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Product Details:
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| View Angle: | 120deg | Module OEM: | YES, We Can |
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| Wavelength: | 385nm | Radiant Flux: | 13-16w |
| Lifespan Hours: | >20000 Hours | Applications: | 3D Printing, Curing, Lithography |
| Forward Voltage: | 3.4-4V | Maximum Rating Forward Current: | 24A |
| High Light: | 385nm UV LED Modules,16w UV LED Modules,4V UV LED Modules |
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BYTECH TLM2728A03 13W to 16W 385nm UV LED modules for 3D Printer UV Curing
Company Introduction:
Bytech is the first company in China to launch full inorganic package UV LED, and CMH (Ceramic,Metal,hard glass) technology is a independent intellectual property owned by BYTECH.
At present,Our UV LED product cover wavelengths of UVA, UVB and UVC, which has been applied for offset printing, screen printing, ink-jet printing, intaglio printing, UV exposure, air purification, sterilization, 3D printing and other industries.
Characteristics of TLM2728A03
1, Electrical / Optical Characteristics (Ta=25℃, RH=40%)
| Parameter | Symbol | Units | Value) |
| Test current | I | A | 9.0 |
| Forward Voltage | VF | V | 3.3-4.0 |
| Peak Wavelength | λp | nm | 380~390 |
| Radiant Flux | Φe | W | 13-16 |
| Spectrum Half Width | Δλ | nm | 15-18 |
2, Absolute Maximum Ratings (Ta=25°C, RH=40%)
| Parameter | Symbol | Units | Value |
| Maximum Rating Forward Current | IFmax | A | 24 |
| Maximum Rating Junction Temperature | Tjmax | °C | 125 |
| Operating Temperature Range | Topr | °C | -10 ~ +85 |
| Storage Temperature Range | Tstg | °C | -40 ~ +100 |
Package Dimensions & Circuit
(Unit: mm)
Product ID: TLM2728A03
T:High thermal conductivity copper substrate；
L:Aluminum dam；
M:COB Module；
2728:Dimension of copper substrate 26.8*28mm；
A03:Chip peak wavelength code:380~390nm；
Production Line
FAQ
Q1: Are you a factory or dealer?
A1: We are a real and professional manufacturer in UV LED.
Q2: What products do you main business?
A2: We are Specialized in full inorganic package UV LED and UV LED module.
Q3: How about your quality?
A3: Use top quality material to make sure stable quality. Every product passed aging test well then delivery to every client.
Q4: How to make a customized LED module?
A4: Firstly, we need to confirm customer requirement through communication.
Secondly, we create the LED layout drawing and hole bitmap for confirmation
Thirdly, we make and test the sample board
Fourthly, we perform electronic and optical property parameters measurement
Fifthly, we go through reliability test.
Sixthly, we package and deliver the order package after getting Acceptance of Evaluation from Technical department.
Contact Person: Helen Yang
Tel: +86-13590418367
