S3535-F 265nm
Key Features and Benefits:
- Reduced engineering and simplified manufacturing without the need to solder wires
- Highest Wall Plug Efficiency (WPE) in the industry (8%), resulting in shortest irradiation times
- Highest optical power per dollar value in the industry, enabling lowest cost of ownership
- Surface Mount type 3.5 mm x 3.5 mm packaged LED with flat window
- Nominal drive current = 100 mA
- Peak wavelength @265mA = 260-270 nm
- Power output @ 100mA =35-45 mW for U1 bin
- Forward voltage @ 100mA =6.5-7.5 V for V2 bin
Applications：
- Water, air, surface, food, agriculture and industrial disinfection
Previous
Next
Typical optical electrical parameters at Ta=25oC
| Parameter | Symbol | Min | Typical | Max | Unit |
|---|---|---|---|---|---|
|
Peak Wavelength |
λp |
260 |
265 |
270 |
nm |
|
Radiant Flux |
Φе |
20 |
- |
45 |
mW |
|
Forward Voltage |
VF |
5.5 |
7.0 |
7.5 |
|
|
Spectrum Half Width |
Δλ |
9 |
10 |
11 |
nm |
|
Beam Angle |
2Ө½ |
- |
120 |
- |
° |
|
Thermal Resistance |
Rth J-b |
- |
10 |
- |
℃/W |
Absolute maximum ratings
| Parameter | Symbol | Max | Unit |
|---|---|---|---|
|
Forward Current |
IF |
150 |
mA |
|
Power Dissipation |
PD |
1.125 |
W |
|
Operating Temperature |
Topr |
+60 |
°C |
|
Storage Temperature |
Tstg |
+100 |
°C |
|
Junction Temperature |
Tj |
80 |
°C |
|
Electrostatic Discharge |
ESD |
2000 |
V |
Download Full Product Specifications PDF
DownloadHow can we support your disinfection project today?
Warning
UV emitted from this product. Avoid eye and skin exposure to unshielded product.
UVC LEDs emit deep ultraviolet radiation, with extremely high intensity near their surface. This allows rapid disinfection but safety precautions must be observed during assembly,
testing and field use.
By purchasing the UVC chips (bare dice), packaged LEDs or arrays and from BOLB Inc., the customer agrees to indemnify the manufacturer of any bodily harm as a result of failure to follow the common sense precautions, or warnings and guidelines contained within this Specifications.
It is the buyer’s responsibility to properly design products that ensure safety of end users.
All assembly workers, operators and bystanders must wear eye and skin protection when the UVC LEDs are energized. Bare-eye observation (including through microscopes) and bare-hand handling of a UVC LED in operation is PROHIBITED.
UVC light can be easily absorbed, so any oil or other absorbent liquid or solid substance must NOT be allowed to touch the sapphire side of the UVC chip, or the dome lens on a packaged LED.
