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BZT52-C39J
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BZT52-C39J

Product Category

The BZT52-C39J belongs to the category of Zener diodes.

Basic Information Overview

  • Category: Zener diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics:
    • Reverse breakdown voltage: 39V
    • Power dissipation: 500mW
    • Operating temperature range: -65°C to +150°C
  • Package: SOD-123
  • Essence: Zener diode for voltage regulation
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Zener (Nom) (Vz): 39V
  • Power - Max: 500mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 33V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The BZT52-C39J Zener diode has two pins. The cathode is denoted by a bar near it.

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • Small form factor
  • Wide operating temperature range

Advantages

  • Reliable voltage regulation
  • Compact size
  • Suitable for various electronic applications
  • Low reverse leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZT52-C39J Zener diode operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The BZT52-C39J is commonly used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT52-C39J include: - BZX84C39 - MMBZ27VCLT1G - PZM39NB

This information provides a comprehensive overview of the BZT52-C39J Zener diode, including its specifications, features, and application areas.

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技術ソリューションにおける BZT52-C39J 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 BZT52-C39J?

    • The BZT52-C39J is a 39V Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What are the typical applications of BZT52-C39J?

    • The BZT52-C39J is commonly used in voltage reference, voltage clamping, and overvoltage protection circuits.

  3. What is the maximum power dissipation of BZT52-C39J?

    • The maximum power dissipation of BZT52-C39J is typically around 300mW.

  4. What is the voltage tolerance of BZT52-C39J?

    • The voltage tolerance of BZT52-C39J is typically ±5%.

  5. What is the temperature coefficient of BZT52-C39J?

    • The temperature coefficient of BZT52-C39J is typically around 0.05%/°C.

  6. Can BZT52-C39J be used for reverse polarity protection?

    • Yes, BZT52-C39J can be used for reverse polarity protection by connecting it in series with the power supply.

  7. What is the maximum forward voltage of BZT52-C39J?

    • The maximum forward voltage of BZT52-C39J is typically around 1V at a forward current of 200mA.

  8. Is BZT52-C39J suitable for low-power applications?

    • Yes, BZT52-C39J is suitable for low-power applications due to its low power dissipation and voltage regulation capabilities.

  9. What is the typical junction capacitance of BZT52-C39J?

    • The typical junction capacitance of BZT52-C39J is around 5pF.

  10. Can BZT52-C39J be used in automotive electronics?

    • Yes, BZT52-C39J can be used in automotive electronics for voltage regulation and transient protection purposes.