The MAN3940A from ON Semiconductor is a high-quality, single-digit, 7-segment LED display designed for a wide range of applications that require numeric indicators. This product is known for its bright and clear display, making it ideal for devices that need to be read in various lighting conditions, including direct sunlight.

Key Features:

• Display Type: The MAN3940A features a common anode configuration, which simplifies the process of turning segments on and off via a shared positive connection.
• Character Size: With a character height of 0.394 inches (10.0 mm), it offers excellent visibility for user interfaces.
• Color and Wavelength: The display emits a bright red color with a typical wavelength of 660 nm, ensuring high visibility.
• Forward Voltage and Current: It operates with a typical forward voltage of 2.1 volts and a maximum forward current of 30 mA per segment, allowing for efficient power usage.
• High Luminous Intensity: The MAN3940A is designed with high-efficiency GaAsP on GaP technology, which provides a high luminous intensity that is easily visible even from a distance.
• Low Power Consumption: This 7-segment LED display is optimized for low power consumption, making it suitable for battery-operated devices.
• Mounting Type: The device is available in a through-hole package, enabling easy mounting and soldering onto PCBs.

Applications:

The MAN3940A is versatile and can be used in various applications such as:

• Digital clocks and timers
• Counters and number displays
• Electronic meters (e.g., voltmeters, ammeters)
• Instrumentation panels
• Portable medical devices
• Consumer electronics

Quality and Reliability:

ON Semiconductor is committed to delivering high-quality products. The MAN3940A is manufactured to stringent standards, ensuring reliability and performance in demanding environments. Whether for industrial, commercial, or consumer applications, this 7-segment LED display is an excellent choice for designers looking for a dependable and efficient numeric display solution.