1N5255C-TAP Encyclopedia Entry

Product Overview

The 1N5255C-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 use in various electronic circuits for voltage regulation and protection against voltage spikes.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage Regulation and Protection
• Characteristics:
  • Allows current flow in both forward and reverse directions
  • Maintains a constant voltage across its terminals
• Package: TAP (Through-Hole Package)
• Essence: Regulating and stabilizing voltage in electronic circuits
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage: 27V
• Power Dissipation: 1.5W
• Zener Voltage Tolerance: ±5%
• Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N5255C-TAP has two pins, typically labeled as anode (A) and cathode (K). The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

• Voltage Regulation: The 1N5255C-TAP maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Overvoltage Protection: It prevents damage to sensitive components by diverting excess voltage away from them.

Advantages and Disadvantages

Advantages

• Provides precise voltage regulation
• Offers protection against voltage spikes
• Compact and easy to integrate into circuits

Disadvantages

• Limited power dissipation capability
• Susceptible to thermal runaway under certain conditions

Working Principles

When the voltage across the 1N5255C-TAP exceeds its Zener voltage, it begins to conduct in the reverse direction, effectively regulating the voltage across its terminals. This allows it to maintain a stable output voltage despite variations in input voltage.

Detailed Application Field Plans

The 1N5255C-TAP is commonly used in: - Power supplies - Voltage regulators - Overvoltage protection circuits - Electronic equipment requiring stable voltage levels

Detailed and Complete Alternative Models

Some alternative models to the 1N5255C-TAP include: - 1N5221B-TAP - 1N5234B-TAP - 1N5243B-TAP

In conclusion, the 1N5255C-TAP Zener diode serves as a crucial component in electronic circuits, providing voltage regulation and protection. Its specifications, pin configuration, functional features, advantages, and disadvantages make it a valuable asset in various applications within the electronics industry.

Word Count: 443