0.1W 0.2W 23-26Lm 2835 SMD LED

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0.1W 0.2W 23-26LM 2835 SMD LED

Product Datasheet:

Model: factory price white 0.2W 19-23LM smd 2835 cree chip led
Voltage: DC: 2.8~3.8V
Current: 30mA 60mA
LED Power: 0.1W 0.2W
CCT: 2600-8000K
Ra: 60-80
Brightness: 9-10lm 10-11lm 19-21lm 21-23lm
Packing: 3000pcs/reel, 120K/CTN

Absolute Maximum Rating (Ta=25°C) e.g.

Characteristics ( Ta=25°C) e.g.

Parameter	Condition	Symbol	Min	Typ	Max	Units
Power Dissipation	IF=30mA IF=60mA	Pd	-	0.1/0.2	-	w
Correlated Color Temperature	IF=30mA IF=60mA	CCT	2500	/	8000	K
Forward Voltage	IF=30mA/60mA	VF	2.8	3.2	3.8	v
Reverse Current	VR=5V	IR	/	/	10	μA
Chromaticity Coordinates	IF=30mA/60mA	X	/	0.31	/
Chromaticity Coordinates	IF=30mA/60mA	Y	/	0.33	/
Luminous Flux	IF=30mA/60mA	φv	7/13		17/25	LM
Color Rending Index	IF=30mA/60mA	CRI	70	/	/	Ra
Full Viewing Angle	IF=30mA/60mA	2θ1/2	/	120	/	deg

Advantages:
1. Own packaging technology, with good quality and high brightness.
2. led with Low lighting attenuation,Conversion factor can reach 90%
3. Special design good for heating output.
4. Long lifespan of up to 30,000 hours
5. Professional manufacturuer with seven years experience in leds
6. Fast delivery, and competitive price
7. Experienced workers, automatic making machine and testing machines

Applications:
1. Indoor and outdoor commercial lights
2. Backlighting and SMD type indicators
3. LED moudle
4. Decoration lights
5. Auto lamps
6. Led flexible/rigid strips
7. LED tubes.
8. Led bulbs

Q:Patch LED light broken one, short circuit can use it?: Can not casually short-circuit, according to the LED connection, but also to see the power supply voltage and current, all the LED can not flow. Any short circuit may cause excess LED to flow over or over, causing a chain reaction, a bad string,...... .

Q:What determines the brightness of the patch LED?: Lamp brightness level itself, is also in the rated current situation, its brightness

Q:0603，0805，1206，3020，3528，5050，355 what is the current and voltage of these patch LED? Please give advice!: The patch LED is also called SMD LED. Its principle of luminescence is to pass the current through the compound semiconductor. Through the combination of the electron and the hole, the excess energy will be released in the form of light to achieve the effect of luminescence.

Q:Which is good for LED patch and LED bulb?: Chip LEDLED patch lamp (SMD) 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.LED bulbThe light emitting diode, is capable of converting electrical energy into visible solid semiconductor devices, which can be directly converted into electricity to light; LED Large Electronic = Display, LED = large electronic display; Lupus erythematosus disseminatus, systemic lupus erythematosus, a chronic idiopathic autoimmune disease; LED lead the past and past participle, meaning "leadership, led the Russian Pulkovo Airport IATA code.

Q:Indoor full color LED display module and LED what is the difference between a full color?: Indoor full color LED display module and LED chip has three full color difference. The first part: Second: third light emitting display module: maintenance: LED full color display is not easy to maintain. LED full color patch is relatively easy to maintain.

Q:Patch LED light does not flash, why?: Light emitting diodes, referred to as LED. Made from compounds containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) and so on.When electrons and holes are combined, they can radiate visible light, so they can be used to make light-emitting diodes. In circuits and instruments, as an indicator, or in combination with text or digital display. GaAs diodes glow diode gap, green silicon carbide, yellow light diode, light emitting diode gan. Because of the chemical properties and organic light-emitting diode OLED and inorganic light-emitting diode LED.

Q:What is patch SMD-LED?: Semiconductor wafers consist of two parts, one is P type semiconductor, in which the hole dominates, and the other end is N type semiconductor, which is mainly electronic here. But when the two semiconductors are connected, they form a P-N junction between them. When the current passes through the wire acting on the chip, the electrons are pushed into the P region. In the P region, electrons combine with the hole and then emit energy in the form of photons, which is the principle of LED luminescence. The wavelength of light, that is, the color of light, is determined by the material that forms the P-N junction.

Q:How many volts is a single LED on the LED patch band?: 3V or so, generally three, a group plus a resistor, power supply with 12V

Q:The quality of the LED patch module: Chip manufacturers, the top chip mainly from the United States, Germany, Japan and South Korea and so on. But on the mainland LED module manufacturers to use the vast majority of chip from Taiwan, of course, there are a lot of use of chip, market positioning, the main users of the product features with the manufacturers and government policies, different chip manufacturers are different its stable performance. Maybe you will ask why not CREE, OSRAM, Nichia, first of the world's top chip manufacturers have fixed target market positioning, such as defense orders, and said, specially import a little CREE chip manufacturing module, it is also not cost-effective; and if the driver is not supporting the raw materials, it can not be completely play the advantage, so is also a great waste.

Q:Notes on patch LED: Moisture proof, in order to avoid the products in the transport and storage of moisture, SMD LED packaging is moisture-proof aluminum packaging, and packaging bag containing a desiccant and humidity card, mainly to control the desiccant bag, humidity, humidity card is mainly to monitor the packaging bag of humidity

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