The LDD-HTC514RI is a 0.3-inch seven-segment single-digit LED display featuring common anode configuration and 635 nm red light-emitting chips. The display operates with a peak forward current of 150 mA (pulsed) and steady-state current of 30 mA per die, with a maximum power dissipation of 105 mW and a derating factor of -1.6 mW/°C above 25°C. The forward voltage ranges from 2.0 V to 2.5 V, with a reverse voltage rating of 5.0 V at 100 µA, and the device is rated for operating and storage temperatures from -40°C to +105°C. The display features a gray face color with milky white diffused segments and is designed for soldering at temperatures up to 260°C (3 seconds maximum at 2.0 mm from the body). This compact LED display is ideal for numeric readout applications in consumer electronics, instrumentation, and industrial control systems requiring reliable, bright red digit indication.