White color 9Vdc 5W 5050 SMD LED Diode Specs
| Product name | White color 9Vdc 5W 5050 SMD LED Diode |
| Part number | GE-5050WXXX-3C3Z-J2B2D0-R70 |
| Chips brand | China Sanan chips |
| Manufacturer brand on Label |
GMKJ LEDs, TOP 100 LED Diode Manufacturer in China since 2013 Manufactured by Guangmai Technology Co., Ltd in Shenzhen China |
| Input |
9vdc 450mA input |
| Luminous/ Radiant Flux |
650-700lm at 450mA |
| Lighting Efficiency | 200-220lm/w at 1W power rated, 120 mA input |
| Wavelength/Color |
White color: 2700K, 3000K, 3500K, 4000K, 5000k, 5700K, 6500K CRI>70, SDCM<5 |
| Power |
5 Watt |
| Package material |
EMC 5050 smd leds with both equal pads pcb layout |
| Lighting angle |
120 degree lighting angle |
| Price | Please contact with GMKJ for the price and more details |
| Min order quantity |
Depends on the stock availablity: If we have ready to ship stock, then even 100 pcs with samples test purpose is acceptable here. If no stock, then we need min order quantity with at least 10,000 pcs. |
| Warranty | 4 years |
| OEM service |
1. SKD parts available; 2. Customised LED array with the size you need is OK here. |
GMKJ EMC 5050 SMD LED full series Picture
 |
 |
| Round LES EMC 5050 smd led diode | Square LES EMC 5050 smd led diode |
Aluminum LED PCBA Assembled by GMKJ (PCB drawing and BOM provided by our clients)
White color 9Vdc 5W 5050 SMD LED Diode Dimension
White color 9Vdc 5W 5050 SMD LED Diode Electrical Specs
|
Parameter |
Symbol |
Conditions |
Min |
Avg. |
Max |
Units |
|
Forward Voltage (正向压降) |
VF |
IF=120mA |
8.6 |
-- |
9.0 |
V |
|
Forward Voltage (正向压降) |
VF |
IF=450mA |
8.8 |
-- |
9.4 |
V |
|
Luminous Flux (光通量) |
Φv |
IF=120mA |
190 |
210 |
lm |
|
|
Luminous Flux (光通量) |
Φv |
IF=450mA |
650 |
700 |
lm |
|
|
Lighting Efficiency (光效) |
Lm/W |
IF=120mA |
200 |
220 |
Lm/W |
|
|
Color tolerance 色容差 |
IF=450mA |
-- |
-- |
5 |
SDCM |
|
|
CRI (显色指数) |
Ra |
IF=450mA |
70 |
-- |
-- |
-- |
|
Temperature Coefficient of Forward Voltage (正向压降之温度系数) |
∆VF/∆T |
IF=450mA |
−− |
-2 |
−− |
mV/°C |
|
Reverse Current (反向漏电流) |
IR |
VR=15V |
−− |
−− |
10 |
μ A |
|
Thermal Resistance Junction To Soldering Pad (热阻) |
RΘJ-S |
IF=450mA |
-- |
3 |
-- |
°C/W |
|
Viewing Angle [1] (发光角度) |
2Θ1/2 |
IF=450mA |
−− |
120 |
−− |
Deg |
■Color Temperature 色温 IF=120 mA TA =25℃
|
Parameter |
Symbol |
Conditions |
Min |
Avg. |
Max |
Units |
|
PN: GE-5050W270-3C3Z-J2B2D0-R70 |
CCT |
IF=120mA |
-- |
2700 |
-- |
K |
|
PN: GE-5050W300-3C3Z-J2B2D0-R70 |
CCT |
IF=120mA |
-- |
3000 |
-- |
K |
|
PN: GE-5050W350-3C3Z-J2B2D0-R70 |
CCT |
IF=120mA |
-- |
3500 |
-- |
K |
|
PN: GE-5050W400-3C3Z-J2B2D0-R70 |
CCT |
IF=120mA |
-- |
4000 |
-- |
K |
|
PN: GE-5050W500-3C3Z-J2B2D0-R70 |
CCT |
IF=120mA |
-- |
5000 |
-- |
K |
|
PN: GE-5050W570-3C3Z-J2B2D0-R70 |
CCT |
IF=120mA |
-- |
5700 |
-- |
K |
|
PN: GE-5050W650-3C3Z-J2B2D0-R70 |
CCT |
IF=120mA |
-- |
6500 |
-- |
K |
|
Color tolerance 色容差 |
IF=120mA |
-- |
-- |
5 |
SDCM |
|
|
CRI (显色指数) |
Ra |
IF=120mA |
70 |
-- |
-- |
-- |
Why we need to use 9vdc voltage input 5050 smd leds instead of 3vdc or 6vdc for automotive lights?
Why use 9VDC 5050 SMD LEDs instead of 3VDC or 6VDC for automotive lighting?
Better Compatibility with Automotive Power Systems
A typical automotive electrical system runs at 12–14.4V.
Using 9V LEDs allows designers to drive 1 LED + a small resistor directly from the car battery.
3V LEDs need 4 LEDs in series to match the voltage.
6V LEDs need 2 LEDs in series.
With 9V LEDs, the design is much simpler and saves PCB space.
Lower Heat on Resistors / Better Efficiency
When using 12–14V input, the extra voltage (difference between LED VF and supply voltage) drops across a resistor.
9V LEDs → small voltage drop, lower resistor power loss
3V / 6V LEDs → larger drop, higher heat and lower efficiency
So 9V LEDs improve thermal performance and power efficiency.
More Stable Performance Under Voltage Fluctuations
Automotive environments have frequent voltage spikes and drops.
9V LEDs provide a wider safe operating margin, ensuring the LED current remains stable with minor supply variations.
Simpler Driver Circuit & Lower Cost
With fewer LEDs in series and a smaller resistor, the driver design becomes simpler:
Fewer components
Lower BOM cost
Higher reliability (especially important for automotive lamps)
Better Uniformity for Multi-LED Modules
Using 9V LEDs makes it easier to achieve:
consistent brightness
balanced current distribution
improved overall reliability of light modules (tail lamps, DRLs, interior lights)
Summary (simple):
9V 5050 LEDs match automotive 12V systems better, reduce heat loss, simplify circuit design, and improve reliability.
That's why 9V LEDs are often preferred over 3V or 6V types for automotive lighting.
Looking for more details
You can download the datasheet from this page for related SMD LEDs.
If you need more details like price, min order quantity, stock status and lead time, please contact with GMKJ LEDs directly!
We are always here for you!
Hot Tags: white color 9vdc 5w 5050 smd led diode, China, manufacturers, suppliers, factory, price, cheap, quotation, datasheet, specs, specification, 3030 led, 3030 led lens, 3535 6v 2w, 3535 led, led smd 3030 6v, neopixel 3535
