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1.5KE170A-B
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1.5KE170A-B

Product Overview

Category

The 1.5KE170A-B 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 1.5KE170A-B is available in a DO-201 package.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 151V to 167V
  • Maximum Clamping Voltage: 243V at 10A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE170A-B TVS diode has a standard two-pin configuration with anode and cathode terminals.

Functional Features

  • Provides protection against voltage transients
  • Responds quickly to overvoltage events
  • Limits the voltage across sensitive components

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited to specific voltage ranges
  • Requires careful consideration of placement for optimal effectiveness

Working Principles

When a voltage transient occurs, the 1.5KE170A-B TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE170A-B is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE170A-B include: - P6KE170A - SA15CA - SMAJ170A

In conclusion, the 1.5KE170A-B transient voltage suppressor diode is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and high surge capabilities. Its application spans across various industries, and while it has specific limitations, there are alternative models available to suit different requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE170A-B en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1.5KE170A-B in technical solutions:

  1. Q: What is the maximum peak pulse power dissipation of 1.5KE170A-B? A: The maximum peak pulse power dissipation of 1.5KE170A-B is 1500W for a 10/1000μs waveform.

  2. Q: What is the breakdown voltage of 1.5KE170A-B? A: The breakdown voltage of 1.5KE170A-B is 170V.

  3. Q: What is the typical clamping voltage of 1.5KE170A-B? A: The typical clamping voltage of 1.5KE170A-B is 275V at 10A.

  4. Q: What is the operating temperature range of 1.5KE170A-B? A: The operating temperature range of 1.5KE170A-B is -55°C to +175°C.

  5. Q: What are the typical applications of 1.5KE170A-B? A: 1.5KE170A-B is commonly used in surge protection for sensitive electronics, such as in power supplies, industrial equipment, and telecommunications systems.

  6. Q: Is 1.5KE170A-B suitable for high-speed data lines protection? A: Yes, 1.5KE170A-B is suitable for high-speed data lines protection due to its fast response time and low clamping voltage.

  7. Q: Can 1.5KE170A-B be used for automotive applications? A: Yes, 1.5KE170A-B can be used for automotive applications where transient voltage suppression is required.

  8. Q: What package type does 1.5KE170A-B come in? A: 1.5KE170A-B is available in a DO-201 package.

  9. Q: Does 1.5KE170A-B meet industry standards for surge protection devices? A: Yes, 1.5KE170A-B meets industry standards such as IEC 61000-4-5 for surge protection devices.

  10. Q: Are there any special handling considerations for 1.5KE170A-B during assembly? A: It is recommended to follow standard ESD (electrostatic discharge) handling procedures when assembling 1.5KE170A-B to prevent damage to the device.

I hope these questions and answers are helpful for your technical solutions involving 1.5KE170A-B! Let me know if you need further assistance.