3014 SMD LED Component SMD Wholesale

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Product Description:

3014 SMD LED Component
1.VF:3.0-3.6V
2.Power:0.1W
3.Brightness:9-10lm/10-11lm
4.ISO9001 factory

3014 SMD LED Component

 

3014 SMD LED Component Features: 

ABSOLUTE  MAXIMUM  RATING  (Ta=25°C)

Item

Symbol

Value

Unit

Peak Forward Current

IFp

60

mA

Reverse Voltage

VR

5.0

V

Continuous Forward Current

IF

30

mA

Operating Temperature

Topr

-40 to 85

°C

Storage Temperature

Tstg

-40 to 100

°C

Lead Soldering Temperature

Tsol

260°C For 3 Seconds

 

CHARACTERISTICS (Ta=25°C)

Parameter

Condition

Symbol

Min

Typ

Max

Units

Power Dissipation

IF=30mA

Pd

-

100

-

mw

Correlated Color Temperature

IF=20mA

CCT

5000

/

8000

K

Forward Voltage

IF=20mA

VF

2.8

3.2

3.8

v

Reverse Current

VR=5V

IR

/

/

10

μA

Chromaticity Coordinates

IF=20mA

X

/

0.31

/

 

Y

/

0.327

/

 

Luminous Flux

IF=20mA

φv

5

/

9

LM

Luminous Flux

IF=30mA

φv

7

/

13

LM

Color Rending Index

IF =20mA

CRI

/

70

/

Ra

Full Viewing Angle

IF=20mA

2θ1/2

/

120

/

deg

 

REMARK:1:1

Date

2012-10-19

Page

1/1

Model No.

SD3014WN

CHECKED

 

 

REV No.

 

A/0

 

Document No.

 

 

1903014001

 

 

CUSTOMER

 

 

 

APPROVED

Yucheng

 

NOTE: 

Testing tolerance: VF±0.1V, IV(Φv) ±10%, 2θ1/2±10% ,CCT(λD)±15%;

 

3014 SMD LED Component  Application:

Indoor and outdoor lighting ,outdoor billboard, traffic lighting,car lighting ,LCD backlight portable and mobile lighting as flashlight , emergency lighting,and led dest lamp

 

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Q:How to detect LED SMD beads
Resistance voltage ordinary pointer table 1.5V in general, and some only in the high resistance file (*10K file) with 9V or 15V battery, so the pointer table to measure LeD beads to hit the highest resistance profile measurement, otherwise useless, of course, at this time the brightness is very small, can not see, can only to judge the positive and negative resistance values see.
Q:What is the principle used in SMD LED lamp, should pay attention to what the problem?
LED white is the light emitting diode, a PN junction to the most important use of SMD beads is the heat, according to the different manufacturer beads, glue package is not the same, should pay attention to pre baking time and temperature, the latter should pay attention to the patch temperature, the most important is the price, many manufacturers in order to cost savings, internal chip used is too small does not meet the standards, support steal frugal material, with iron, the failure cycle shortened, LED lamp can not reach the ideal effect. Again, the LED supply current must not exceed the rated value, which is an important factor in damage to lamps and lanterns
Q:The ten patch LED lights are connected in parallel. The rated power is 5 watts. How much voltage do you need?
Shunt split current series split voltageIs your single lamp voltage rated voltageIn addition to the red and green LED lights, the voltage is between 2 and 2.4, and the other colors are 3 to 3.6V
Q:How many voltages and how many W drivers are used in series and parallel connection with 20 1W patches 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: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: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: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.
Q:LED light SMD LED package in what form, trouble you under the guidance of...
Draw your own line, mm is replaced by mil on the line, with vernier caliper measurement, or know the model, count the number of mil. For example, 5050 is a close square with a width of 5.0mm*5.0mmInline LED (such as straw hat lights, 5mm), piranha LED, surface mount LEDSinglechip collection from hardware to software chm
Q:Patch LED beads can be bought in what place?
SMD LED lamp is now very popular, mainly because of long service life, but also rarely appear dead lights or dark, but there are many defects exist
Q:What determines the brightness of the patch LED?
Lamp brightness level itself, is also in the rated current situation, its brightness

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