Microsemi Corporation
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。
2EZ47D2/TR8
詳細を表示 DataSheets

2EZ47D2/TR8 Product Overview

Introduction

The 2EZ47D2/TR8 is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the 2EZ47D2/TR8.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Low leakage current, precise voltage regulation, high reliability
  • Package: SOD-123 package
  • Essence: Semiconductor device for voltage regulation
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Voltage - Zener (Nom) (Vz): 47V
  • Power - Max: 1W
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 37V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The 2EZ47D2/TR8 Zener diode typically has two pins, with the cathode connected to the marked terminal on the package.

Functional Features

  • Precise voltage regulation at 47V
  • Protection against voltage spikes and surges
  • Low reverse leakage current
  • High reliability and stability over a wide temperature range

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Reliable protection in electronic circuits
  • Low reverse leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 2EZ47D2/TR8 Zener diode operates based on the principle of the Zener breakdown effect, where it maintains a constant voltage drop across its terminals when reverse biased, providing stable voltage regulation and protection in electronic circuits.

Detailed Application Field Plans

The 2EZ47D2/TR8 Zener diode finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 2EZ47D2/TR8 Zener diode include: - 1N4747A - BZX55C47 - MMBZ27VCLT1G

In conclusion, the 2EZ47D2/TR8 Zener diode offers precise voltage regulation and protection in electronic circuits, making it a valuable component in various applications.

[Word Count: 345]

技術ソリューションにおける 2EZ47D2/TR8 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。

Sure, here are 10 common questions and answers related to the application of 2EZ47D2/TR8 in technical solutions:

  1. What is the 2EZ47D2/TR8 component used for?

    • The 2EZ47D2/TR8 is a Zener diode designed for voltage regulation and transient suppression in electronic circuits.

  2. What is the maximum voltage rating of the 2EZ47D2/TR8?

    • The maximum voltage rating of the 2EZ47D2/TR8 is 47 volts.

  3. What is the power dissipation of the 2EZ47D2/TR8?

    • The power dissipation of the 2EZ47D2/TR8 is typically 1.5 watts.

  4. How does the 2EZ47D2/TR8 provide voltage regulation?

    • The 2EZ47D2/TR8 operates in the reverse-biased breakdown region, maintaining a nearly constant voltage across its terminals.

  5. Can the 2EZ47D2/TR8 be used for overvoltage protection?

    • Yes, the 2EZ47D2/TR8 can be used to protect sensitive components from overvoltage by shunting excess voltage to ground.

  6. What are the typical applications of the 2EZ47D2/TR8 in technical solutions?

    • The 2EZ47D2/TR8 is commonly used in power supplies, voltage regulators, and surge protection circuits.

  7. Is the 2EZ47D2/TR8 suitable for automotive electronics?

    • Yes, the 2EZ47D2/TR8 is often used in automotive electronics for voltage regulation and transient suppression.

  8. What is the temperature range for the 2EZ47D2/TR8?

    • The 2EZ47D2/TR8 is typically rated for operation within a temperature range of -55°C to 150°C.

  9. Does the 2EZ47D2/TR8 require heatsinking in high-power applications?

    • Yes, in high-power applications, proper heatsinking is recommended to ensure the 2EZ47D2/TR8 stays within its operating temperature limits.

  10. Are there any alternative components with similar characteristics to the 2EZ47D2/TR8?

    • Yes, other Zener diodes with comparable voltage ratings and power dissipation capabilities can serve as alternatives to the 2EZ47D2/TR8 in certain applications.