| Place of Origin: | SUZHOU |
|---|---|
| Brand Name: | PHOENIX |
| Certification: | LM80 CE ROHS |
| Model Number: | 2835 |
| Minimum Order Quantity: | 4000PCS |
| Price: | Negotiation |
| Packaging Details: | 4000PCS /ROLL |
| Delivery Time: | 7-10 DAYS |
| Payment Terms: | Western Union, MoneyGram, T/T |
| Supply Ability: | 800KK PER MONTH |
| Name: | SMD LED 2835 | Application: | Blackboard Lamp |
|---|---|---|---|
| CCT: | 4800-5200k | Power: | 60MA |
| Luminous Flux(lm): | 28-30lm | Nput Voltage(V): | 3V |
| Warranty(Year): | 2 Years | Working Time (hours): | 20000 |
| Operating Temperature(℃): | -40-85 | Viewing Angle(°):: | 120 |
| High Light: | 2021 high cri led chip,5200K high cri led chip,5200K brightest led chip 2021 |
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Application Introduction:
High color rendering index, strong color restoration ability, close to natural soft light, improve students' color recognition ability, protect visual development, easy to concentrate and improve learning efficiency.
High CRI RA97 SMD LED 2835 4800-5200K for students children Blackboard lamp
Quick details:
| Input Voltage(V): | 3V |
| Warranty(Year): | 2-Year |
| Type: | Smd Led Chip 2835 |
| Lighting solutions service: | Lighting and circuitry design |
| Luminous Efficacy(lm/w): | 160lm/w |
| Lifespan (hours): | 50000 |
| Working Time (hours): | 20000 |
| Chip Material: | INGAN |
| Emitting Color: | 4800-5200k |
| Power: | 0.2W |
| Viewing Angle(°): | 120 Degree |
| Color Rendering Index(Ra): | 80 |
| Packing bag: | 220*240nm |
| Place of Origin: | Suzhou ,jiangsu |
| Application: | LED STRIP |
| Package Type: | Suface Mount Package |
| Forward Current: | 60MA |
| Size: | 2.8*3.5*0.65mm |
| Packing: | 4000 Pcs/Roll |
Product specification:
Package Structure
Absolute Maximum Ratings
| Item | Symbol | Absolute Maximum Ratings | Unit |
| Forward Current | IF | 60 | mA |
| Reverse Voltage | Vr | 5 | V |
| Pulsed Forward Current | IFP* | 80 | mA |
| Power dissipation | PD | 0.2 | W |
| Operating Temperature | TOP | -40~85 | ℃ |
| Storage Temperature | TST | -40~85 | ℃ |
| Electrostatic Discharge | ESD | 2000(HBM) | V |
| Junction Temperature | Tj | 120 | ℃ |
| LED Thermal resistance | Rth s-j | 30 | ℃/W |
Typical Electro-Optical characteristics curves:
LED Reliability Test List
| Test Item | Test Conditions | Standard | Qty(Pcs) | Ac/Re |
| Life Test | 25℃,1000Hrs@60mA | / | 20 | 0/1 |
| High Temperature | 85℃,1000Hrs@60mA | / | 20 | 0/1 |
| Low Temperature | -40℃,1000Hrs@60mA | / | 20 | 0/1 |
| High Humidity Heat |
85℃,85%RH, 1000Hrs@60mA |
/ | 20 | 0/1 |
| Low Temperature Storage | -40℃,1000Hrs |
JEITA ED-4701 200 202 |
20 | 0/1 |
| High Temperature Storage | 100℃,1000Hrs |
JEITA ED-4701 200 201 |
20 | 0/1 |
| Temperature Cycle | (-40'C 30mins --25'C(5mins)--100'C(30mins) ,Temp changing rate:3+/-0.6'C/min) |
JEITA ED-4701 100 105 |
20 | 0/1 |
| Thermal Shock | -40'C(15mins) --100'C(15mins),changing time <5mins ,300C | MIL-STD-202G | 20 | 0/1 |
|
Pulse Life Test
|
Tp=1ms,DC=0.1,D=Tp/T @ 3×150mA | / | 20 | 0/1 |
| ESD Test(HBM) | 2000V,200V/Step, Forward & Reverse Test both 3times |
AEC (Q101-001) |
20 | 0/1 |
| Soldering Resistance |
260±5℃,10S,3times Pre-treatment 30℃,70%RH |
JEITA ED-4701 300 302 |
20 | 0/1 |
| Reflow IV Decay |
260±5℃,10S,1time Pre-treatment 30℃,70%RH,168Hrs |
/ | 20 | 0/1 |
Packaging:
Cautions:
The encapsulated material of the LEDs is silicone. Therefore the LEDs have a soft surface on the
Top of package. The pressure to the top surface will be influence to the reliability of the LEDs. Precautions Should be taken to avoid the strong pressure on the encapsulated part. So when use the picking up nozzle,The pressure on the silicone resin should be proper.
Soldering iron :
When hand soldering, the temperature of the iron must less than 300℃ for 3 seconds
The hand solder should be done only one times
SMT Reflow Soldering Instructions SMT :
Reflow soldering should not be done more than two times
When soldering , do not put stress on the LEDs during heating
The recommended reflow soldering profile as following
Handling Precautions :
Handle the component along the side surface by using forceps or appropriate tools
Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry
Do not stack together assembled PCBs containing LEDs. Impact may scratch the silicone lens or damage the internal circuitry
Product features:
Adopt good quality chip and frame ,antistatic good stability Ultra low attenuation
High brightness ,low attenuation high color rendering
Minimum 70,80,90 95 CRI options
Strong welding and good stability undead light
Product series and company logo on the front
CE ROHS LM80 Certification
Production Process:
