A 13.8mm 2-digit "starburst" 14 segment display with high efficiency red LED from Kingbright.
Rapid Electronics are Kingbright''s leading UK distributor of LEDs. To find out more about the full range of Kingbright products please visit Rapid''s Kingbright page.
| Type | Dual starburst display |
|---|---|
| Colour | Super Bright Red |
| Digit / Alpha Height | 0.543in |
| Forward Current | 30mA |
| Forward Voltage | 1.85V |
| Height | 21.2mm |
| Length | 25.2mm |
| Luminous Intensity | 18mcd |
| Number of Digits/Alpha | 2 |
| Operating Temperature Range | -40 to +85°C |
| Package | type 91 |
| Peak Wavelength | 660nm |
| Power Rating | 100mW |
| Reverse Current | 10 |
| Reverse Voltage | 5V |
| Width | 7.8mm |
Q. Which pin is the common cathode? is there two? one for each display?
A. Hi Ken, thanks for your question. There is one for each display – pins 16 for display 1 pin 11 for display 2. As the bar pins are used for both displays they will need to multiplex the input – ie switch between the two sets of signals at a frequency that makes them appear continuous
