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: Production of a number of substrates, the use of SMD LED lights, red lights and green lights are not bad, blue lights appear mass dark, do not know why? Is the LED blue light material easy to use dark?: If you choose the brightness of blue light in the light of the relatively high, so when debugging the white balance (by changing the resistance to change the current, and then change the RGB brightness LED lamp), it is difficult to transfer to the pure white. Therefore, when selecting the lamp, the blue light is generally not bright.

Q: LED patch lamp band, how to calculate how many watts a meter, such as 3528-60 beads is how much?: LED patch lamp with 3528-60 beads should be 4.8W/ meters.Because the LED light belt is made according to the manufacturer's standard, the parameters are different, and the parameters of the LED lamp belt and the method of use are best connected with the manufacturer's confirmation. Some common parameters are given here for reference only

Q: What should I notice when I want to solder 1206 LED patch type luminous tube on fine copper wire?,: The power of the soldering iron should not be too big. Generally choose 20--35 watt welding time as short as possible, it is best to hang the copper wire on the solder, do not use solder paste in the soldering flux, and choose the rosin as well

Q: How can I install the patch LED lamp belt on the wood chip casting board? With double-sided glue will be hot, and can not use the clip on the screw, what should I do?: With double-sided adhesive, the temperature will not be very high. So it won't fall either. That's how I got it. It took me more than half a year, and I didn't have any problems

Q: How does the LED placement lamp distinguish the positive and negative poles? There is no sign on the light. Thank you: The light emitting diode is fixed regardless of color. The light emitting diode 1, line: foot length is positive, the negative is short. The electrodes inside the tube can also be carefully observed, while the smaller ones are positive and the large ones, similar to the bowl, are negative. 2, SMD: overlooking the side with the color line is negative, the other side is positive.

Q: What, in what way do I shunt the LED?: In series, the voltage is 20 times the rated voltage, in parallel, the voltage is rated voltage, but in tandem, a LED is broken, it is not bright, so it is recommended not to use it.

Q: What is patch SMD-LED?: This really do not know how to answer you, like a sheet of the same type of solder paste used to operate, it can be said that the plug-in is not, it is patch it!

Q: Is the forward voltage drop of the patch LED too large or too small?: Pressure drop does not mean good or bad, the greater the pressure drop, the better to choose the right for you

Q: How many volts is a single LED on the LED patch band?: LED patch lamp is made of FPC circuit board, LED lamp and high quality silica gel sleeve. Waterproof performance, using low voltage DC power supply is safe and convenient, light colors, bright colors; outdoor use can be anti UV aging, yellowing, high temperature resistance and other advantages, the products are widely used in building lights, decorative lighting, advertising and entertainment quasi decorative lighting lighting field.

Q: What are the storage requirements of SMT patch LED (LED)?: Clean? use no designated chemical liquids to clean SMD LED. These chemicals may damage SMD LED.. When necessary, wipe LED at room temperature with alcohol and dry at room temperature for 15 minutes before use? the effect of ultrasonic cleaning on SMD LED is related to the ultrasonic power and the SMD LED assembly method, and shall be checked in advance to ensure that the ultrasonic cleaning process does not impair the SMD LED

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