Vishay Semiconductor Diodes Division
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
SM15T150AHE3/9AT
詳細を表示 DataSheets

SM15T150AHE3/9AT

Product Overview

  • Category: TVS Diode
  • Use: Protection against transient voltage spikes
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AB (SMC), SMD/SMT
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Tape & Reel (3000 units)

Specifications

  • Voltage - Reverse Standoff (Typ): 128V
  • Voltage - Breakdown (Min): 142V
  • Voltage - Clamping (Max) @ Ipp: 208V
  • Current - Peak Pulse (10/1000µs): 21.2A
  • Power - Peak Pulse: 1500W
  • Type: Zener

Detailed Pin Configuration

The SM15T150AHE3/9AT has two pins in the DO-214AB package. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response time for rapid clamping of voltage surges
  • High surge capability for robust protection

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Sensitive to reverse bias conditions
  • Limited power dissipation capability

Working Principles

The SM15T150AHE3/9AT operates based on the principle of Zener breakdown. When a transient voltage spike occurs, the diode conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The SM15T150AHE3/9AT is commonly used in various electronic systems and equipment, including: - Power supplies - Communication systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SM15T150AHE3/9AT include: - SMAJ150A - P6SMB150A - 1.5SMC150A

In conclusion, the SM15T150AHE3/9AT is a TVS diode designed to provide robust protection against transient voltage spikes in a variety of electronic applications. Its high surge capability, low clamping voltage, and fast response time make it a valuable component for ensuring the reliability and longevity of electronic systems.

Word Count: 346

技術ソリューションにおける SM15T150AHE3/9AT の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the SM15T150AHE3/9AT?

    • The SM15T150AHE3/9AT is a TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SM15T150AHE3/9AT?

    • The maximum peak pulse power of the SM15T150AHE3/9AT is 1500 watts.

  3. What is the breakdown voltage of the SM15T150AHE3/9AT?

    • The breakdown voltage of the SM15T150AHE3/9AT is 150V.

  4. What are the typical applications for the SM15T150AHE3/9AT?

    • The SM15T150AHE3/9AT is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SM15T150AHE3/9AT?

    • The operating temperature range of the SM15T150AHE3/9AT is -55°C to +175°C.

  6. What is the response time of the SM15T150AHE3/9AT?

    • The response time of the SM15T150AHE3/9AT is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Is the SM15T150AHE3/9AT RoHS compliant?

    • Yes, the SM15T150AHE3/9AT is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of the SM15T150AHE3/9AT?

    • The SM15T150AHE3/9AT comes in a DO-214AB (SMC) package.

  9. Can the SM15T150AHE3/9AT be used for overvoltage protection in power supply circuits?

    • Yes, the SM15T150AHE3/9AT is suitable for overvoltage protection in power supply circuits, providing reliable protection against voltage surges.

  10. What are the key advantages of using the SM15T150AHE3/9AT in technical solutions?

    • The key advantages of using the SM15T150AHE3/9AT include its high surge capability, low clamping voltage, and fast response time, making it an effective solution for protecting sensitive electronics from transient events.