Blue-Enhanced Si Photodiodes

The Blue-Enhanced Series of P on N Silicon Planar Photodiodes are designed for optimum response through the visible part of the spectrum. Photodiodes from this series are primarily intended to be used in photovoltaic mode but can also be used with a small reverse bias. Versions with a UV transparent window or built-in IR filtering are available.

Excelitas VTB Process Photodiodes general characteristics

Photodiodes application note

VTB8440BH - Si PD, 8mm Ceramic, 5.16mm2, IR Filter

The VTB8440BH is a blue-enhanced silicon photodiode in a 8 mm recessed ceramic package protected with a clear epoxy layer. With a built-in IR rejection filter to limit the response into the visible portion of the spectrum, this photodiode exhibits a very high shunt resistance and a low dark current.

VTB8440H - Si PD, 8mm ceramic, 5.16mm2

The VTB8440H Blue-Enhanced Silicon Photodiode is designed in a 8 mm recessed ceramic package protected with a clear epoxy layer. This Si photodiode provides an enhanced response in the blue spectral range and exhibits a very high shunt resistance and a low dark current.

VTB8441BH - Si PD, 8mm ceramic, 5.16 mm2, Low Id, IR Filter

The VTB8441BH is a blue enhanced silicon photodiode in a 8mm recessed ceramic package protected with a clear epoxy layer. With a built-in IR rejection filter to limit the response into the visible portion of the spectrum, this photodiode exhibits a very high shunt resistance and a low dark current.

VTB8441H - Si PD, 8mm Ceramic, 5.16 mm2, Low Id

The VTB8441H is a blue-enhanced silicon photodiode in a 8 mm recessed ceramic package protected with a clear epoxy layer. This photodiode provides an enhanced response in the blue spectral range, as well as exhibits a very high shunt resistance and a low dark current.