HCPL-2631-000E

The HCPL-2631-000E is an optocoupler manufactured by Agilent Technologies, designed for high-speed data communication and isolation applications. This component is part of the HCPL-2630 series, which is known for its reliability and performance in various electronic circuits.

Key Features:

1. Isolation Voltage: The HCPL-2631-000E provides a high level of electrical isolation, typically rated at 5000 VRMS. This makes it suitable for applications where safety and signal integrity are critical.

2. Data Rate: The optocoupler supports high-speed data transmission, with a typical data rate of up to 10 Mbps. This capability allows it to be used in fast communication systems, such as those found in industrial automation and control systems.

3. Input and Output Configuration: The device features a photodiode and a phototransistor configuration. The input side consists of an infrared LED that, when activated, emits light. This light is detected by the phototransistor on the output side, allowing for signal transfer while maintaining electrical isolation.

4. Low Input Current: The HCPL-2631-000E is designed to operate with a low input current, which enhances its efficiency and reduces power consumption. This feature is particularly beneficial in battery-operated devices.

5. Temperature Range: The component is rated for operation over a wide temperature range, typically from -40°C to +100°C. This makes it suitable for use in various environmental conditions, including industrial settings.

6. Package Type: The HCPL-2631-000E is available in a compact 8-pin DIP (Dual In-line Package) form factor, which facilitates easy integration into circuit boards and helps save space in electronic designs.

7. Applications: This optocoupler is commonly used in applications such as:

   • Signal isolation in data communication systems
   • Switching power supplies
   • Microcontroller interfacing
   • Motor control circuits
   • Industrial automation systems

Electrical Characteristics:

• Forward Voltage (Vf): The forward voltage drop across the LED is typically around 1.2V at a forward current of 10 mA.
• Collector-Emitter Voltage (Vce): The maximum collector-emitter voltage for the phototransistor is generally around 30V.
• Current Transfer Ratio (CTR): The device exhibits a high current transfer ratio, which is essential for ensuring that the output signal is strong enough for further processing.

Conclusion:

The HCPL-2631-000E from Agilent Technologies is a versatile and reliable optocoupler that provides excellent performance in high-speed data communication and isolation applications. Its combination of high isolation voltage, low input current, and wide operating temperature range makes it an ideal choice for various electronic designs requiring signal integrity and safety.