Vishay Semiconductor Diodes Division
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P6SMB150A-M3/5B
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P6SMB150A-M3/5B

Product Overview

Category

The P6SMB150A-M3/5B 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
  • Low clamping voltage
  • High surge current capability

Package

The P6SMB150A-M3/5B is typically available in a DO-214AA (SMB) package.

Essence

The essence of the P6SMB150A-M3/5B lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The P6SMB150A-M3/5B is commonly packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 128V
  • Breakdown Voltage: 142V
  • Maximum Clamping Voltage: 231V
  • Peak Pulse Current: 50A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMB150A-M3/5B typically has two pins, with the anode and cathode connections for easy integration into circuit designs.

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse current compared to some higher-rated TVS diodes
  • Higher clamping voltage compared to some specialized TVS diodes

Working Principles

When a voltage transient occurs, the P6SMB150A-M3/5B conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The P6SMB150A-M3/5B is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the P6SMB150A-M3/5B include: - P6SMB100A-M3/5B - P6SMB120A-M3/5B - P6SMB130A-M3/5B - P6SMB160A-M3/5B

In conclusion, the P6SMB150A-M3/5B is a vital component in protecting electronic circuits from voltage transients, offering fast response and high surge current capability. Its application spans across various industries, making it an essential part of modern electronic systems.

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