2835 SMD LED Voltage Specifications

Product Detail

Features: 

1) 2835, 3528, 5630, 5730,5252, , 5050, 3030 side view SMD

2) Saving energy and environment protection. The energy of led is 1/10 of the Traditional halogen lamp, it can better protect the electron circuit and save Oil.
3) Flexible viewing angle, Long lifespan, Low power consumption
4) Various colors and lens types available, unique design
5) High ability of shock resistant; Brighter light; Low temperature.
6) Available Colors: Red, Yellow, White, Green, Blue, etc.
7) RoHS Compliant decide excellent quality

 

  • 3 years warranty

  • 24 hours for your service

  • your have any product question,we can all answer

  • ready for your to solve the problem

 

Symbol	Item	Units	Min.	Typ.	Max.
VF	Forward   Voltage	V	9.0	-	9.4	IF=100mA
IR	Reverse   Current	uA	-	-	1	VR=5V
2?	Viewing Angle	º	-	120º	-	IF=100mA
ø	Luminous flux	lm	100	-	110	IF=100mA
TC	Colour   Temperature	k	2800	-	3000	IF=100mA
RA	Color   Rendering Index	Ra	80	-	85	IF=100mA

 

Item	Symbol	Absolute   Maximum Rating	Unit
Forward   Current	IF	300	mA
Pulse Forward   Current	IFP	400	mA
Reverse   Voltage	VR	5	V
Power   Dissipation	PD	1200	mW
Operating   Temperature	Topr	-40ºC To   +85ºC	°C
Storage   Temperature	Tstg	-40ºC To   +85ºC	°C
Soldering   Temperature	Tsld	Reflow   Soldering: 260ºC   Hand Soldering : 350ºC	for   10sec.    for 3sec.

 




? Typical optical characteristics curves







? Intensity Bin Limit (IF = 150 mA)

Bin code	Flux(lm) for reference
	Min	Max
1	30	32
2	32	34
3	34	36

? VF Bin Limit (IF = 150 mA)

Bin code	Min.(V)	Max.(V)
1	2.8	3.0
2	3.0	3.2
3	3.2	3.4
4	3.2	3.4

? Chromaticity CIE






?Requirements for application and reflow soldering

Reflow Soldering
Pre-heat	120~160?
Pro-heat time	120 seconds Max.
Peak temperature	245? Max.
Soldering time	10 seconds Max.
Condition	Refer to Temperature-profile

After reflow soldering rapid cooling should be avoided

Temperature-profile(Surface of circuit board)  

Use the following conditions shown in the figure.  

 

      <Pb-free solder>                                     <Lead solder>



1. Reflow soldering should not be done more than two times    

2. 2.When soldering,do not put stress on the LEDs during heating




Packaging & Delivery

Packaging Details

4000pcs/reel, each reel Anti-static vacuum Bag




Delivery Time

Shipped in 3-5 days after payment








Cautions:

1)Soldering Conditions

Number of reflow process shall be less than 2 times and cooling process to normal temperature is required between first and Second soldering process.




2)Static Electricity

It is recommended that a wrist band or an anti-electrostatic glove be used when handling the LEDs.All devices, equipment and machinery must be properly grounded.Damaged LEDs will show some unusual characteristics such as the forward voltage becomes lower, or the LEDs do not light at the low current. Criteria : (VF > 2.0V at IF=0.5mA) 




3)Moisture Proof Package

It is recommended that moisture proof package be used .




4)Storage

Before opening the package ,The LEDs should be kept at 30°C or less and 70%RH or less. The LEDs should be
used within a year.




5)After opening the package, The LEDs should be soldered within 24 hours (1days) after opening the package.

 

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Contact

Alisa Huang

Guangdong Elite Optoelectronic Technology Co., LTD

Mobilephone:+86-18033336027

Tel:0769-89080660-824

Fax:0769-89080658

Email:ruilu_sales1@elitebm.com

 

Contact: Carol Chen

Mobilephone:+86-13798703095

Telephone:+86-769-88941998

Email:elite1@elitebm.com