Vishay Semiconductor Diodes Division
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BZD27B200P-HE3-08
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BZD27B200P-HE3-08

Introduction

The BZD27B200P-HE3-08 is a specialized component belonging to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor Devices
  • Use: Voltage Regulation and Protection
  • Characteristics: High Efficiency, Low Power Dissipation
  • Package: SOD-123FL
  • Essence: Zener Diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: BZD27B200P-HE3-08
  • Voltage - Zener (Nom) (Vz): 20V
  • Power - Max: 1W
  • Impedance (Max) (Zzt): 10 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 15V
  • Tolerance: ±5%
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The BZD27B200P-HE3-08 features a standard SOD-123FL package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Voltage Regulation: Provides stable 20V output under specified conditions.
  • Overvoltage Protection: Safeguards connected circuits from voltage spikes.
  • Low Power Dissipation: Minimizes energy loss during operation.

Advantages and Disadvantages

Advantages

  • Precise Voltage Regulation
  • Compact Package Size
  • Low Reverse Leakage Current

Disadvantages

  • Limited Power Dissipation Capability
  • Narrow Operating Temperature Range

Working Principles

The BZD27B200P-HE3-08 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased within its specified voltage range.

Detailed Application Field Plans

The BZD27B200P-HE3-08 is suitable for various applications, including: - Voltage Regulation in Power Supplies - Overvoltage Protection in Electronic Circuits - Signal Clipping and Limiting

Detailed and Complete Alternative Models

  • BZX84C20-HE3-08: SOT-23 package, 2500 units per reel
  • BZT52C20-HE3-08: SOD-123 package, 4000 units per reel
  • BZT55C20-HE3-08: SOD-123FL package, 5000 units per reel

In conclusion, the BZD27B200P-HE3-08 is a reliable Zener diode offering precise voltage regulation and overvoltage protection in a compact package. Its characteristics, specifications, and application versatility make it a valuable component in various electronic circuits.

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技術ソリューションにおける BZD27B200P-HE3-08 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 operating temperature range of BZD27B200P-HE3-08?

    • The operating temperature range of BZD27B200P-HE3-08 is typically -55°C to +150°C.

  2. What is the maximum reverse voltage rating of BZD27B200P-HE3-08?

    • The maximum reverse voltage rating of BZD27B200P-HE3-08 is 200V.

  3. Can BZD27B200P-HE3-08 be used in automotive applications?

    • Yes, BZD27B200P-HE3-08 is suitable for use in automotive applications.

  4. What is the typical forward voltage drop of BZD27B200P-HE3-08?

    • The typical forward voltage drop of BZD27B200P-HE3-08 is around 0.9V at a forward current of 10mA.

  5. Is BZD27B200P-HE3-08 RoHS compliant?

    • Yes, BZD27B200P-HE3-08 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  6. What is the maximum reverse leakage current of BZD27B200P-HE3-08 at its rated voltage?

    • The maximum reverse leakage current of BZD27B200P-HE3-08 at its rated voltage is typically very low, in the order of microamps.

  7. Can BZD27B200P-HE3-08 be used in high-frequency applications?

    • Yes, BZD27B200P-HE3-08 is suitable for use in high-frequency applications due to its fast response time and low capacitance.

  8. Does BZD27B200P-HE3-08 require any external heat sinking?

    • In most cases, BZD27B200P-HE3-08 does not require external heat sinking due to its low power dissipation characteristics.

  9. What is the typical junction capacitance of BZD27B200P-HE3-08?

    • The typical junction capacitance of BZD27B200P-HE3-08 is around 100pF at a reverse bias of 1V.

  10. Is BZD27B200P-HE3-08 suitable for overvoltage protection in power supply circuits?

    • Yes, BZD27B200P-HE3-08 is commonly used for overvoltage protection in power supply circuits due to its robust characteristics and reliability.