Central Semiconductor Corp
Kuva saattaa olla esitys.
Katso tuotteen tekniset tiedot.
1N4736A BK
Näytä Yksityiskohdat DataSheets

1N4736A BK Encyclopedia Entry

Product Overview

Category

The 1N4736A BK belongs to the category of semiconductor diodes.

Use

It is commonly used as a voltage regulator in electronic circuits.

Characteristics

  • Forward Voltage: 1.0V
  • Power Dissipation: 1.0W
  • Zener Voltage: 6.2V
  • Operating Temperature: -65°C to +200°C

Package

The 1N4736A BK is typically available in a DO-41 axial leaded package.

Essence

This diode serves as a crucial component in stabilizing voltage levels within electronic devices.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Manufacturer: [Insert Manufacturer Name]
  • Part Number: 1N4736A BK
  • Zener Voltage: 6.2V
  • Maximum Reverse Current: 5μA
  • Maximum Reverse Voltage: 1V
  • Power Dissipation: 1.0W
  • Package Type: DO-41

Detailed Pin Configuration

The 1N4736A BK has two leads, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage Regulation: The diode maintains a constant voltage drop across its terminals, ensuring stable output.
  • Reverse Current Protection: It prevents excessive current flow in the reverse direction, safeguarding the circuitry.

Advantages and Disadvantages

Advantages

  • Precise Voltage Regulation
  • Compact Size
  • Low Cost

Disadvantages

  • Limited Power Dissipation Capacity
  • Susceptible to Overheating if Exposed to High Temperatures

Working Principles

The 1N4736A BK operates based on the principle of the Zener effect, where it allows current to flow in the reverse direction when the voltage reaches the specified Zener voltage, effectively regulating the output voltage.

Detailed Application Field Plans

The 1N4736A BK finds extensive use in various applications, including: - Voltage Regulation in Power Supplies - Overvoltage Protection in Circuits - Signal Clipping in Audio Circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4736A BK include: - 1N4737A BK (Zener Voltage: 6.8V) - 1N4738A BK (Zener Voltage: 7.5V) - 1N4739A BK (Zener Voltage: 8.2V)

In conclusion, the 1N4736A BK semiconductor diode plays a vital role in maintaining stable voltage levels in electronic circuits, offering precise regulation and protection against reverse current flow. Its compact size and cost-effectiveness make it a popular choice in various applications, although its limited power dissipation capacity and susceptibility to overheating are important considerations in high-power scenarios. Understanding its working principles and exploring alternative models can aid in optimizing its usage across diverse electronic systems.

[Word Count: 443]

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät 1N4736A BK :n soveltamiseen teknisissä ratkaisuissa

  1. What is the 1N4736A BK?

    • The 1N4736A BK is a Zener diode with a voltage rating of 6.2V.

  2. What are the typical applications of the 1N4736A BK?

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

  3. What is the maximum power dissipation of the 1N4736A BK?

    • The maximum power dissipation is 1.0W.

  4. What is the operating temperature range for the 1N4736A BK?

    • The operating temperature range is typically -65°C to +200°C.

  5. What is the tolerance of the voltage output for the 1N4736A BK?

    • The tolerance is typically ±5%.

  6. Can the 1N4736A BK be used in reverse bias?

    • Yes, it can be used in reverse bias as a regular diode, but it is primarily designed for use in the forward bias as a voltage regulator.

  7. What is the forward voltage drop of the 1N4736A BK?

    • The forward voltage drop is typically 1.2V at 200mA.

  8. Is the 1N4736A BK suitable for high-frequency applications?

    • It is not recommended for high-frequency applications due to its inherent limitations in response time.

  9. What are the key differences between the 1N4736A BK and similar Zener diodes?

    • The 1N4736A BK differs mainly in its voltage rating and power dissipation compared to other Zener diodes.

  10. Are there any specific layout considerations when using the 1N4736A BK in a circuit?

    • It is important to minimize lead lengths and ensure proper heat sinking to maintain the diode within its specified operating temperature range.