5050 SMD LED Diode

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‍5mm white diode		Standard: 5mm Round Head with flange Lens Color: Water Clear Forward Current: 20mA View Angle: 15degree
Part No.	Chip Material	Emitting Color	Forward Voltage (V)		Dominant Wavelength (nm)		Luminous Intensity (mcd)

			MIN	MAX	MIN	MAX	MIN	MAX
5B4CH/525	InGaN	Blue	3	3.6	450	470	2000	3000
							3000	5000
							5000	7000
5G4CH/525	InGaN	Green	3	3.6	510	530	9000	12000
							12000	16000
							16000	18000
							18000	21000
5W4CH/503	InGaN	White	3	3.6			10000	13000
							13000	16000
							16000	20000
							20000	25000
5R4CH/525	AIGaInP	Red	1.8	2.5	615	635	1000	1400
							1400	1800
							1800	2000
							2000	2400
5O4CH/525	AIGaInP	Amber	1.8	2.5			1000	1400
							1400	1800
							1800	2000
							2000	2400
5Y4CH/525	AIGaInP	Yellow	1.8	2.5	585	595	1000	1400
							1400	1800
							1800	2200
							2200	2600
		Standard: 5mm Straw Hat with Flange Lens Color: Water Clear Forward Current: 20mA View Angle: 80-110degree
Part No.	Chip Material	Emitting Color	Forward Voltage (V)		Dominant Wavelength (nm)		Luminous Intensity (mcd)

			MIN	MAX	MIN	MAX	MIN	MAX
5B4CH/552	InGaN	Blue	3	3.6	450	470	400	600
							600	1000
5G4CH/552	InGaN	Green	3	3.6	510	530	500	1000
							1000	1500
							1500	2000
5W4CH/552	InGaN	White	3	3.6			1000	1200
							1200	1400
							1400	1600
							1600	1800
							1800	2000

Delivery:

1. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders for Bulk Orders.

2. "Business days" means Monday-Friday, excluding holidays.

3. DHL and UPS cannot ship to military or P.O. boxes address

4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.

Q: What is the difference between SMT LED packaging with silicone and epoxy resin transparent package? What is the market situation of these two types of packaging?: Epoxy resins turn yellow during short wave irradiation or long periods of high temperature, so they are very short lived when applied to high power lighting. That's why the LED lighting market is dominated by silica gel.But because of the low price of epoxy resin (silica gel and not at a level), and storage, use and processing is superior to silica gel, so the low power LED and some optical components still use epoxy resin package.

Q: Indoor full color LED display module and LED what is the difference between a full color?: (1): LED full color light emitting module display module is generally yellow green, pure green module price is more expensive; SMD full color LED display using pure green tube coreThe display module (2): LED full color pixel visual feeling is thick, low brightness, easy to have the mosaic phenomenon; patch LED full color consistent, high brightness;(3): maintenance module LED full color display is not easy to maintain, the whole module replacement cost is high; SMD full-color LED screen for easy maintenance, repair and replacement of single lamp;

Q: Is the forward voltage drop of the patch LED too large or too small?: If you have to be good or bad, then I can say "small" to you,Some clients have strict requirements for this

Q: Patch LED light does not flash, why?: Hit the meter on the buzzer and measure the patch individually. If the flash is a patch, the light goes off.

Q: What does patch LED light mean?: The patch may be said, adding that the patch board PCB light source, light source lamp light source generally refers to, patch may refer to the combination of PCB plate and two lens beads.

Q: Patch LED features: The principle of luminescence is that of cold luminescence, not by heating or discharging light, so the component life is about 50~100 times longer than that of tungsten filament bulb, and about one hundred thousand hours.

Q: What is patch LED?: Patch element. Very small, no pins, soldered directly to the circuit board. For example, the keyboard lights in a mobile phone are used in this way.

Q: Notes on patch LED: Clean, do not use an unknown chemical liquid to clean the patch LED: an unknown chemical liquid may damage the patch LED. When necessary, immerse the patch LED in alcohol, less than 1 minutes at normal room temperature, and dry naturally for 15 minutes before starting to use

Q: LED package and LED SMD LED lamp, what is the difference? Will the release agent be used in that part?: They differ in form and belong to the SMDLED category. Encapsulation uses liquid silicone and epoxy resins as well. The patches are basically made of epoxy resin. Relatively speaking, the amount of liquid silica should be relatively large.

Q: Such as title, please have welding patch LED lamp experience expert guidance, do not search from the Internet to the theoretical knowledge, thank you!: If the power of the lamp, because heat high power do very well, so not good welding, the temperature at the highest (300 degrees), the use of horseshoe iron head, not waiting to solder, because the heat is very powerful, quick action.

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