Photodiode Detection Technology

Detection Technology offers two series of high-quality photodiodes for various measurement purposes. Detection Technology's ultra-clean processing method provides excellent performance characteristics and high reliablity. The use of unique guard-ring concept offers impressive performance improvements.

Photodiodes in PDA series are optimized for applications requiring ultimate leakage current performance at unbiased operations. In the visible and NIR-region excellent light response can be used by using PDA series photodiodes.

PDC series photodiodes are extra high-resistivity PIN photodiodes with an excellent spectral response at 550 nm. This is achieved by using ultra pure starting material, special high-purity manufacturing process, and optimized optical filtering. PDC-series photodiodes also incorporate a unique guard-ring structure, which greatly reduces leakage current in biased operation.

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