1616 Bi-Color COB LED Chip - High CRI 90 RA95 12W+12W
Premium bi-color COB LED chip delivering exceptional color rendering with CRI 95 and wide 120° viewing angle. Available in multiple white color temperatures including Natural White, Daylight White, Warm White, and Cold White.
Product Overview
- Dimensions: 16.0mm * 19.0mm * 1.5mm
- High Color Rendering Index: CRI 95
- Wide viewing angle: 120°
- RoHS compliant for environmental safety
- Sulphation corrosion resistance
- Manual soldering compatible
- Fabricated using blue chip and phosphor technology
- Pure gold wire (99.99%) bonding chips in circular array
- High quality mirror surface aluminum substrate
Package Dimensions
Product Details
Electrical-Optical Characteristics (Ta=25℃)
| Type |
Symbol |
Test Condition |
Min |
Typ |
Max |
Unit |
| Forward Voltage |
VF |
IF=300mA |
30 |
33 |
36 |
V |
| 2700K-2900K |
φ |
IF=300mA |
1000 |
-- |
1500 |
Lm |
| 5400K-5700K |
φ |
IF=300mA |
1200 |
-- |
2000 |
Lm |
| Viewing Angle |
2θ1/2 |
IF=300mA |
|
120 |
|
Deg |
| Color Rendering Index |
CRI |
IF=300mA |
95 |
-- |
98 |
-- |
| Thermal Resistance |
Rth(j-s) |
IF=300mA |
-- |
-- |
0.67 |
℃/W |
Absolute Maximum Ratings (Ta=25℃)
| Parameter |
Symbol |
Rating |
Units |
| Power Dissipation |
Pd |
12*2W |
W |
| Forward Current |
IF |
300 |
mA |
| Peak Forward Current |
IFP |
390 |
mA |
| Junction Temperature |
Tj |
115 |
℃ |
| Solder Temperature |
Ts |
350 |
℃ |
| Operating Temperature |
Topr |
-40 ~ +85 |
℃ |
| Storage Temperature |
Tstg |
-40 ~ +100 |
℃ |
Optical Characteristic Curves
Applications
Industry standard Chip-on-Board package provides maximum flexibility for both indoor and outdoor lighting applications.
- Premium commercial lighting
- Industrial lighting systems
- Residential lighting solutions
- Specialized lighting (horticulture, studio lighting, film & photography)
Ideal for down lights, track lights, spot lights, flood lights, high bay lights, low bay lights, street lights, solar street lights, yard lights, garden lights, underwater lights, lighthouses, par lights, projector lights, and image lights.
Frequently Asked Questions
Q1: Are you a factory or a trade company?
A: We are the manufacturer specializing in SMD and COB LED chips since 2013.
Q2: Can I get some samples for tests?
A: Yes, we can offer free samples for quality and performance evaluation. Customers are responsible for shipping costs.
Q3: What about the lead time?
A: Typically, samples take 3-5 working days and mass orders require 7-25 working days.
Q4: Do you accept customized products?
A: Yes, we provide OEM and ODM services according to your requirements. Please contact us with your specifications.
Q5: How many years of warranty do you offer? And how do you deal with LED working issues?
A: We offer a standard 3-year warranty, with longer terms available through negotiation. Contact us for any product issues during the warranty period.
Q6: How to process the order?
A: 1. Provide your product requirements (size, color, power, quantity)
2. We'll send quotation and check stock availability
3. We'll provide proforma invoice after sample confirmation
4. You make payment after reviewing details
5. We arrange delivery and provide ongoing support
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