Vishay Semiconductor Diodes Division
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SMCJ170A-M3/57T
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SMCJ170A-M3/57T

Product Overview

The SMCJ170A-M3/57T belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMCJ170A-M3/57T is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB (SMC) package and is available in tape and reel packaging with a quantity of 1500 units per reel.

Specifications

  • Part Number: SMCJ170A-M3/57T
  • Category: Transient Voltage Suppressor Diode
  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 170V
  • Package Type: DO-214AB (SMC)
  • Packaging: Tape and Reel, 1500 units per reel

Detailed Pin Configuration

The SMCJ170A-M3/57T follows the standard pin configuration for DO-214AB (SMC) package diodes, with two leads for connection.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time helps in preventing damage to sensitive components

Disadvantages

  • Higher cost compared to traditional diodes
  • Limited to specific voltage and power ratings

Working Principles

The SMCJ170A-M3/57T operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode rapidly conducts, diverting the excess current away from the protected components and limiting the voltage across them.

Detailed Application Field Plans

The SMCJ170A-M3/57T is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMCJ170A-M3/57T include: - P6SMB170A - 1.5SMC170A - SMBJ170A

In conclusion, the SMCJ170A-M3/57T transient voltage suppressor diode offers effective protection against voltage transients in a wide range of applications, making it an essential component in modern electronic systems.

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تکنیکی حل میں SMCJ170A-M3/57T کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the maximum peak pulse power dissipation of SMCJ170A-M3/57T?

    • The maximum peak pulse power dissipation of SMCJ170A-M3/57T is 1500 watts.

  2. What is the breakdown voltage of SMCJ170A-M3/57T?

    • The breakdown voltage of SMCJ170A-M3/57T is 188V.

  3. What is the typical reverse stand-off voltage of SMCJ170A-M3/57T?

    • The typical reverse stand-off voltage of SMCJ170A-M3/57T is 170V.

  4. What is the clamping voltage of SMCJ170A-M3/57T at a specified peak pulse current?

    • The clamping voltage of SMCJ170A-M3/57T at a peak pulse current of 10A is 275V.

  5. What are the applications where SMCJ170A-M3/57T is commonly used?

    • SMCJ170A-M3/57T is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and power supplies.

  6. What is the response time of SMCJ170A-M3/57T to a transient overvoltage event?

    • The response time of SMCJ170A-M3/57T to a transient overvoltage event is typically less than 1 picosecond.

  7. Is SMCJ170A-M3/57T RoHS compliant?

    • Yes, SMCJ170A-M3/57T is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the operating temperature range of SMCJ170A-M3/57T?

    • The operating temperature range of SMCJ170A-M3/57T is -55°C to +150°C.

  9. Does SMCJ170A-M3/57T have any certifications or approvals?

    • SMCJ170A-M3/57T is typically certified to meet industry standards such as IEC 61000-4-5 for surge protection devices.

  10. Can SMCJ170A-M3/57T be used for both AC and DC applications?

    • Yes, SMCJ170A-M3/57T can be used for both AC and DC applications, providing surge protection for various types of electrical systems.