PD793D26 is a InGaAs PIN photodiode produced by Mitsubishi, which has a sensitive area of φ20µm. It is suitable for receiving light with a wavelength band of 1000 to 1600nm. This photodiode features high-speed response and a high quantum efficiency, and is suitable for the light receiving elements for optical fiber communication systems.
The PD7XX26 series are InGaAs PIN photodiodes designed for use as light‑receiving elements in optical fiber communication systems. They provide a sensitive area of 20 µm and operate over a wavelength band of 1000 to 1600 nm.
Key specifications include a typical capacitance of 0.30 pF, dark current of 2.0 nA, responsivity up to 0.85 A/W at 1300 nm, and a cut‑off frequency of up to 10 GHz. The devices are rated for a reverse voltage of 20 V and function within a case temperature range of –40 °C to +85 °C.
| Reverse voltage (Vr) | 20 V |
|---|---|
| Reverse current (Ir) | 500 pA |
| Forward current (If) | 2 mA |
| Case temperature range | -40 °C to +85 °C |
| Storage temperature range | -40 °C to +100 °C |
It operates over a wavelength band of 1000 nm to 1600 nm.
The device is rated for a reverse voltage of 20 V.