Vishay Semiconductor Diodes Division
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TPSMA16HE3_A/H
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TPSMA16HE3_A/H

Product Overview

Category

The TPSMA16HE3_A/H belongs to the category of transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The TPSMA16HE3_A/H is available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The TPSMA16HE3_A/H is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 16V
  • Breakdown Voltage: 17.8V
  • Maximum Clamping Voltage: 25.2V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The TPSMA16HE3_A/H has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High reliability

Advantages and Disadvantages

Advantages

  • Fast response time protects sensitive components
  • High surge current capability ensures robust protection
  • Bi-directional design allows for versatile application

Disadvantages

  • Higher clamping voltage compared to some alternative models
  • Sensitive to excessive temperature variations

Working Principles

When a transient voltage spike occurs, the TPSMA16HE3_A/H conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The TPSMA16HE3_A/H is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the TPSMA16HE3_A/H include: - P6SMB16CA - 1.5SMC16CA - SMBJ16CA

In conclusion, the TPSMA16HE3_A/H transient voltage suppressor diode offers reliable overvoltage protection for a wide range of electronic applications, despite its limitations in certain operating conditions.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق TPSMA16HE3_A/H في الحلول التقنية

  1. What is TPSMA16HE3_A/H?

    • TPSMA16HE3_A/H is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of TPSMA16HE3_A/H?

    • The maximum peak pulse power of TPSMA16HE3_A/H is 400 watts.

  3. What is the breakdown voltage of TPSMA16HE3_A/H?

    • The breakdown voltage of TPSMA16HE3_A/H is 16 volts.

  4. What are the typical applications for TPSMA16HE3_A/H?

    • TPSMA16HE3_A/H is commonly used in telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage surges.

  5. What is the operating temperature range of TPSMA16HE3_A/H?

    • The operating temperature range of TPSMA16HE3_A/H is -55°C to +150°C.

  6. What is the package type of TPSMA16HE3_A/H?

    • TPSMA16HE3_A/H is available in a DO-214AC (SMA) package.

  7. Does TPSMA16HE3_A/H comply with RoHS requirements?

    • Yes, TPSMA16HE3_A/H is compliant with RoHS requirements.

  8. What is the clamping voltage of TPSMA16HE3_A/H?

    • The clamping voltage of TPSMA16HE3_A/H is 27.4 volts at 10A.

  9. Is TPSMA16HE3_A/H suitable for high-speed data lines?

    • Yes, TPSMA16HE3_A/H is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  10. What are the key features of TPSMA16HE3_A/H?

    • Some key features of TPSMA16HE3_A/H include low incremental surge resistance, fast response time, and excellent clamping capability.