PHOTODIODE
Si PIN photodiode
S6431, S6432, S7481, S7482
High-speed detector with surface-mount plastic package
S6431, S6432, S7481 and S7482 are high-speed APC detectors developed for monitoring laser diodes with a peak wavelength shorter than 700 nm.
All types are designed for surface mount, and S6431 and S6432 have the terminals for positioning easily.
Features
l High-speed response at low reverse
voltage S6431, S7481 (φ0.
8 mm) : 500 MHz Typ.
(VR=2.
5 V) S6432, S7482 (φ0.
6 mm) : 600 MHz Typ.
(VR=2.
5 V)
l S6431, S6432: Clear plastic package with wire connection terminals (4 × 4.
8 mm)
l High sensitivity: 0.
48 A/W Typ.
(λ=660 nm)
Applications
l Laser diode monitor of optical disk unit (hi...