Vishay Semiconductor Diodes Division
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1.5KA10HE3/73
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1.5KA10HE3/73 Encyclopedia Entry

Product Overview

The 1.5KA10HE3/73 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The 1.5KA10HE3/73 is designed to provide robust protection for a wide range of applications, including industrial, automotive, and consumer electronics.

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-201AD (SMA), SMA
  • Essence: Robust transient voltage protection
  • Packaging/Quantity: Tape & Reel (1500 units)

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 9.4V to 10.5V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 8.5V
  • Maximum Clamping Voltage: 14.5V
  • Reverse Leakage Current: 1µA

Detailed Pin Configuration

The 1.5KA10HE3/73 has a standard DO-201AD (SMA) package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • High surge capability for reliable protection
  • Fast response time to clamp transient voltages
  • Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages

  • Robust protection against voltage spikes
  • Wide operating temperature range
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Higher clamping voltage compared to some alternative models
  • Limited to lower voltage applications

Working Principles

The 1.5KA10HE3/73 operates by diverting excess transient current away from sensitive components when a voltage spike occurs. It achieves this through a combination of its robust design and semiconductor material properties.

Detailed Application Field Plans

The 1.5KA10HE3/73 is suitable for a wide range of applications, including: - Industrial power supplies - Automotive electronics - Consumer electronics - Telecommunications equipment - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5KA10HE3/73 include: - 1.5KE10CA - P6SMB10CA - SMBJ10CA - SA10CA

In summary, the 1.5KA10HE3/73 transient voltage suppressor diode offers robust protection against voltage spikes and transients in various electronic applications, making it an essential component for ensuring the reliability and longevity of sensitive electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 1.5KA10HE3/73 i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of 1.5KA10HE3/73 in technical solutions:

  1. What is the maximum voltage rating of 1.5KA10HE3/73?

    • The maximum voltage rating of 1.5KA10HE3/73 is 10V.

  2. What is the peak pulse current of 1.5KA10HE3/73?

    • The peak pulse current of 1.5KA10HE3/73 is 1500A.

  3. What is the breakdown voltage of 1.5KA10HE3/73?

    • The breakdown voltage of 1.5KA10HE3/73 is typically 12.8V.

  4. What is the clamping voltage of 1.5KA10HE3/73?

    • The clamping voltage of 1.5KA10HE3/73 at peak pulse current is 17.6V.

  5. What is the application of 1.5KA10HE3/73 in technical solutions?

    • 1.5KA10HE3/73 is commonly used for surge protection in various electronic and electrical systems, such as power supplies, telecommunications equipment, and industrial controls.

  6. Is 1.5KA10HE3/73 suitable for high-speed data lines?

    • Yes, 1.5KA10HE3/73 is suitable for protecting high-speed data lines from transient overvoltage events.

  7. What is the response time of 1.5KA10HE3/73?

    • The response time of 1.5KA10HE3/73 is very fast, typically in the range of picoseconds.

  8. Can 1.5KA10HE3/73 be used in automotive applications?

    • Yes, 1.5KA10HE3/73 can be used in automotive electronics for protecting sensitive components from voltage transients.

  9. Does 1.5KA10HE3/73 meet industry standards for surge protection devices?

    • Yes, 1.5KA10HE3/73 complies with industry standards such as IEC 61000-4-5 for surge protective devices.

  10. What is the operating temperature range of 1.5KA10HE3/73?

    • The operating temperature range of 1.5KA10HE3/73 is typically -55°C to 175°C, making it suitable for a wide range of environments.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.