Photodiodes

The S6428-01, 29-01, and 30-01 silicon photodiodes offer a typical high-speed response of 0.5 µs. The blue sensor has a photosensitivity of 0.22 A/W (lambda = lambdap) with a spectral response of 400 to 540 nm. The green is typically 0.27 A/W, with a range of 480 to 600 nm. The red has a photosensitivity of 0.45 A/W and a spectral response of 590 to 720 nm. All three have a low dark current of 5 pA and low terminal capacitance of 200 pF (VR = 0, V, f = 10 kHz).
Hamamatsu Corp., Bridgewater, NJ