1917 Tunable COB LED Chip 30W RGB 3 In 1 Red Green Blue LED COB 300Ma
Brand Name:HuanYu Dream
Certification:RoHS
Model Number:HY-1917RGB-30W
Minimum Order Quantity:Negotiable
Delivery Time:7-9 Work Days
Payment Terms:T/T, Paypal,Ali Pay
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Verified Supplier
Location:
Shenzhen China
Address:
5F-A Building,Quanju High-tech Park,No. 77 Jiangshi Road,Gongming Street,Guangming,Shenzhen
Supplier`s last login times:
within 48 hours
Product Details
Company Profile
Product Details
1917 RGB 3 in 1 Led COB Features
* Dimension 19.0 mm×19.0 mm×1.5mm
* Wide viewing angle : 120°
* RoHS compliant
* Sulphation corrosion resistance
* Manual Soldering
* The White LED which was fabricated using a blue chip and phosphor
1917 RGB 3 in 1 Led COB Package Dimension
25 PCS/Tray
4Tray/ESD Shieding Bag:100pcs
1917 RGB 3 in 1 Led COB Details
Absolute Maximum Ratings at Ta=25℃
| Parameter | Symbol | Rating | Units |
| Junction temperature | Tj | 115 | ℃ |
| Solder temperature | Ts | 350 | ℃ |
| Operating Temperature | Topr | -40 ~ + 85 | ℃ |
| Storage Temperature | Tstg | -40 ~ + 100 | ℃ |
Electrical - Optical Characteristics at Ta=25℃
Type | Symbol | Test condition | Value | Unit | ||
| Min. | Typ. | Max. | ||||
| WaveLength(B) | λd | IF=300mA | 460 | -- | 465 | nm |
| WaveLength(R) | λd | IF=300mA | 620 | -- | 630 | nm |
| WaveLength(G) | λd | IF=300mA | 520 | -- | 530 | nm |
| Luminous Flux(B) | φv | IF=300mA | 180 | 230 | LM | |
| Luminous Flux(R) | φv | IF=300mA | 450 | 500 | LM | |
| Luminous Flux(G) | φv | IF=300mA | 700 | 750 | LM | |
| Forward Voltage(B) | VF | IF=300mA | 32 | 36 | V | |
| Forward Voltage(R) | VF | IF=300mA | 32 | 36 | V | |
| Forward Voltage(G) | VF | IF=300mA | 32 | 36 | V | |
| Power(B) | PD | IF=300mA | 10 | -- | -- | W |
| Power(R) | PD | IF=300mA | 10 | -- | -- | W |
| Power(G) | PD | IF=300mA | 10 | -- | -- | W |
| Thermal resistance | Rth(j-s) | IF=300mA | -- | -- | 0.85 | ℃/W |
Optica Characteristic curve
Other 1917 Led COB types for reference
FAQ
Q1: Are you a factory or a trade company?
A1: We are the manufacturer specialize in smd and cob led chips
since 2013.
Q2: Can I get some samples for tests?
A2: Yes, we can offer free samples, so you can have an intuitive
understanding about our LED quality and performance. But our
clients should pay for the shipping freight themselves.
Q3: What about the lead time?
A3: Generally, it will take 3-5 working days for sample and 7-25
working days for mass order.
Q4: Do you accept customized products?
A4: Yes, we can offer OEM and ODM service as per your request.
Please kindly leave us messages about your requirements, our sales
engineer will check the details as soon as possible.
Q5: How many years of warranty of products you offer? And how do
you deal with the LED working issues?
A5: We offer 3-year warranty by default, and longer warranty can be
negotiated. If there is any problem with the product during the
warranty, please feel free to contact us.
1917 Tunable COB LED Chip 30W RGB 3 In 1 Red Green Blue LED COB 300Ma
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