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BZX79-C39,113
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BZX79-C39,113 Encyclopedia Entry

Product Overview

Category

The BZX79-C39,113 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: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C
  • Storage temperature range: -65°C to +200°C

Packaging/Quantity

The BZX79-C39,113 is typically available in reels or bulk packaging with varying quantities depending on the supplier.

Specifications

  • Zener voltage: 39V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.5V
  • Reverse current: 5μA
  • Temperature coefficient: 5mV/°C

Detailed Pin Configuration

The BZX79-C39,113 has two pins and follows the standard DO-35 package pinout configuration.

Functional Features

The BZX79-C39,113 provides a stable voltage reference and exhibits sharp breakdown characteristics, making it suitable for precision voltage regulation applications.

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 BZX79-C39,113 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased, providing a stable reference voltage for the circuit.

Detailed Application Field Plans

The BZX79-C39,113 finds extensive use in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference sources

Detailed and Complete Alternative Models

Some alternative models to the BZX79-C39,113 include: - BZX79-C36,113 (Zener voltage: 36V) - BZX79-C43,113 (Zener voltage: 43V) - BZX79-C47,113 (Zener voltage: 47V)

In conclusion, the BZX79-C39,113 Zener diode offers precise voltage regulation and protection capabilities, making it a valuable component in various electronic circuits.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BZX79-C39,113 i tekniska lösningar

  1. What is the BZX79-C39,113?

    • The BZX79-C39,113 is a 500mW Zener diode with a voltage rating of 39V.

  2. What are the typical applications of BZX79-C39,113?

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

  3. What is the maximum power dissipation of BZX79-C39,113?

    • The maximum power dissipation is 500mW.

  4. What is the voltage tolerance of BZX79-C39,113?

    • The voltage tolerance is typically +/-5%.

  5. What is the operating temperature range for BZX79-C39,113?

    • The operating temperature range is usually -65°C to +150°C.

  6. How does BZX79-C39,113 provide overvoltage protection?

    • When the voltage across the diode exceeds its rated voltage (39V), it conducts heavily, limiting the voltage to the rated value.

  7. Can BZX79-C39,113 be used in voltage reference circuits?

    • Yes, it can be used as a stable voltage reference due to its precise voltage rating.

  8. What are the key characteristics of BZX79-C39,113 for voltage regulation?

    • It has a sharp breakdown voltage and low dynamic impedance, making it suitable for voltage regulation applications.

  9. Is BZX79-C39,113 suitable for high-frequency applications?

    • It may not be ideal for high-frequency applications due to its inherent capacitance and response time.

  10. Are there any alternative components with similar specifications to BZX79-C39,113?

    • Yes, other 39V Zener diodes with comparable power ratings and voltage tolerances can be considered as alternatives.