Vishay Semiconductor Diodes Division
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1N5252C-TAP

1N5252C-TAP

Product Overview

The 1N5252C-TAP belongs to the category of Zener diodes, which are semiconductor devices designed to allow current to flow in the forward direction like a normal diode, but also in the reverse direction if the voltage is larger than the breakdown voltage known as the "Zener voltage." These diodes find applications in voltage regulation and waveform shaping.

Basic Information

  • Category: Zener Diode
  • Use: Voltage Regulation, Waveform Shaping
  • Characteristics: Reverse breakdown voltage, low impedance, precise voltage regulation
  • Package: TAP package
  • Essence: Semiconductor device for voltage regulation
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Voltage - Zener (Nom) (Vz): 30V
  • Power - Max: 500mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 24V
  • Operating Temperature: -65°C ~ 200°C
  • Mounting Type: Through Hole
  • Package / Case: T-18, Axial

Detailed Pin Configuration

The 1N5252C-TAP Zener diode typically has two pins, with the cathode being marked by a band on the body of the diode. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Precise Voltage Regulation: The 1N5252C-TAP provides a stable voltage output when operated within its specified parameters.
  • Low Impedance: This Zener diode offers low impedance characteristics, making it suitable for various circuit applications.
  • Reverse Breakdown Capability: It allows current to flow in the reverse direction when the voltage exceeds the Zener voltage.

Advantages and Disadvantages

Advantages

  • Accurate Voltage Regulation
  • Compact Size
  • Low Impedance

Disadvantages

  • Limited Power Dissipation
  • Sensitivity to Overvoltage Conditions

Working Principles

The 1N5252C-TAP operates based on the principle of the Zener effect, where a high electric field causes a portion of the semiconductor material to lose its covalent bonds, allowing charge carriers to tunnel through the depletion region. This results in a controlled breakdown and allows the diode to conduct in the reverse direction.

Detailed Application Field Plans

The 1N5252C-TAP Zener diode finds application in various fields such as: - Voltage Regulation Circuits - Power Supplies - Signal Clipping and Clamping Circuits - Voltage Reference Circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5252C-TAP Zener diode include: - 1N5221B-TAP - 1N5234B-TAP - BZX84C30-TAP - BZX85C30-TAP

In summary, the 1N5252C-TAP Zener diode is a crucial component in electronic circuits requiring precise voltage regulation and waveform shaping. Its compact size, low impedance, and accurate voltage regulation make it suitable for a wide range of applications in various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5252C-TAP v technických řešeních

  1. What is the voltage rating of 1N5252C-TAP?

    • The voltage rating of 1N5252C-TAP is 30 volts.

  2. What is the maximum current it can handle?

    • The maximum current it can handle is 100 milliamps.

  3. Is 1N5252C-TAP suitable for low-power applications?

    • Yes, it is suitable for low-power applications due to its low voltage and current ratings.

  4. Can 1N5252C-TAP be used in reverse polarity protection circuits?

    • Yes, it can be used in reverse polarity protection circuits due to its characteristics as a Zener diode.

  5. What are the typical applications of 1N5252C-TAP?

    • Typical applications include voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  6. Does 1N5252C-TAP require a heat sink for operation?

    • For most applications within its specified ratings, 1N5252C-TAP does not require a heat sink.

  7. What is the temperature coefficient of 1N5252C-TAP?

    • The temperature coefficient is typically around -2 mV/°C, indicating a relatively stable voltage reference over temperature.

  8. Is 1N5252C-TAP RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. Can 1N5252C-TAP be used in automotive electronics?

    • Yes, it can be used in automotive electronics where its voltage regulation and protection capabilities are required.

  10. What are the packaging options available for 1N5252C-TAP?

    • It is available in various packages such as axial-lead, surface mount, and through-hole, providing flexibility for different assembly methods.