Vishay Semiconductor Diodes Division
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BZX55B68-TAP
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BZX55B68-TAP

Product Overview

Category

The BZX55B68-TAP belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Zener voltage: 68V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C
  • Forward voltage: 1.1V
  • Reverse current: 5µA

Package

The BZX55B68-TAP is typically available in tape and reel packaging.

Essence

The essence of the BZX55B68-TAP lies in its ability to maintain a constant voltage across its terminals, making it suitable for various electronic applications.

Packaging/Quantity

It is usually packaged in reels with a quantity varying based on the manufacturer's specifications.

Specifications

  • Zener voltage: 68V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.1V
  • Maximum reverse current: 5µA
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C

Detailed Pin Configuration

The BZX55B68-TAP typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage regulation: The BZX55B68-TAP maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage protection: It can protect sensitive components by diverting excess voltage away from them.

Advantages

  • Precise voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Susceptible to damage from excessive current or voltage spikes

Working Principles

The BZX55B68-TAP operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at its specified voltage.

Detailed Application Field Plans

The BZX55B68-TAP finds application in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX55B68-TAP include: - BZX85C68 - 1N4726A - 1N5226B - 1N746A

This provides a comprehensive overview of the BZX55B68-TAP, covering its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける BZX55B68-TAP 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 BZX55B68-TAP?

    • The BZX55B68-TAP is a 68V Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What are the typical applications of BZX55B68-TAP?

    • It is commonly used in voltage regulation, overvoltage protection, and voltage reference circuits in various electronic devices.

  3. What is the maximum power dissipation of BZX55B68-TAP?

    • The maximum power dissipation of BZX55B68-TAP is typically around 500mW.

  4. What is the operating temperature range of BZX55B68-TAP?

    • The operating temperature range of BZX55B68-TAP is usually between -65°C to +150°C.

  5. What is the forward voltage drop of BZX55B68-TAP?

    • The forward voltage drop of BZX55B68-TAP is typically around 1.2V.

  6. What is the reverse leakage current of BZX55B68-TAP?

    • The reverse leakage current of BZX55B68-TAP is generally in the range of microamps.

  7. Can BZX55B68-TAP be used for voltage regulation in power supplies?

    • Yes, BZX55B68-TAP can be used for voltage regulation in low-power applications.

  8. Is BZX55B68-TAP suitable for overvoltage protection in automotive electronics?

    • Yes, BZX55B68-TAP can be used for overvoltage protection in automotive electronics due to its robustness and reliability.

  9. What are the packaging options available for BZX55B68-TAP?

    • BZX55B68-TAP is available in various package types such as DO-35, SOD-123, and SMA.

  10. Are there any specific soldering or handling precautions for BZX55B68-TAP?

    • It is recommended to follow standard ESD (electrostatic discharge) precautions and proper soldering techniques to ensure the reliability of BZX55B68-TAP in technical solutions.