1N6278AHE3_A/C

Product Overview

The 1N6278AHE3A/C is a high-voltage, silicon rectifier diode designed for general-purpose applications. This diode falls under the category of semiconductor devices and is commonly used in power supply circuits, voltage regulation, and various electronic systems. The 1N6278AHE3A/C is known for its high reliability, low forward voltage drop, and fast switching characteristics. It is typically available in a DO-201AD package and is widely used across different industries due to its versatile nature.

Package and Quantity

The 1N6278AHE3_A/C is packaged in a DO-201AD package, which is a molded plastic case with a metal heat sink at the base. It is designed for through-hole mounting and is suitable for various circuit board designs. Typically, this diode is available in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Maximum Reverse Voltage: 1000V
• Average Rectified Forward Current: 2A
• Peak Surge Current: 50A
• Forward Voltage Drop: 1.1V at 2A
• Operating Temperature Range: -65°C to +175°C

Pin Configuration

The 1N6278AHE3_A/C follows a standard axial lead configuration with two leads emerging from the cylindrical body. The anode lead is typically longer than the cathode lead, allowing for easy identification and installation in circuit layouts.

Functional Features

The 1N6278AHE3_A/C acts as a unidirectional current flow device, allowing current to pass through it in only one direction. Its fast recovery time and low forward voltage drop make it suitable for applications requiring efficient energy conversion and minimal power loss.

Advantages and Disadvantages

Advantages

• High reliability and rugged construction
• Low forward voltage drop leading to reduced power dissipation
• Fast recovery time for improved efficiency

Disadvantages

• Limited reverse voltage capability compared to specialized high-voltage diodes
• Sensitive to temperature variations in extreme operating conditions

Working Principles

The 1N6278AHE3_A/C operates based on the principle of rectification, allowing current to flow in one direction while blocking it in the opposite direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, enabling current flow. In reverse bias, the diode blocks the current flow, maintaining a high impedance state.

Application Field Plans

The 1N6278AHE3_A/C finds extensive use in various applications, including: - Power supply circuits - Voltage regulation - Battery chargers - Switching power supplies - Industrial automation systems

Alternative Models

For those seeking alternative options, the following diodes can be considered: - 1N4007: A widely used general-purpose diode with similar voltage and current ratings. - 1N5408: A higher current rated diode suitable for heavier load applications.

In conclusion, the 1N6278AHE3_A/C serves as a reliable and efficient component in electronic circuits, offering essential rectification capabilities for diverse applications.

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