SFH4750

The SFH4750 is a high-speed photodetector designed for use in optical data transmission applications. This photodetector is optimized for data rates up to 155 Mbps in fiber optic communication systems, making it suitable for high-speed data transmission.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VEE: Return for the Photodiode Cathode
• PD Cathode: Photodiode Cathode Connection
• NC: No Connection
• VCC: Positive Power Supply
• NC: No Connection
• NC: No Connection
• GND: Ground Connection
• VEE: Return for the Photodiode Cathode

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SFH4750 photodetector for a visual representation.

Key Features

• High-Speed Data Detection: The SFH4750 is optimized for data rates up to 155 Mbps, enabling high-speed optical data transmission.
• Low Dark Current: This photodetector features low dark current, ensuring minimal noise and high sensitivity in optical communication systems.
• Wide Spectral Range: With a wide spectral range, the SFH4750 is suitable for various fiber optic communication applications.
• Compact Package: Available in a compact and robust package for easy integration into optical communication systems.
• Low Power Consumption: The SFH4750 consumes low power, making it suitable for power-efficient optical data transmission systems.

Note: For detailed technical specifications, please refer to the SFH4750 datasheet.

Application

• Fiber Optic Communication: Ideal for use in fiber optic communication systems for high-speed data transmission.
• Optical Data Networking: Suitable for optical data networking applications requiring high-speed and reliable photodetection.
• Telecommunication Systems: Used in telecommunication systems to enable high-speed optical data reception and transmission.

Functionality

The SFH4750 photodetector is designed to detect optical signals and convert them into electrical signals for high-speed data transmission in fiber optic communication systems, providing reliable and efficient data reception.

Usage Guide

• Power Supply: Connect VCC (Pin 4) to the positive power supply and VEE (Pins 1 and 8) to the return for the photodiode cathode.
• Data Detection: Optical signals are received at the PD Cathode (Pin 2) connection for high-speed data detection.
• Ground Connection: Connect GND (Pin 7) to the system ground for proper operation.

Frequently Asked Questions

Q: What is the maximum data rate supported by the SFH4750 photodetector?
A: The SFH4750 is optimized for data rates up to 155 Mbps, ensuring high-speed optical data reception.

Q: Is the SFH4750 suitable for low-power optical communication systems?
A: Yes, the SFH4750 features low power consumption, making it suitable for low-power optical communication applications requiring high-speed data detection.