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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.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BZX85B8V2-TAP i tekniska lösningar

  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.