Vishay Semiconductor Diodes Division
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SM6T27AHE3/5B
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SM6T27AHE3/5B

Product Overview

Category: TVS Diode
Use: Protection against transient voltage events
Characteristics: Low clamping voltage, high surge capability
Package: SMC (DO-214AB)
Essence: Transient voltage suppressor diode
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 27V
  • Clamping Voltage: 43.6V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 23.5V
  • Forward Voltage: 3.5V at 10A

Detailed Pin Configuration

The SM6T27AHE3/5B TVS diode has a standard SMC (DO-214AB) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage events - Fast response time - RoHS compliant

Disadvantages: - Relatively low breakdown voltage compared to some alternatives - Limited surge capability compared to higher power TVS diodes

Working Principles

The SM6T27AHE3/5B operates by diverting excess current away from sensitive electronic components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The SM6T27AHE3/5B is commonly used in various electronic devices and systems, including: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SM6T27AHE3/5B TVS diode include: - P6KE27CA - 1.5KE27CA - SMBJ27CA - SMCJ27CA

In conclusion, the SM6T27AHE3/5B TVS diode is a reliable and effective component for protecting electronic circuits from transient voltage events. Its low clamping voltage and high surge capability make it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM6T27AHE3/5B v technických řešeních

  1. What is the maximum peak pulse power of SM6T27AHE3/5B?

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

  2. What is the breakdown voltage of SM6T27AHE3/5B?

    • The breakdown voltage is 24.4 volts minimum and 27.1 volts maximum at 1 mA.

  3. What is the operating temperature range for SM6T27AHE3/5B?

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

  4. What is the typical clamping voltage of SM6T27AHE3/5B?

    • The typical clamping voltage is 38.9 volts at 16 A.

  5. What is the package type of SM6T27AHE3/5B?

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

  6. What are the applications of SM6T27AHE3/5B?

    • SM6T27AHE3/5B is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  7. What is the reverse stand-off voltage of SM6T27AHE3/5B?

    • The reverse stand-off voltage is 24.4 volts.

  8. What is the peak pulse current rating of SM6T27AHE3/5B?

    • The peak pulse current rating is 16 A.

  9. Does SM6T27AHE3/5B have RoHS compliance?

    • Yes, SM6T27AHE3/5B is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What are the key features of SM6T27AHE3/5B?

    • Some key features include low incremental surge resistance, fast response time, and high reliability.