Vishay Semiconductor Diodes Division
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TPSMP43-E3/84A
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TPSMP43-E3/84A

Product Category: Diode

Basic Information Overview: - Category: Rectifier diode - Use: Rectifying current in electronic circuits - Characteristics: High efficiency, low forward voltage drop, fast switching speed - Package: SOD-123 package - Essence: Silicon rectifier diode - Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications: - Forward Voltage Drop: 0.7V - Reverse Voltage: 30V - Forward Current: 1A - Reverse Recovery Time: 4ns - Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration: The TPSMP43-E3/84A has a standard SOD-123 package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features: - Fast switching speed for high-frequency applications - Low forward voltage drop for energy-efficient operation - High reverse voltage for reliable circuit protection

Advantages and Disadvantages: - Advantages: - High efficiency - Compact SOD-123 package - Fast switching speed - Disadvantages: - Limited reverse voltage compared to other diodes in the same category

Working Principles: The TPSMP43-E3/84A operates based on the principle of semiconductor rectification. When a forward voltage is applied, it allows current to flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans: - Power supplies - Voltage regulators - Switching power converters - LED lighting - Battery chargers

Detailed and Complete Alternative Models: - 1N4148 - 1N4001 - 1N5819 - 1N5408

This comprehensive entry provides a detailed overview of the TPSMP43-E3/84A rectifier diode, including its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TPSMP43-E3/84A en soluciones técnicas

  1. What is TPSMP43-E3/84A?

    • TPSMP43-E3/84A is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What are the key features of TPSMP43-E3/84A?

    • The key features include a low profile package, low clamping voltage, fast response time, and high surge capability, making it suitable for a wide range of applications.

  3. What are the typical applications for TPSMP43-E3/84A?

    • Typical applications include protection of data lines, power supplies, communication systems, industrial controls, and automotive electronics.

  4. What is the maximum working voltage of TPSMP43-E3/84A?

    • The maximum working voltage is 36.8V.

  5. What is the peak pulse current rating of TPSMP43-E3/84A?

    • The peak pulse current rating is 10A.

  6. What is the operating temperature range of TPSMP43-E3/84A?

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

  7. How should TPSMP43-E3/84A be mounted on a PCB?

    • TPSMP43-E3/84A should be mounted using appropriate soldering techniques and placed close to the protected circuitry for effective transient suppression.

  8. Can TPSMP43-E3/84A be used in high-speed data line protection?

    • Yes, TPSMP43-E3/84A is suitable for high-speed data line protection due to its fast response time and low capacitance.

  9. Does TPSMP43-E3/84A comply with industry standards?

    • Yes, TPSMP43-E3/84A complies with industry standards such as AEC-Q101 for automotive applications and RoHS for environmental compliance.

  10. Are there any recommended layout guidelines for using TPSMP43-E3/84A in technical solutions?

    • Yes, it is recommended to follow the layout guidelines provided in the datasheet to optimize the performance of TPSMP43-E3/84A in technical solutions.