Consuming only 5mA per channel, it offers significant energy savings and reduced heat generation compared to standard 5050 LEDs, making it ideal for battery-powered and space-constrained applications. With a 160° wide viewing angle and a 1.2kHz PWM refresh rate, it ensures smooth, flicker-free visuals for wearables, smart appliances, and micro-indicator lights. The SK6805-EC15 supports automatic data reshaping and forwarding, allowing for seamless daisy-chaining of over 1024 pixels. Upgrade your miniature lighting projects with this reliable, ultra-miniature "All-in-One" smart LED solution.
Ultra-Compact 1515 Package: Measuring just 1.5x1.5x0.65mm, it is 80% smaller than standard 5050 LEDs, enabling extreme high-density layouts and applications where space is strictly limited.
Integrated IC & Single-Wire Control: Combines the RGB chip and driver IC into a single SMD component, utilizing a single-line data transmission protocol to drastically reduce wiring complexity and MCU pin usage.
Vibrant 24-bit True Color: Delivers 256 grayscale levels per channel (16.7 million colors) with a 1.2kHz PWM frequency, ensuring smooth color transitions and flicker-free performance for dynamic lighting effects.
Energy Efficient & Low Heat: Engineered for low power consumption (approx. 5mA/channel), making it perfect for portable, battery-operated devices and reducing thermal management issues in dense arrays.
Cascadable & Signal Reshaping: Features built-in data reshaping and noise filtering, allowing for stable, distortion-free signal transmission across 1024+ pixels in a single series.
OPSCO SK6805-EC15 Product Specification
|
Parameter |
Symbol |
Specification |
Unit |
|---|---|---|---|
|
Electrical Characteristics |
|||
|
Operating Voltage |
VDD |
3.5 - 5.5 (Typ. 5.0) |
V |
|
Input Current |
IDD |
1.5 (Max 3.0) |
mA |
|
Output Current (per ch.) |
IO |
~5.0 |
mA |
|
Optical Characteristics |
|||
|
Wavelength - Red |
λd (R) |
620 - 625 |
nm |
|
Wavelength - Green |
λd (G) |
520 - 530 |
nm |
|
Wavelength - Blue |
λd (B) |
460 - 470 |
nm |
|
Luminous Intensity (R) |
IV (R) |
50 - 100 |
mcd |
|
Luminous Intensity (G) |
IV (G) |
120 - 240 |
mcd |
|
Luminous Intensity (B) |
IV (B) |
20 - 40 |
mcd |
|
Viewing Angle |
2θ 1/2 |
160 |
° |
|
Data & Control |
|||
|
Data Protocol |
- |
Single-wire Return-to-Zero (RZ) |
- |
|
Data Transfer Rate |
- |
800 |
kbps |
|
Grayscale Resolution |
- |
256 levels / 24-bit |
bit |
|
PWM Frequency |
fPWM |
1.2 |
kHz |
|
Reset Time (Low) |
Treset |
> 80 |
µs |
|
Physical & Environmental |
|||
|
Package Dimensions |
- |
1.5 x 1.5 x 0.65 |
mm |
|
Pin Count |
- |
4 (DIN, VDD, DOUT, GND) |
Pins |
|
Moisture Sensitivity Level |
MSL |
Level 4 |
- |
|
Operating Temp. |
Topr |
-40 to +85 |
°C |
Pin Configuration:
DIN: Data Input
VDD: Power Supply (3.5V-5.5V)
DOUT: Data Output (to next LED)
GND: Ground
Application Notes:
Place a 100nF decoupling capacitor close to the VDD pin of each LED.
Use a 100-500Ω resistor in series with the DIN line of the first LED.
Ensure a low logic level > 80µs is applied to reset the data frame before sending new color data.
