XL-DC10UGBC is a common-cathode seven-segment LED display (figure-8 or dual figure-8 segment display device) with true green emission and black face. It features outline dimensions of 25.3×10×8 mm (1-inch digit height). Its length is 0.3 mm longer than red/yellow-green variants and identical to the blue model.
It adopts solid potting encapsulation, featuring compact size, light weight and excellent shock resistance.
The device can be driven at low voltage and low current, with ultra-short luminous response time (<0.1 μs), high brightness and service life exceeding 50,000 hours. It is applicable to various electronic equipment requiring true green numeric display, especially scenarios demanding outstanding color recognition.
Display Performance
Emission Color: True Green (distinguished from yellow-green / standard green)
Face Color: Black (high contrast)
Luminous Intensity (IV): 195 mcd typical (@20 mA)
Dominant Wavelength (λd): 515~535 nm
Full Width at Half Maximum (Δλ): 50 nm
Electrical Parameters (Ta=25℃)
Maximum Power Dissipation (Pd): 70 mW
Maximum Continuous Forward Current (IF): 20 mA
Maximum Pulse Peak Forward Current (IFP): 80 mA
Maximum Reverse Voltage (VR): 5 V
Forward Voltage (VF): 3.0~3.6 V
Reverse Current (IR): ≤20 μA
Structure & Reliability
Common cathode configuration
Operating Temperature: -30℃ ~ +70℃
Storage Temperature: -40℃ ~ +85℃
Soldering Conditions: Wave soldering ≤240℃ for ≤3 s; manual soldering <250℃
Solid potting encapsulation, vibration-resistant and highly stable
Supports continuous scanning drive with wide viewing angle
Important Usage Notes
ESD protection measures must be implemented
Constant-current drive is recommended. Current-limiting resistors shall be connected in series for each segment and decimal point.
For dynamic scanning operation, the average current is 4~5 mA and the peak current shall not exceed 100 mA
Home Appliances: Digital panels for microwave ovens, air conditioners, washing machines, etc.
Medical & Healthcare Devices: Thermometers, blood pressure monitors, etc.
Smart Home: Smart control panels, thermostats
Bluetooth Speakers: Volume and mode indicators
Industrial Control: PLCs, counters
Automotive Instruments: Digital displays for speed, fuel level, etc.
