Vcsel led-details

3W VCSEL 850nm With Round PCB

Night vision, long distance, replenish light, infrared LED

The S12698 series are Si photodiodes that have achieved high reliability for monitoring ultraviolet light by employing a structure that does not use resin. They exhibit low sensitivity deterioration under UV light irradiation and are suitable for applications such as monitoring intense UV light sources. The S12698-07 is a 3-pin type with case connection pins electrically independent from anodes.

Features
- With UV glass window (hermetically sealed)
- High sensitivity in UV region
- High reliability for monitoring UV light irradiation
- Resin material not used

Specifications

*1: Maximum UV irradiance within the irradiation area.

*2: Light intensity can be decreased due to drifting.

*3: Average time until the irradiance drops to 70 % of the initial level when operated at 25 ℃.

*4: Optically connected operation. The light source for cascade operation is designed to minimize degradation of light output at the connected portion when light source is aligned with no gap.

*5: Evaluated with 3 light sources connected and light source connection cable.


Characteristics

Simulation of irradiance distribution (Longitudinal displacement) (Typ.)

Dimensional outline (unit: mm)

Power input connector connection

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