S2744-08 is a large active area Si PIN photodiode with an epoxy resin window and a 10 × 20 mm active area, designed for scintillation detectors and high-speed applications. It has a peak spectral response at 960 nm, a photo sensitivity of 0.36 A/W at λ=540 nm, a terminal capacitance of 4.7 pF at VR=70 V and f=1 MHz, and a dark current of 180 nA at VR=70 V and Ta=25 °C. It operates within a temperature range of -20 to +60 °C and stores from -20 to +80 °C with a maximum reverse voltage of 100 V and power dissipation of 100 mW. The device exhibits a dark current temperature coefficient of +1.12 %/°C and a cutoff frequency of 4.7 MHz. Its spectral response matches BGO and CsI(TI) scintillators, supports high quantum efficiency at 540 nm (85 %), and maintains high stability and good energy resolution.
Large active area Si PIN photodiodes
Features
- Sensitivity matching with BGO and CsI(TI) scintillators
- Low capacitance
- High-speed response
- High stability
- Good energy resolution
| Hamamatsu Photonics Europe | |
|---|---|
| Product Category | Photodiodes |
| Product Number | S2744-08 |
| Product Name | Si photodiodes |
| Photodiode Type | PIN Photodiode |
| Photodiode Spectral Response | X-ray |
| Spectral Response Range | 340 to 1100 nm (3400 to 11000 Å) |
| Peak Sensitivity Wavelength | 960 nm (9600 Å) |
| Photodiode Material | Silicon |
