Si photodiode array
The S11212-321 is a back-illuminated type 16-element photodiode array specifically designed for non-destructive X-ray inspection. It has improved sensitivity uniformity and smaller photodiode element variations compared to our previous product (S5668 series). The back-illuminated photodiode array is also simple to handle and easily couples to scintillators without having to worry about wire damage because there are no bonding wires and photosensitive areas on the light incident side. The S11212-321 can be replace the S5668 series since their package size and pin connections are identical.
|Element size (per 1 element)||1.175 × 2.0 mm|
|Number of elements||16|
|Package category||With scintillator|
|Scintillator type||GOS ceramic|
|Reverse voltage (max.)||10 V|
|Dark current (max.)||30 pA|
|Rise time (typ.)||6.5 μs|
|Terminal capacitance (typ.)||40 pF|
|Measurement condition||Ta=25 ℃, per element, dark current: VR=10 mV, rise time: VR=0 V, terminal capacitance: VR=0 V|
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