Model: | 3535 |
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Brand: | FLEDA |
Origin: | Made In Taiwan, China |
Category: | Industrial Supplies / Electrical & Electronic Product Equipment |
Label: | 1W uv led , 3W uv led , 3535 uv led |
Price: |
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|
Min. Order: | 1000 pc |
1~ 3W emitter
Ultraviolet (UV) 1~3W emitter package product data sheet
Feature
1W 3535VT Al2O3 Ag-plating Ceramic Package
Half Angle (2θ1/2) : 125°
Silicone Compression Molding Lens
Vertical Chips
Notes :
1. All dimensions are in millimeters
2. Tolerance is ±0.25mm
Electrical/Optical Characteristics (Ta=25°C)
Parameter
|
Symbol
|
Conditions
|
Min.
|
Avg.
|
Max. |
Units
|
Radiant Flux |
Φe |
IF=350mA |
15 |
|
600 |
mW |
Peak Wavelength |
WLP |
IF=350mA |
365 |
|
430 |
nm |
Forward Voltage |
VF |
IF=350mA |
2.8 |
|
4 |
V |
Thermal Resistance Junction To Board |
RthJ-B |
IF=350mA |
|
13 |
|
℃/W |
Temperature Coefficient of Forward Voltage |
(Theta)VF/(Theta)T |
IF=350mA |
|
2 |
|
mV/℃ |
Reverse Current |
IR |
VR=5V |
|
|
10 |
μA |
Viewing Angle[1] |
2θ1/2 |
IF=350mA |
130 |
140 |
150 |
Deg |
AbsoluteMaximum Rating (Ta=25°C)
Parameter
|
Symbol
|
Ratings
|
Units
|
Power Dissipation |
PD |
3 |
W |
Continuous Forward Current |
IF |
700 |
mA |
Peak Forward Current [2]
|
IF(Peak) |
1000 |
mA |
LED Junction Temperature
|
TJ |
120 |
℃ |
Reverse Voltage |
VR |
5 |
V |
Operating Temperature Range |
TOPR |
-30℃ To +80℃ |
|
Storage Temperature Range |
TSTG |
-40℃ To +100℃ |
|
Manual Solding Temperature |
TSOL |
260℃±20℃ For 3-5 Seconds |
|
ESD Sensitivity |
ESD |
2000V HBM |
Notes:
[1]. Tolerance Θ:10degrees,
[2]. 1/10 Duty Cycle 0.1ms Pulse Width.
Ultraviolet (365-400 nm) Spectrum Distribution
Characteristic Curves
Luminous flux (Φe) vs Current(IF)
Current(IF) vs Voltage(VF)
Typical Radiation Pattern
Typical Reflow Soldering Profile
l Reflow Soldering Temperature Profile
Profile Feature |
Typical parameters |
Average Ramp-Up Rate (Tsmax to Tp) |
3 °C/second max. |
Preheat Temperature Min (Tsmin) |
150 °C |
Preheat Temperature Max (Tsmax) |
200 °C |
Time (Tsmin to Tsmax) |
60-180 seconds |
Time maintained above Temperature (TL) |
217 °C |
Time maintained above Time (TL) |
60-150 seconds |
Peak/Classification Temperature (Tp) |
240 °C |
Time within 5 °C of Actual Peak Temperature (Tp) |
5 seconds |
Ramp-Down Rate |
6 °C/second max. |
Time 25 °C to Peak Temperature |
8 minutes max. |
(Tape-and-Reel Packing)
Notes :
1. All dimensions in millimeters
Notice
1. In order to avoid absorption of moisture, it is recommended that the products are stored in the dry box (or desiccators ) with a desiccants. Alternatively the following environment is recommended:
Storage temperature : 5°C~30°C Humidity:60% HR max.
2. If the storage conditions are of high humidity the product should be dried before use.
Recommended drying conditions: 12 hours at 60°C±5°C.
3. Any mechanical force or any excess vibration should be avoid during the cooling process after soldering.
4. Reflow rapidly cooling should be avoided.
5. Components should not be mounted on distorted Printed Circuit Boards.
6. Devices should not contact with any types of fluid, such as water , oil , organic solvents…. etc.
7. The maximum ambient temperature should be taken into consideration when determining the operating current.
8. Devices should be soldered within 7 days after opening the moisture-proof packing.
9. Repack unused product in anti-moisture packing, fold to close any opening and store in a dry place.
10. The appearance and specifications of devices may be modified for improvement without notice.
11. ESD Precautions Static Electricity and surge damages LEDs. It is recommended that wrist bands or anti-electrostatic gloves be used when handing the LEDs . All devices, equipment and machinery should be properly grounded.
12. This product must be driven by constant power supplier
Payment Terms: | TT |
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FLEDA Technology corporation | |
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Country/Region: | Taiwan, China |
Business Nature: | Manufacturer |
Phone: | 22748535 |
Contact: | Lu Yang (Sales Manager) |
Last Online: | 10 Aug, 2015 |