Vishay Semiconductor Diodes Division
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BZX85B8V2-TAP
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BZX85B8V2-TAP Encyclopedia Entry

Product Overview

Category

The BZX85B8V2-TAP belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 8.2V
  • Power dissipation: 1.3W
  • Package type: DO-41
  • Operating temperature range: -65°C to +200°C
  • Storage temperature range: -65°C to +200°C
  • Packaging: Tape and Reel (1000 pieces per reel)

Specifications

  • Zener voltage: 8.2V ±5%
  • Test current: 28mA
  • Maximum reverse leakage current: 50μA
  • Maximum voltage regulation: 60mV
  • Maximum temperature coefficient: 0.072%/°C

Detailed Pin Configuration

The BZX85B8V2-TAP has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Stable operation over a wide temperature range

Advantages

  • High reliability
  • Low impedance
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX85B8V2-TAP operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.

Detailed Application Field Plans

  • Voltage regulation in power supplies
  • Overvoltage protection in electronic circuits
  • Signal clamping in communication systems

Detailed and Complete Alternative Models

  • BZX85C8V2-TAP
  • BZX85B8V2
  • BZX85B8V2RL

This completes the encyclopedia entry for the BZX85B8V2-TAP, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX85B8V2-TAP v technických řešeních

  1. What is the maximum power dissipation of BZX85B8V2-TAP?

    • The maximum power dissipation of BZX85B8V2-TAP is 1.3W.

  2. What is the voltage tolerance of BZX85B8V2-TAP?

    • The voltage tolerance of BZX85B8V2-TAP is ±5%.

  3. What is the operating temperature range for BZX85B8V2-TAP?

    • The operating temperature range for BZX85B8V2-TAP is -65°C to +175°C.

  4. What is the reverse standoff voltage of BZX85B8V2-TAP?

    • The reverse standoff voltage of BZX85B8V2-TAP is 7.37V.

  5. What is the forward voltage drop of BZX85B8V2-TAP at a specified current?

    • The forward voltage drop of BZX85B8V2-TAP at 20mA is typically 1V.

  6. Is BZX85B8V2-TAP suitable for overvoltage protection in automotive applications?

    • Yes, BZX85B8V2-TAP is suitable for overvoltage protection in automotive applications due to its robustness and reliability.

  7. Can BZX85B8V2-TAP be used in voltage regulation circuits?

    • Yes, BZX85B8V2-TAP can be used in voltage regulation circuits to provide stable output voltages.

  8. What is the typical junction capacitance of BZX85B8V2-TAP?

    • The typical junction capacitance of BZX85B8V2-TAP is 250pF.

  9. Does BZX85B8V2-TAP have a low leakage current?

    • Yes, BZX85B8V2-TAP has a low leakage current which makes it suitable for precision applications.

  10. Is BZX85B8V2-TAP RoHS compliant?

    • Yes, BZX85B8V2-TAP is RoHS compliant, making it environmentally friendly and suitable for various electronic designs.