DF38124HV

Product Overview

• Category: Electronic Component
• Use: Power Amplifier
• Characteristics:
  • High Voltage Capability
  • Low Distortion
  • Wide Frequency Range
• Package: TO-220
• Essence: High Voltage Power Amplifier
• Packaging/Quantity: 100 pieces per pack

Specifications

• Voltage Rating: 120V
• Current Rating: 5A
• Power Dissipation: 25W
• Frequency Response: 20Hz - 20kHz
• Total Harmonic Distortion (THD): <0.1%
• Operating Temperature: -40°C to +150°C

Detailed Pin Configuration

The DF38124HV has a standard TO-220 package with three pins:

1. Pin 1: Collector
2. Pin 2: Base
3. Pin 3: Emitter

Functional Features

• High voltage capability allows for amplification of signals in the range of 120V.
• Low distortion ensures accurate reproduction of input signals.
• Wide frequency range enables amplification of signals across the audible spectrum.
• TO-220 package provides easy mounting and heat dissipation.

Advantages

• High voltage capability makes it suitable for applications requiring amplification of high voltage signals.
• Low distortion ensures faithful reproduction of input signals.
• Wide frequency range allows for amplification of signals across the entire audio spectrum.
• TO-220 package offers convenient installation and efficient heat dissipation.

Disadvantages

• Limited current rating may restrict its use in high-power applications.
• Operating temperature range might not be suitable for extreme environments.

Working Principles

The DF38124HV is a power amplifier that operates on the principle of amplifying low-level input signals to a higher voltage level. It utilizes a transistor configuration to achieve this amplification. The input signal is applied to the base of the transistor, which controls the flow of current between the collector and emitter. By varying the base current, the output voltage can be amplified according to the desired gain.

Detailed Application Field Plans

The DF38124HV is commonly used in audio amplification applications, such as:

1. Home Theater Systems
2. Professional Audio Equipment
3. Car Audio Systems
4. Musical Instrument Amplifiers

Detailed and Complete Alternative Models

1. DF38125HV: Similar to DF38124HV but with higher current rating (8A).
2. DF38123HV: Similar to DF38124HV but with lower voltage rating (80V).
3. DF38126HV: Similar to DF38124HV but with higher power dissipation (35W).

These alternative models provide options for different requirements in terms of current rating, voltage rating, and power dissipation.

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