HCPL-0810-000E

Product Overview

Category

HCPL-0810-000E belongs to the category of optocouplers or optoisolators.

Use

Optocouplers are electronic devices used to transfer electrical signals between two isolated circuits by using light. They provide electrical isolation and protect sensitive components from high voltages or noise.

Characteristics

• Optocouplers consist of an LED (light-emitting diode) and a phototransistor or photodiode.
• They have high voltage isolation capabilities, typically ranging from hundreds to thousands of volts.
• Optocouplers offer fast response times and high switching speeds.
• They are compact in size and can be easily integrated into various electronic systems.

Package

HCPL-0810-000E is available in a small outline package (SOP) with 8 pins.

Essence

The essence of HCPL-0810-000E lies in its ability to provide galvanic isolation between input and output circuits, ensuring safe and reliable signal transmission.

Packaging/Quantity

HCPL-0810-000E is commonly packaged in reels or tubes, with a quantity of 50 units per package.

Specifications

• Isolation Voltage: 3750 Vrms
• Current Transfer Ratio: 100% minimum
• Input Forward Voltage: 1.2 V maximum
• Output Collector-Emitter Voltage: 80 V maximum
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

HCPL-0810-000E has the following pin configuration:

1. Anode (LED)
2. Cathode (LED)
3. No Connection
4. Emitter (Phototransistor)
5. Collector (Phototransistor)
6. Base (Phototransistor)
7. No Connection
8. Collector (Phototransistor)

Functional Features

• HCPL-0810-000E provides high-speed signal transmission with low propagation delay.
• It offers excellent noise immunity, making it suitable for applications in noisy environments.
• The optocoupler has a wide bandwidth, enabling it to handle high-frequency signals.
• It exhibits high linearity and low distortion characteristics.

Advantages and Disadvantages

Advantages

• Provides electrical isolation between input and output circuits.
• Protects sensitive components from voltage spikes and noise.
• Compact size allows for easy integration into electronic systems.
• Fast response times and high switching speeds.

Disadvantages

• Limited current transfer ratio compared to other optocouplers.
• Higher cost compared to non-isolated alternatives.
• Requires additional circuitry for proper operation.

Working Principles

HCPL-0810-000E operates based on the principle of optical coupling. When an electrical signal is applied to the LED, it emits light. This light is then detected by the phototransistor, which generates a corresponding electrical signal at its output. The input and output circuits are electrically isolated, ensuring that any potential difference or noise in one circuit does not affect the other.

Detailed Application Field Plans

HCPL-0810-000E finds applications in various fields, including:

1. Power supply systems: Isolating control signals in switch-mode power supplies.
2. Industrial automation: Providing isolation in motor control circuits.
3. Telecommunications: Isolating signals in communication interfaces.
4. Medical equipment: Ensuring patient safety by isolating sensitive circuits.
5. Automotive electronics: Protecting control circuits from high-voltage spikes.

Detailed and Complete Alternative Models

Some alternative models to HCPL-0810-000E include:

1. HCPL-0800-000E
2. HCPL-0830-000E
3. HCPL-0840-000E
4. PC817
5. TLP521

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, HCPL-0810-000E is an optocoupler that provides electrical isolation between input and output circuits. It offers fast response times, high switching speeds, and excellent noise immunity. With its compact size and wide range of applications, it is a versatile component in various electronic systems.