Shenzhen Kerun Optoelectronics Inc.
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Flexible Shape SMD Custom LED Displays Module 0603 Blue For Rice Cooker
Flexible shape SMD type LED display module used to Rice cooker with blue color Specification Details
General Information
| Part No | Chip Material | Luminous color | Lens Type | Description |
| KRS-7974CB | Gan | White | Diffuse | Common Cathode |
Electrical/Optical Characteristics at Ta=25℃
| Parameter | Symbol | Blue | Unit | Condition | ||
| Min | Typ | Max | ||||
| Luminous lntensity | Iv | 180 | -- | 190 | mcd | If=20 mA |
| Peak Wavelength | λP | - | - | - | nm | If=20 mA |
| Chrom Coordinate | X | -- | -- | -- |
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| Y | -- | -- | -- |
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| Dominant Wavelength | λd | 465 | 467.5 | 470 | nm | If=20 mA |
| Spectral Line Half-Width | △λ | 20 | 20 | 20 | nm | If=20 mA |
| Forward Voltage | VF | 2.8 | 3.0 | 3.6 | V | If=20 mA |
| Reverse Current | IR | - | - | 10 | μV | VR=7 |
Absolute Maximum Ratings at Ta= 25℃
| Parameter | symbol | Maximum rating | unit |
| Power Dissipation | Pd | 50 | mW |
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| Forward Current | IF | 20 | mA |
| Peak Forward Current | IF(Peak) | 100 | mA |
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| Reverse Voltage | VR | 6 | V |
| Operating Temperature | Topr | -40℃ +80℃ |
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| Storage Temperature | Tstg | -40℃ +80℃,RH:25%~65%, within 3 months |
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| Lead Solder Temperature | Tsol | 260℃ for 5 seconds |
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(3)What product we do
① Seven Segment Digital Display: One digit, two digit, three digit,various size and color;
② All kinds of custom display:Suitable for all kinds of indoor appliances, customized to meet your needs;
③ LED dot matrix module:Suitable for all kinds of outdoor electronic bulletin board
Company Profile
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