Shenzhen Guangzhibao Technology Co., Ltd.
Shenzhen Guangzhibao Technology Co., Ltd. Provide high quality products at competitive prices
Add to Cart
4 Digit 0.4inch 7 Segment Ultra White LED Display Common Cathode for Accurate Instrument Monitoring
0.4-inch 4-digit 7 segment led display
Character height: 0.4-inch (10.16mm)
Outer dimensions: 39.5*18 x 7 mm
Polarity:Common cathode
Made with yellow segments black surface
LED color : Ultra bright white
Color temprature: 6000-6800K
IV: 80-100mcd
VF:2.8-3.2V
Forward current:5-10mA/led
Emitting color : Available in red,blue,green,amber, orange, white
Absolute Maximum Ratings(Ta=25ºC)
| Parameter | Symbol | Ratings | Unit |
| Forward Current(per dice) | Ipm | 20 | mA |
| Reverse Voltage(per dice) | Vr | 5 | V |
| Power Dissipation(per dice) | Pm | 80 | mW |
| Operating Temperature Range | Topr | -40~+85 | ºC |
| Storage Temperature Range | Tstg | -40~+85 | ºC |
| Solder Temperature(≤3 seconds) | Th | 260 | ºC |
Code:Ultra Bright White -WH
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 2.8 | 3.2 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 120 | 140 | mcd | |
| LED color Temperature | K | If=10mA | 5500 | 20 | 6800 | K |
| Chromaticity Coordinates | X/Y | If=10mA | 0.29,0.32 | 0.30,0.33 | nm |
High luminous intensity and reliability
High efficiency
Low power consumption
Extremely low current
Luminous evenly distributed on each segment
Stable performance
Long lifespan
Easy assembly
IC Compatible
Meet RoHS Compliant
APPLICATION:
Widely used in set-top boxes, home appliances and instrument panels, digital indicators,temperature humidity process controller, and so on .