Central Semiconductor Corp
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1N5264B BK
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1N5264B BK

Product Overview

Category:

The 1N5264B BK belongs to the category of Zener diodes.

Use:

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

Characteristics:

  • Zener voltage: 33V
  • Power dissipation: 1.5W
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C
  • Tolerance: ±5%

Packaging/Quantity:

The 1N5264B BK is typically available in reels or bulk packaging, with quantities varying based on supplier and customer requirements.

Specifications

  • Zener voltage: 33V
  • Power dissipation: 1.5W
  • Maximum forward voltage: 1.2V
  • Reverse current: 5μA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5264B BK has two pins, anode (A) and cathode (K), which are identified by the marking on the diode body.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Stable operation over a wide temperature range

Advantages

  • High reliability
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Voltage tolerance may not be suitable for some precision applications

Working Principles

The 1N5264B BK operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased at the specified voltage.

Detailed Application Field Plans

Voltage Regulation

The 1N5264B BK can be used in voltage regulator circuits to maintain a stable output voltage despite variations in input voltage or load.

Overvoltage Protection

In electronic circuits, the 1N5264B BK can be employed to protect sensitive components from damage due to excessive voltage spikes.

Detailed and Complete Alternative Models

  • 1N5221B BK (Zener voltage: 4.3V)
  • 1N5234B BK (Zener voltage: 6.2V)
  • 1N5247B BK (Zener voltage: 18V)

This provides a range of alternative Zener diode models with different voltage specifications to suit various application requirements.

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10 سوال و پاسخ رایج مربوط به کاربرد 1N5264B BK در راه حل های فنی را فهرست کنید

Sure, here are 10 common questions and answers related to the application of 1N5264B BK:

  1. What is the 1N5264B BK?

    • The 1N5264B BK is a Zener diode with a voltage rating of 33V and a power rating of 500mW.

  2. What are the typical applications of 1N5264B BK?

    • It is commonly used in voltage regulation, surge suppression, and voltage reference circuits.

  3. What is the maximum current that 1N5264B BK can handle?

    • The maximum current for 1N5264B BK is typically around 20mA.

  4. How does 1N5264B BK provide voltage regulation?

    • It operates in the reverse breakdown region, maintaining a nearly constant voltage across its terminals.

  5. Can 1N5264B BK be used for overvoltage protection?

    • Yes, it can be used to protect sensitive components from overvoltage conditions.

  6. What is the temperature coefficient of 1N5264B BK?

    • The temperature coefficient is typically around -2mV/°C.

  7. Is 1N5264B BK suitable for low-power applications?

    • Yes, it is commonly used in low-power circuits due to its 500mW power rating.

  8. What is the forward voltage drop of 1N5264B BK?

    • The forward voltage drop is typically around 1.2V.

  9. Can 1N5264B BK be used in reverse bias?

    • Yes, it is designed to operate in the reverse bias region for its intended applications.

  10. Are there any specific precautions to consider when using 1N5264B BK?

    • It's important to ensure proper heat dissipation and current limiting to prevent damage to the diode.

These questions and answers cover various aspects of the application of 1N5264B BK in technical solutions. If you need more information on a specific aspect, feel free to ask!