Shenzhen Kerun Optoelectronics Inc.
Technology Display the Beauty Of Life
Add to Cart
SMD 0.4inch 2 Digit 7 Segment LED Displays Lightweight Ice Blue Color
Small size 0.4inch 2 digit SMD LED 7 segment ice blue color display module
Specification details
| Absolute Maximum Ratings at Ta= 25℃ | |||
| Parameter | symbol | Maximum rating | unit |
| Power Dissipation | Pd | 60 | mW |
| Forward Current | IF | 20 | mA |
| Peak Forward Current | IF(Peak) | 80 | mA |
| Reverse Voltage | VR | 6 | V |
| Operating Temperature | Topr | -40℃ +80℃ | |
| Storage Temperature | Tstg | -40℃ +80℃,RH:25%~65%, within 3 months | |
| Lead Solder Temperature | Tsol | 260℃ for 5 seconds | |
| Electrical/Optical Characteristics at Ta=25℃ | ||||||
| Parameter | Symbol | Min | Typ | Max | Unit | Condition |
| Luminous lntensity | Iv | 200 | -- | 500 | mcd | If=20 mA |
| Peak Wavelength | λP | - | - | - | nm | If=20 mA |
| Dominant Wavelength | λd | -- | -- | -- | nm | If=20 mA |
| Spectral Line Half-Width | △λ | 20 | 20 | 20 | nm | If=20 mA |
| Forward Voltage | VF | 2.7 | 3.2 | 3.6 | V | If=20 mA |
| Reverse Current | IR | - | - | 20 | μV | VR=6 V |
| Luminous intensity matching ratio | Iv-m | | | 1:1.2 | | If=20mA |
| Types | Type 1 | Type 2 | Type 3 | Type 4 |
| Digit quantity | 1 digit | 2 digits | 3 digits | 4 digits |
| | Digit height | PIN quantity | Common joint | Display size |
| 1. | 0.28 inches | 10 | 9 6 | 15.02*10.0*6.1mm |
| 2. | 0.30 inches | 10 | 10 5 | 15.5*15.0*4.0mm |
| 3. | 0.36 inches | 10 | 10 5 | 15.5*15.0*4.0mm |
| 4. | 0.39 inches | 10 | 10 5 | 19.9*12.8*7.0mm |
| 5. | 0.40 inches | 10 | 10 5 | 20.1*16.0*7.0mm |
| 6. | 0.50 inches | 10 | 10 5 | 25.0*19.0*8.0mm |
| 7. | 0.56 inches | 10 | 14 13 | 25.0*19.0*8.0mm |
| 8. | 0.80 inches | 10 | 14 13 | 35.8*25.8*10.0mm |
Shenzhen Kerun Optoelectronics Inc. is a high -tech well-equipped industrial company which is specialized in LED encapsulation and research for high-performance LED display application products . Our main products are led super bright full-color dot matrix, led shaped digital and led high definition display screen .KeRun has more than 10 years research and development experience in LED industry . It covers 5000 square meters and with the registered capital of CNY 10 millions , more than 200 employees here . As one of the leading led encapsulation companies in China , We have several world-level advanced automatic assembly lines.
KeRun get a better union of top-quality professional talents who have engaged in led design, led research and development, led production and led marketing for years .It's equal to superb led encapsulation technique, powerful R&D ability , high management level and a high-quality standards supplier! We have get across ISO9001 and ISO14001 verification.
KeRun keeps a steady rapidly growing .Furthermore, we have been spending heavily committed to new projects, keeping continuously research and development for new product and technique . With high standard quality ,strong production capability ,good concept for prompt delivery and a rooted understanding to the industry, KeRun can fully meet your requirements ,and is undoubtedly a reliable business partner for you. We are making a difference in led industry! We look forward to cooperate and develop together with you !
