Taiwan Semiconductor Corporation
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
P6SMB91AHM4G
Zobrazit detail DataSheets

P6SMB91AHM4G

Product Overview

Category

The P6SMB91AHM4G belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The P6SMB91AHM4G is available in a DO-214AA (SMB) package.

Essence

This TVS diode is essential for safeguarding electronic circuits from voltage surges and transients.

Packaging/Quantity

The P6SMB91AHM4G is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 77.8V
  • Breakdown Voltage: 86.3V
  • Maximum Clamping Voltage: 139V
  • Peak Pulse Current: 47.8A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMB91AHM4G has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Bi-directional protection
  • Low incremental surge resistance
  • High reliability

Advantages

  • Provides effective protection against voltage surges
  • Fast response time ensures minimal impact on the protected circuit
  • Suitable for a wide range of applications

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ranges

Working Principles

When a voltage surge occurs, the P6SMB91AHM4G conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The P6SMB91AHM4G is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  1. P6SMB10A
  2. P6SMB15A
  3. P6SMB30A
  4. P6SMB33A
  5. P6SMB36A

These alternative models offer similar transient voltage suppression capabilities and are suitable replacements for the P6SMB91AHM4G in various applications.

In conclusion, the P6SMB91AHM4G transient voltage suppressor diode is a crucial component for protecting electronic circuits from voltage surges and transients. Its fast response time, low clamping voltage, and high surge current capability make it an ideal choice for a wide range of applications.

(Word count: 340)

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P6SMB91AHM4G v technických řešeních

Sure, here are 10 common questions and answers related to the application of P6SMB91AHM4G in technical solutions:

  1. What is the voltage rating of P6SMB91AHM4G?

    • The voltage rating of P6SMB91AHM4G is 77.8V.

  2. What is the peak pulse power of P6SMB91AHM4G?

    • The peak pulse power of P6SMB91AHM4G is 600W.

  3. What is the typical clamping voltage of P6SMB91AHM4G?

    • The typical clamping voltage of P6SMB91AHM4G is 146V at 1A.

  4. What is the application of P6SMB91AHM4G in circuit protection?

    • P6SMB91AHM4G is commonly used for transient voltage suppression in electronic circuits to protect against voltage spikes and surges.

  5. What type of diode is P6SMB91AHM4G?

    • P6SMB91AHM4G is a unidirectional TVS (transient voltage suppressor) diode.

  6. What are the typical applications of P6SMB91AHM4G in electronic systems?

    • P6SMB91AHM4G is often used in telecommunications equipment, industrial electronics, automotive systems, and consumer electronics for surge protection.

  7. What is the maximum junction temperature of P6SMB91AHM4G?

    • The maximum junction temperature of P6SMB91AHM4G is 150°C.

  8. How does P6SMB91AHM4G respond to overvoltage conditions?

    • P6SMB91AHM4G quickly conducts excess current to ground when an overvoltage condition occurs, protecting the connected circuitry.

  9. Can P6SMB91AHM4G be used in high-speed data lines?

    • Yes, P6SMB91AHM4G can be used to protect high-speed data lines from voltage transients.

  10. What are the key features of P6SMB91AHM4G for technical solutions?

    • Some key features of P6SMB91AHM4G include low clamping voltage, fast response time, and high surge capability, making it suitable for various technical solutions requiring robust transient voltage protection.

I hope these questions and answers provide the information you were looking for! If you have any more specific questions, feel free to ask.