Vishay Semiconductor Diodes Division
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SMBJ160-E3/52
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SMBJ160-E3/52

Product Overview

The SMBJ160-E3/52 belongs to the category of transient voltage suppressor diodes. These diodes are designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The SMBJ160-E3/52 is widely used in various electronic applications due to its characteristics, packaging, and quantity.

Category

Transient Voltage Suppressor Diodes

Use

The SMBJ160-E3/52 is used to protect electronic circuits from overvoltage transients.

Characteristics

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

Package

The SMBJ160-E3/52 is available in a DO-214AA (SMB) package.

Essence

The essence of the SMBJ160-E3/52 lies in its ability to rapidly clamp transient voltages to a safe level, thereby protecting downstream components.

Packaging/Quantity

The SMBJ160-E3/52 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 160V
  • Breakdown Voltage: 177V
  • Maximum Clamping Voltage: 259V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ160-E3/52 features a standard DO-214AA (SMB) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Fast response to transient voltage events
  • Low clamping voltage to protect downstream components
  • High surge capability for reliable protection

Advantages

  • Effective protection against transient voltage events
  • Compact form factor for space-constrained applications
  • Wide operating temperature range for versatile use

Disadvantages

  • Limited peak pulse current compared to higher-rated devices
  • May require additional circuitry for comprehensive transient protection in high-risk environments

Working Principles

When a transient voltage event occurs, the SMBJ160-E3/52 rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMBJ160-E3/52 is commonly used in the following applications: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMBJ130-E3/52: Standoff Voltage: 130V, Breakdown Voltage: 144V, Maximum Clamping Voltage: 220V
  • SMBJ170-E3/52: Standoff Voltage: 170V, Breakdown Voltage: 188V, Maximum Clamping Voltage: 279V
  • SMBJ190-E3/52: Standoff Voltage: 190V, Breakdown Voltage: 210V, Maximum Clamping Voltage: 326V

In conclusion, the SMBJ160-E3/52 transient voltage suppressor diode offers effective protection against transient voltage events in a wide range of electronic applications. Its fast response time, low clamping voltage, and high surge capability make it a valuable component in safeguarding sensitive circuits from voltage transients.

技術ソリューションにおける SMBJ160-E3/52 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of SMBJ160-E3/52 in technical solutions:

  1. What is the maximum peak pulse power dissipation of SMBJ160-E3/52?

    • The maximum peak pulse power dissipation is 600 watts for a 10/1000 µs waveform.

  2. What is the breakdown voltage of SMBJ160-E3/52?

    • The breakdown voltage is 160 volts.

  3. What is the typical clamping voltage of SMBJ160-E3/52?

    • The typical clamping voltage is 259 volts at 1 amp.

  4. What is the operating temperature range of SMBJ160-E3/52?

    • The operating temperature range is -55°C to +150°C.

  5. What are the typical applications for SMBJ160-E3/52?

    • Typical applications include protection of sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  6. What is the peak pulse current rating of SMBJ160-E3/52?

    • The peak pulse current rating is 50.0A.

  7. What is the package type of SMBJ160-E3/52?

    • The package type is DO-214AA (SMB).

  8. What is the reverse stand-off voltage of SMBJ160-E3/52?

    • The reverse stand-off voltage is 160 volts.

  9. What is the response time of SMBJ160-E3/52?

    • The response time is typically less than 1.0 nanosecond.

  10. What are the key features of SMBJ160-E3/52?

    • Key features include low incremental surge resistance, excellent clamping capability, and fast response time.

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