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| Categories | Custom LED Displays |
|---|---|
| Brand Name: | kerun |
| Model Number: | Custom |
| Certification: | ROHS,SGS,REACH |
| Place of Origin: | CHINA |
| MOQ: | Negotiable |
| Price: | Negotiable |
| Payment Terms: | T/T, Western Union, MoneyGram, L/C |
| Supply Ability: | 5000pcs/day |
| Delivery Time: | 15-20 working days |
| Packaging Details: | Inner package: Thin plastic film surround the products to protect it from scratching and water. Outer package: Internationally standard K3 K5 layers corrugated cartons. |
| Name: | Enhanced Background Customized White Green Red 7 Segment LED Display |
| Surface color: | Black or grey |
| Sreen dimention: | Custom design |
| Emitting Color: | full multy color |
| Application: | For home appliance |
| Polarity: | common cathode or Anode |
| Display function: | Graphics |
| Working temparature: | -20°C-80°C |
Enhanced Background Customized White Green Red 7 Segment LED Display
Product features
Lower working voltage and current
Lighting answering Time <0.1μs, better high frequency, chromaticity uniformity, high brightness.
Smaller volume, lighter weight, better impact resistance, solid sealing, good steady.
Long life for 50,000 hours.
Keep scaning and drivering every segment continuously.
Better showeffect and wider visual angle.
Recommend constant current driver.
Protective coating, and rip off when using.
Solder temperature: 260℃,and stay time less than 5 seconds.
Code: Ultra white
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=20mA | 2.8 | 3.3 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=20mA | 100 | 120 | mcd | |
| Spectrum With Of Half Value | λ | If=20mA | 20 | nm |
Code:Pure Green
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=20mA | 3.0 | 3.5 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=20mA | 200 | 220 | mcd | |
| Spectrum With Of Half Value | λ | If=20mA | 20 | nm | ||
| Wavelength | Dλ | If=20mA | 525 | 530 | nm |
Code:Red
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=20mA | 1.8 | 2.5 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=20mA | 25 | 35 | mcd | |
| Spectrum With Of Half Value | λ | If=20mA | 20 | nm | ||
| Wavelength | Dλ | If=20mA | 625 | 630 | nm |
Absolute Maximum Ratings(Ta=25℃)
| 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~+120 | ℃ |
| Storage Temperature Range | Tstg | -40~+120 | ℃ |
| Solder Temperature(3 sec) | Th | 260 | ℃ |
LED working lifetime 80,000hrs, Absolute Maximum Rating at Ta=25℃
Application for Custom LED Digital Displays
· Temperature controllers
· Test and measurement instrumentation
· Power converters
· Home appliance displays
· Automotive and avionic instrumentation
· Fuel pump displays
· Digital panel meters
· Cable set-top boxes
· Electronics displays
· Gaming machines
· Point of sale terminals
· Answering machines
· Exercise equipment
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