What parameters do you know about 5730 SMD LED lamp chips?
Today, let's talk about 5730 SMD LED lamp chips, which is a cost-effective SMD LED lamp chips. Specifications and dimensions of 5730 lamp chips: 5.7×3.0×0.8mm, single power: 0.5W. Hongfucheng Optoelectronics 5730 lamp chips white light color temperature range: warm white 2700-3300K, neutral white: 4000-4500K, positive white: 6000-6500K, cool white light: 7000-100000K or more, white light brightness: luminous flux 55-75LM/piece. Can be customized white, red, yellow, green, orange, blue, purple and other colors, 5730 lamp chips luminous angle: 120 degrees.
5730 LED lamp chips forward current: 150mA, forward pulse current: 500mA, forward voltage: 3.0-3.3V, reverse voltage: 5V. Operating temperature: -30℃～+80℃, storage temperature of 5730LED lamp chips: -30℃～+80℃, Packing quantity: 3000PCS/disk. Mainly used in all kinds of home appliances, digital, communications, automotive electronics, lighting, various light bars, electronic toys, electronic clocks, traffic instructions, medical beauty equipment, electronic teaching equipment and so on.
In addition, many customers will also be concerned: what brand is the 5730 SMD lamp chip, can the LED lamp chip 5630 be replaced by the 5730? How to match the LED 5730 lamp chip with the driver? Can the SMD lamp chip 5730 and 7030 be used in common? For the selection of LED lamp chips, there will indeed be some confusion. However, like the question of whether 5630 and 5730 can be interchanged, 5630 is generally the size of foreign models, and the size of 5730 is mainly used in China. There is little difference between them, and the power is generally a single 0.5W, so in many cases, it is often used. Like 5730 lamp chips and 7030 lamp chips are not the same. The power of a single 5730 lamp chip is 0.5W, while the power of a single 7030 lamp chip is generally 1W. Therefore, the power of the two is different, the current is different, and it is not commonly used in general.
The parameters of 5730 lamp chips and 2835 lamp chips, what brand of 5730 SMD lamp chips are good, and the parameters of 5730 lamp chips and 2835 lamp chips, compared with the two, there are some differences in size. In addition, in terms of power, 5730 lamp chips generally have a single 0.5W white light and colored light. The 2835 lamp chips are generally single 0.2W, 0.5W, relatively large, and can also be customized as a dual-core single 1W. Therefore, between the two, if it is used in fluorescent tubes and light boards, the difference is not very big. If it is used in general lighting, you can choose from each other. Only relatively speaking, the volume of 2835 lamp chips is smaller than that of 5730 lamp chips, and the price will be more cost-effective. In terms of luminous uniformity, if the power of a single 0.5W lamp is the same, the 5730 lamp chips will have less light spots than the 2835 lamp chips, and the uniformity is better.
As for what brand of 5730 lamp chips is good. This generally depends on what product you are using. If possible, it is good to choose a brand manufacturer specializing in the production of LED lamp chips, such as Hongfucheng Photoelectric Technology Co., Ltd. The lamp chips of the brand are generally better in workmanship, material and chip. The most important thing is the packaging process. The packaging process is good, and the quality of the products produced is relatively reliable and durable.
5730 warm white
Special instructions: 1. Confirmation of materials, whether the LED BIN grades are consistent with each other. The brightness may be different when used together, and the luminous color of different CIE BINs may be different when used together).
2. Before unpacking, prevent moisture from entering the interior of the LED. It is recommended that the LEDs of the SMD series be stored in a drying cabinet with a built-in desiccant. The storage environment temperature range is 5-30 degrees, and the humidity does not exceed 50%.
3. Dehumidify the whole roll as much as possible after opening the package. Dehumidification conditions: bake at 70 degrees for 4-12 hours. The dehumidified material should be used up as soon as possible (within 24 hours). Please seal or place the remaining material in an environment of 10-40 degrees and humidity not exceeding 30%.
4. This product can only be reflowed twice at most, and the second reflow can be performed after the first reflow must be cooled to room temperature. The recommended reflow temperature range is 200-240 degrees. During the operation, the material cannot be taken directly by hand, there is sweat on the hand, and the sweat will cause optical pollution to the surface of the silica gel, which will affect the light output. In addition, the silicone is relatively soft, and pressing hard with your hand will cause the wire to break and cause a dead light.
5. Mounting LEDs on curved boards is not recommended. Avoid rapid cooling when soldering, avoid any form of mechanical force or excessive vibration during LED solder cooling, and do not bend the board after soldering. Do not use tweezers to squeeze the surface of the colloid during rework or single-material operations. Because the silica gel is relatively soft, squeezing the colloid with tweezers will cause disconnection, crush the chip, and cause the lamp to die.
6. In batch operation, if the nozzle is smaller than the inner diameter of the product, the nozzle will punch the silicone, which will cause the gold wire to break, and the chip will die under pressure. Soldered LEDs should not be reworked. If it is unavoidable, a double-headed soldering iron should be used, but it should be confirmed in advance whether the LED characteristics will be damaged after rework.
7. LEDs are static-sensitive electronic components, and various measures should be taken to avoid static electricity. For example: wear an electrostatic ring during use. All installations and instruments should be grounded. It is recommended to test the assembled LED product to check whether the LED is damaged by static electricity.
8. It is recommended to use isopropyl alcohol to clean the LED. If other solvents are used for cleaning, make sure that the solvent will not affect the epoxy, silicone, silica gel, silver layer of the bracket, etc. Ultrasonic cleaning is not recommended to avoid damage to the LEDs. If it is unavoidable, please conduct a pre-test before cleaning to confirm whether it will cause adverse effects or potential hidden dangers to the LED.
9. Long-term exposure of the LED to sunlight or occasional exposure to ultraviolet light may cause the colloid to turn yellow. In order to ensure the photoelectric performance of the LED, please keep the surface of the LED light-emitting area clean and avoid covering with fingerprints or other foreign objects. When designing the circuit, it is necessary to prevent the reverse voltage or excessive current from instantaneously impacting the LED during the switching process. Avoid sharp tools such as tweezers from touching the silicone gel part during use.
pexels-carlos-oliva-3586966
In general,
5730led lamp chip parameters how many volts
5730 SMD LED lamp chip parameters
How many v is a 5730led lamp chip
5730 SMD lamp chip voltage
5730 High Brightness White SMD Lamp chips
led5730 patch parameters
5730led SMD package size
5730led patch positive and negative
5730led SMD lamp chips
SMD led lamp chips 5730 parameters
5730 lamp chip voltage and current
What is the voltage of led lamp chips 5730?
5730 SMD led lamp chip voltage and current parameters?
How about 5730led lamp chips?
5730led lamp chip detection?
5730 SMD voltage?
Which is better, 5730 lamp chips or 2835 lamp chips?
2835 and 5730 lamp chip parameters?
What is the difference between 2835 lamp chips and 5730 lamp chips and 5050 lamp chips?
Can 2835 lamp chips and 5730 lamp chips be used in common?
What is the difference between 7030 lamp chips and 5730 lamp chips?
Similar to this, there are many parameters of 5730 SMD led lamp chips. If you want to know more, just consult Benwei lighting directly.
