 is -55°C to +175°C.

  6. Is 1.5KE7.5A-E3/51 RoHS compliant?

    • Yes, 1.5KE7.5A-E3/51 is RoHS compliant.

  7. What is the package type of 1.5KE7.5A-E3/51?

    • 1.5KE7.5A-E3/51 comes in a DO-201 package.

  8. What is the reverse stand-off voltage of 1.5KE7.5A-E3/51?

    • The reverse stand-off voltage of 1.5KE7.5A-E3/51 is 6.4 volts.

  9. Does 1.5KE7.5A-E3/51 have lead-free terminals?

    • Yes, 1.5KE7.5A-E3/51 has lead-free terminals.

  10. What are the key differences between 1.5KE7.5A-E3/51 and other similar transient voltage suppressor diodes?

    • The key differences include its breakdown voltage, clamping voltage, and peak pulse power handling capabilities, which make it suitable for specific technical solutions requiring precise transient voltage suppression.