High Lumen 60-65Lm White SMD LED 5730 For LED Bulb

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1 Pc pc
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Product Description:

 

Specifications for 5730 smd led white color

 

ModelPowercolorintensityvoltagecurrentview angleCCT
SL-WZ5730-EM0.5wwhite60-65lm2.8-3.5v150mA120deg5500-6000k
SL-IZ5730-EM0.5wwarm white55-60lm2.8-3.5v150mA120deg2850-3150k

 

(Electro-Optical Characteristics(Ta=25°C)

Parameter

Test condition

Symbol

Value

Forward voltage

If=150mA

Vf

2.8-3.5v

Luminous Flux

If=150mA

Φ

60-65lm

Viewing angle at 50% Iv

If=150mA

2θ 1/2

120 Deg

Reverse current

Vr=5v

Ir

10µA

Ra

If=150mA

Ra

70/80/90

 

Absolute maximum ratings (Ta=25°C)

Parameter

Symbol

Value

Power dissipation

Pd

700mW

Forward current

If

200mA

Reverse voltage

Vr

5V

Operation temperature range

Top

-35~+85°C

Storage temperature range

Tstg

-40~+100°C

Pulse forward current

Ifp

250mA

Electrostatic discharge

ESD

2000(HBV)V

Soldering temperature

Tsld

260°C for 10 seconds

Junction temperature

Tj

105°C

 

 

Delivery:

Shipping Service

Estimated Delivery Time

DHL

2-8 business days

FedEx

3-8 business days

TNT

2-10 business days

UPS

1-7 business days

EMS

6-14 business days

ePacket

7-12 business days

China Post Air Mail

7-15 business days

China Post SAL

14-30 business days

By Sea

30-40 business days

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.

 

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Q:What is the rated current for the white patch LED?
Generally small power LED rated current is basically 20mA
Q:What does patch LED light mean?
Look, what's your product?. Some products have volume requirements, straight line will be relatively large, patches of small affixed to the circuit board does not occupy space, if only the light source, it may be an ordinary light bulb, as LED power saving.
Q:What is the principle used in SMD LED lamp, should pay attention to what the problem?
Pin forming, 1, LED pin molding must be completed before welding, bending angle must be more than 3mm of the gel to bend the stent. Pin over 2 times in the same place can not fold number, pin bent to 90 degrees, and then returned to the original position for 1 times; 2, pin forming must use fixture or by professional personnel to complete the first, pay attention to avoid the epoxy body caused by excessive internal wire fracture; 3, to ensure the distance between pin pin forming consistent with the circuit board; 4, when LED has good welding in the welding process or after, please don't bend light feet, to avoid damage to the lamp.
Q:SMD LED lamp working voltage?
Single chip of 1 watts, more than a lot, different colors, the voltage will be different. White is usually 3.0-3.6V.* in addition to their working voltage, working current is more important parameters, once the flow, it will burn out.The LED lamp. With chips is variety, many tricks, they can be connected in series and parallel. The voltage is divided into high voltage, low voltage and medium voltage
Q:LED light SMD LED package in what form, trouble you under the guidance of...
There are 3 types of LED packages: inline LED, piranha LED, and surface mount LED
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?
At present, it is basically made of silica gel, and the epoxy resin is very few. Only those with lower price may use some. Why is it rare to use epoxy? Because of the use of LED epoxy patch cited some discomfort because the cable used in the above: reflow welding, high temperature resistant epoxy epoxy and silicone not lead to separation, produce decay dead lights etc..
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:What determines the brightness of the patch LED?
Lamp brightness level itself, is also in the rated current situation, its brightness
Q:Led lamp and Led what is the difference between the two patch! Ask for detailed explanations of the differences!
Patches do some high-end things, large luminous area, from afar to see more clearly, 5-10 meters with patches better!
Q:How does the LED patch lamp differentiate between positive and negative poles?
Because the LED open threshold is about 1.5-1.8V. It is possible that the voltage supplied by the digital multimeter does not activate it. So look at the sign. Patch LED (SMD LED), the green point of negative, relative to the positive.

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