Hello, I'm new here. I need a lot of help because I"m a total noob when it comes to electronics. Ik simple elctrical things, but nothing advanced. Anyway i bought (RGB PLCC -6 5050 3-CHIPS SMT SMD LED) off of ebay. Here are the specs:
Product Number
DC-LED11119
Product Name
5050 SMD RGB LED 100pcs
Size
5.0(L) × 5.0(W)× 2.6(H) ±0.1mm
Item Net Weight
40g/1.4oz
Brief Introduction:
This package consists of 100pcs 5050 SMD RGB LEDs.
Features:
Electrical/Optical Characteristics at TA=25°C
Symbol
Parameter
Min.
Typ.
Max.
Units
Test Conditions
VF
Forward Voltage
2.9
-
3.6
V
IF=60mA
IR
Reverse Current
-
-
5
uA
VR=5V
Luminous Intensity
Iv
4000
-
5000
mcd
IF=60mA
Color Temperature
CCT
6000
8000
K
IF=60mA
Viewing Angle
2θ1/2
-
120
5
Degree
IF=60mA
Absolute Maximum Ratings at TA=25°C
Parameter
Value
Units
Power Dissipation
200
mW
DC Forward Current
60
mA
Peak Forward Current
100
mA
Reverse Voltage
5
V
Operating/Storage Temperature
-30 To +85
°C
Soldering Temperature
260°C(for 5 seconds)
-
Electrostatic Discharge
1200
V
______________________________________________________________________
I'd like to know what resistors I need to make this work with a 12v series circuit. i understand there are 3.6 v but does that mean i need a resistor for every 3 leds? that would be 10.8 V for 3. anyone with any advice on building halo rings for headlights i could use all the advice in the world.
Product Number
DC-LED11119
Product Name
5050 SMD RGB LED 100pcs
Size
5.0(L) × 5.0(W)× 2.6(H) ±0.1mm
Item Net Weight
40g/1.4oz
Brief Introduction:
This package consists of 100pcs 5050 SMD RGB LEDs.
Features:
Electrical/Optical Characteristics at TA=25°C
Symbol
Parameter
Min.
Typ.
Max.
Units
Test Conditions
VF
Forward Voltage
2.9
-
3.6
V
IF=60mA
IR
Reverse Current
-
-
5
uA
VR=5V
Luminous Intensity
Iv
4000
-
5000
mcd
IF=60mA
Color Temperature
CCT
6000
8000
K
IF=60mA
Viewing Angle
2θ1/2
-
120
5
Degree
IF=60mA
Absolute Maximum Ratings at TA=25°C
Parameter
Value
Units
Power Dissipation
200
mW
DC Forward Current
60
mA
Peak Forward Current
100
mA
Reverse Voltage
5
V
Operating/Storage Temperature
-30 To +85
°C
Soldering Temperature
260°C(for 5 seconds)
-
Electrostatic Discharge
1200
V
______________________________________________________________________
I'd like to know what resistors I need to make this work with a 12v series circuit. i understand there are 3.6 v but does that mean i need a resistor for every 3 leds? that would be 10.8 V for 3. anyone with any advice on building halo rings for headlights i could use all the advice in the world.
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