XL-ADZ757SRBC is a common-cathode red LED display device (segment/matrix type) with a black face, featuring overall dimensions of 12.7×17.8×6.3 mm.
It adopts solid potting encapsulation, delivering advantages including compact size, lightweight construction and excellent shock resistance.
The device can be driven at low voltage and low current, with extremely fast luminous response time (<0.1 μs), high brightness and a service life of more than 50,000 hours. It is suitable for various electronic equipment requiring numeric or symbol display.
Display Performance
Emission Color: Red
Face Color: Black (high contrast)
Luminous Intensity (IV): 720 mcd typical (@20 mA)
Dominant Wavelength (λd): 615~635 nm (typical peak: 625 nm)
Full Width at Half Maximum (Δλ): 20 nm
Electrical Parameters (Ta=25℃)
Maximum Power Dissipation (Pd): 50 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): 1.8~2.4 V (@20 mA)
Reverse Current (IR): ≤10 μA (VR=5 V)
Environmental & Reliability
Operating Temperature: -30℃ ~ +70℃
Storage Temperature: -40℃ ~ +85℃
Soldering Conditions: Wave soldering ≤240℃ for ≤3 s; manual soldering <240℃ (stricter temperature control than model 757 with limit of 250℃)
Solid potting package, vibration-resistant and highly stable
Supports continuous scanning drive, delivering excellent display performance and wide viewing angle
Other Features
Common cathode configuration
Constant-current drive recommended to avoid uneven brightness
ESD protection and moisture prevention required during operation
Home Appliances: Digital display panels for microwave ovens, air conditioners, washing machines, etc.
Medical & Healthcare Devices: Thermometers, blood pressure monitors and other instruments
Smart Home: Smart panels, thermostats, etc.
Bluetooth Speakers: Digital display for volume, mode, etc.
Industrial Control: PLCs, counters, instrument panels
Automotive Instruments: Digital indicators for speed, fuel level, etc.
