DIP Type Water Clear 5mm Red LED Lamp With 15 Degree Viewing Angle
Description:
Water-clear LED lenses are composed of a transparent plastic. They
are a little brighter because the transparency of the lens does not
allow for absorption or dispersion of the light. This type of lens
is a light straightening lens, and is used in devices such as
flashlights or traffic lights. LEDs are available in a range of
colours - red, green, orange, yellow, blue and even white
Compare to Water-clear LED, we can see the difference of white
diffused LED and color diffused LED:
White diffused LED lenses are opaque, in that they are cloudy.
These types of lenses act to disperse the light, thus making it
possible to view from all sides. As opposed to the water-clear LED,
the opaque lens absorbs the light and spreads it over a greater
viewing angle. Common uses for white diffused lenses are for power
and ready status.
Color diffused LED lenses are essentially the same as white
diffused lenses, except they are tinted in a specific color.
Therefore, colored lenses also spread the light consistently on all
sides, but in a colored light.
Features:
• High luminous power.
• Red color
• Bulk, available taped on reel
• ESD-withstand voltage: up to 4KV
• The product itself will remain within RoHS compliant version
Application:
This family of T-1 lamps is widely used in general purpose
indicator applications. Diffusants, tints, and optical design are
balanced to yield superior light output and wide viewing angles.
Several intensity choices are available in each color for increased
design flexibility.
Absolute maximum ratings at TA=25℃
| Parameter | Symbol | Rating | Unit |
| Continuous forward current | IF | 30 | mA |
| Peak forward current | IFP | 1 | A |
| Reverse voltage | VR | 5 | V |
| Operating temperature | Topr | -40~+85 | ℃ |
| Storage temperature | Tstg | -40~+85 | ℃ |
| Soldering temperature | Tsol | 260 | ℃ |
| Power dissipation at 25℃ free air temperature | Pd | 80 | mW |
| Zener reverse current | Iz | 100 | mA |
Electro-Optical Characteristics (TA=25℃)
| Parameter | Symbol | Condition | Min. | Typ | Max. | Unit |
| Forward | VF | IF=20mA | 1.8 | -- | 2.3 | V |
| Zener voltage | Vz | Iz=5mA | 5.2 | -- | -- | V |
| Reverse current | IR | VR=5V | -- | -- | 5 | μA |
| Luminous intensity | Iv | IF=20mA | 8000 | | 10000 | mcd |
| View angle | 2θ1/2 | IF=20mA | -- | 15 | -- | deg |
| Peak wavelength | λp | IF=20mA | 620 | -- | 625 | nm |
Dimension:
