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SMBJ170ATR
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SMBJ170ATR

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor Diode
Package: DO-214AA (SMB)
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 170V
  • Voltage - Breakdown (Min): 188V
  • Voltage - Clamping (Max) @ Ipp: 275V
  • Current - Peak Pulse (10/1000µs): 6.5A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ170ATR has two pins in a standard DO-214AA package.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time
  • Low clamping voltage
  • High surge capability

Advantages and Disadvantages

Advantages: - Effective protection for sensitive electronics - Fast reaction to voltage spikes - Compact size

Disadvantages: - Limited power handling capacity - May require additional circuitry for comprehensive protection

Working Principles

The SMBJ170ATR operates by diverting excess voltage away from sensitive components, thereby safeguarding them from damage due to transient voltage events such as lightning strikes or electrostatic discharge.

Detailed Application Field Plans

The SMBJ170ATR is commonly used in various electronic systems including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  1. P6KE170CA: Similar specifications and package type
  2. 1.5SMC170CA: Higher power handling capacity
  3. SMAJ170A: Smaller package size

In conclusion, the SMBJ170ATR is a crucial component in protecting sensitive electronic devices from voltage spikes, offering fast response time and low clamping voltage. While it has limitations in power handling, it remains an essential part of many electronic systems across different industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ170ATR en soluciones técnicas

  1. What is the SMBJ170ATR?

    • The SMBJ170ATR is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ170ATR?

    • The SMBJ170ATR has a maximum working voltage of 170 volts.

  3. What is the peak pulse power of the SMBJ170ATR?

    • The peak pulse power of the SMBJ170ATR is 600 watts.

  4. What are the typical applications of the SMBJ170ATR?

    • The SMBJ170ATR is commonly used in applications such as power supplies, telecommunications equipment, and industrial control systems to protect against voltage surges.

  5. What is the clamping voltage of the SMBJ170ATR?

    • The clamping voltage of the SMBJ170ATR is 275 volts.

  6. What is the operating temperature range of the SMBJ170ATR?

    • The SMBJ170ATR has an operating temperature range of -55°C to +150°C.

  7. Is the SMBJ170ATR RoHS compliant?

    • Yes, the SMBJ170ATR is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What package type does the SMBJ170ATR come in?

    • The SMBJ170ATR is available in a surface mount DO-214AA (SMB) package.

  9. What standards does the SMBJ170ATR comply with?

    • The SMBJ170ATR complies with standards such as IEC 61000-4-2 for electrostatic discharge (ESD) protection.

  10. Can the SMBJ170ATR be used for surge protection in automotive applications?

    • Yes, the SMBJ170ATR can be used for surge protection in automotive electronics, such as in-vehicle infotainment systems and engine control units.