硅PIN光电二极管直接通过晶格中的吸收或通过测量闪烁晶体的发光辐射间接检测α，β，γ和X射线辐射。 First Sensor的X系列具有优化的硅PIN光电二极管，即使在低反向电压下也能形成宽的，完全耗尽的空间电荷区域，以确保最大的辐射吸收。对于高能辐射，我们提供带有CsI：TI闪烁晶体的探测器。
特殊功能
1.极低的暗电流信号
2.极低的电容水平
3.完全耗尽时的最小串联电阻
Radiation sensors
Series X: Detectors for ionizing radiation
Alpha, beta, gamma, and X-ray radiation can
be detected with silicon PIN photodiodes either directly via the absorption in
the crystal lattice or indirectly via the measurement of the luminescence
radiation of a scintillation crystal. The Series X from First Sensor features
optimized silicon PIN photodiodes, which form wide, fully depleted space-charge
regions even at low reverse voltages in order to guarantee the maximum
absorption of radiation. For high-energy radiation we offer detectors with a
CsI:TI scintillation crystal.
