Central Semiconductor Corp
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
1N5230B BK
Zobrazit detail DataSheets

1N5230B BK

Product Overview

Category:

The 1N5230B BK is a Zener diode, which falls under the category of semiconductor devices.

Use:

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

Characteristics:

  • Zener voltage: 4.7V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C

Packaging/Quantity:

The 1N5230B BK is typically available in tape and reel packaging with quantities varying based on manufacturer specifications.

Specifications

  • Zener voltage: 4.7V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.2V
  • Reverse current: 5μA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5230B BK is a two-pin device with anode and cathode terminals. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

The primary function of the 1N5230B BK is to maintain a constant voltage across its terminals, regardless of changes in the input voltage or load current. It achieves this by entering a breakdown region when the reverse voltage across its terminals exceeds the specified Zener voltage.

Advantages and Disadvantages

Advantages:

  • Precise voltage regulation
  • Protection against voltage spikes
  • Compact size

Disadvantages:

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

When the reverse voltage across the 1N5230B BK exceeds its Zener voltage, it allows current to flow in the reverse direction, maintaining a nearly constant voltage across its terminals. This characteristic makes it suitable for voltage regulation applications.

Detailed Application Field Plans

The 1N5230B BK finds extensive use in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5230B BK include: - 1N5221B BK (Zener voltage: 2.4V) - 1N5229B BK (Zener voltage: 3.9V) - 1N5231B BK (Zener voltage: 5.1V)

In conclusion, the 1N5230B BK Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage spikes. Its compact size and functional features make it suitable for a wide range of applications, although its limited power dissipation capability and sensitivity to temperature variations should be considered in design considerations.

Word count: 411

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5230B BK v technických řešeních

  1. What is the 1N5230B BK?

    • The 1N5230B BK is a Zener diode with a voltage rating of 4.3V and a power dissipation of 500mW.

  2. What are the typical applications of the 1N5230B BK?

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

  3. What is the maximum current that can flow through the 1N5230B BK?

    • The maximum current for reliable operation is typically around 20-30mA.

  4. How does the 1N5230B BK provide voltage regulation?

    • The Zener diode conducts in the reverse-biased direction when the voltage across it exceeds its breakdown voltage, effectively regulating the voltage.

  5. Can the 1N5230B BK be used for overvoltage protection?

    • Yes, it can be used to shunt excess voltage away from sensitive components in a circuit, protecting them from damage.

  6. What are the key specifications to consider when using the 1N5230B BK in a design?

    • Key specifications include the breakdown voltage, power dissipation, and maximum current.

  7. Are there any temperature considerations when using the 1N5230B BK?

    • Yes, the temperature coefficient of the Zener voltage should be taken into account for accurate performance across different temperatures.

  8. Can the 1N5230B BK be used in automotive applications?

    • Yes, it can be used in automotive electronics for voltage regulation and protection.

  9. What are some common alternatives to the 1N5230B BK?

    • Alternatives include other Zener diodes with similar voltage ratings and power dissipation capabilities.

  10. Where can I find detailed application notes for using the 1N5230B BK in technical solutions?

    • Detailed application notes can often be found in the datasheet provided by the manufacturer or on their website. Additionally, engineering forums and technical websites may also have valuable application insights.