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BZX85B39-TAP
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BZX85B39-TAP

Product Overview

Category

The BZX85B39-TAP belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 39V
  • Power dissipation: 1.3W
  • Package type: DO-41
  • Operating temperature range: -65°C to +200°C
  • Packaging: Tape and reel

Essence

The BZX85B39-TAP is an essential component for maintaining stable voltage levels in electronic circuits, preventing damage from voltage spikes.

Packaging/Quantity

The BZX85B39-TAP is typically packaged in reels with a quantity varying based on manufacturer specifications.

Specifications

  • Zener voltage: 39V
  • Power dissipation: 1.3W
  • Forward voltage: 1.5V
  • Reverse current: 5μA
  • Temperature coefficient: 5mV/°C

Detailed Pin Configuration

The BZX85B39-TAP has two pins and follows the standard pin configuration for DO-41 package diodes.

Functional Features

  • Voltage regulation: The BZX85B39-TAP maintains a constant voltage of 39V when reverse biased.
  • Overvoltage protection: It prevents excessive voltage from reaching sensitive components in a circuit.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX85B39-TAP operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased, allowing it to regulate voltage in electronic circuits.

Detailed Application Field Plans

The BZX85B39-TAP finds applications in various fields including: - Power supply units - Voltage regulators - Electronic equipment protection circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX85B39-TAP include: - BZX85C39-TAP - BZX85B36-TAP - BZX85C36-TAP

In conclusion, the BZX85B39-TAP is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and wide operating temperature range make it suitable for diverse applications in electronics.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BZX85B39-TAP dalam penyelesaian teknikal

  1. What is the maximum power dissipation of BZX85B39-TAP?

    • The maximum power dissipation of BZX85B39-TAP is 1.3W.

  2. What is the voltage regulation of BZX85B39-TAP?

    • The voltage regulation of BZX85B39-TAP is typically 5mV.

  3. What is the operating temperature range for BZX85B39-TAP?

    • BZX85B39-TAP has an operating temperature range of -65°C to +175°C.

  4. What is the forward voltage drop of BZX85B39-TAP?

    • The forward voltage drop of BZX85B39-TAP is typically 1.2V at 200mA.

  5. What is the maximum reverse leakage current of BZX85B39-TAP?

    • The maximum reverse leakage current of BZX85B39-TAP is 5µA at its rated voltage.

  6. What is the breakdown voltage of BZX85B39-TAP?

    • The breakdown voltage of BZX85B39-TAP is 39V.

  7. Is BZX85B39-TAP RoHS compliant?

    • Yes, BZX85B39-TAP is RoHS compliant.

  8. What is the package type of BZX85B39-TAP?

    • BZX85B39-TAP comes in a DO-41 package.

  9. Can BZX85B39-TAP be used in voltage regulation circuits?

    • Yes, BZX85B39-TAP can be used in voltage regulation circuits due to its stable zener voltage.

  10. What are some common applications for BZX85B39-TAP?

    • Common applications for BZX85B39-TAP include voltage stabilization, overvoltage protection, and reference voltage sources.