- series Hamamatsu sensors

- Perfect hybrid with Samtec connectors

- module mounted in a Valencia testbox, tests performed in the Geneva grey room

- no thermal grease

- cooling system: chiller at +11 degC

- Vcc = 3.5 V; Vdd = 4 V         Icc = 980 mA; Idd = 600 mA

- Ipre/Ish = 220/30 uA

- Vdet = 150 V; Idet= 0.33 uA

- temperature of the thermistor: 24 degC

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A confirmation sequence, including IV curve, was performed with a SCT LV3 + SCT HV + AERO card and Valencia electrical test box:

Results

• Digital tests fine

• Three-point gain not trimmed: 2 defective channels found relative to 20220130000653 HybRC test - Not tested ! defective channels found on hybrid tests (after hybrid Response Curve).

• IV curve: Ileak (350 V) = 0.37 uA; Ileak (500 V) = 0.42 uA (with Nitrogen)

20220130000653.txt