AFBR-S4N44C013

The Broadcom® AFBR-S4N44C013 is a silicon photo multiplier (SiPM) array used for ultra-sensitive precision measurement of single photons.The active area is 3.72 × 3.72 mm2. High packing density of the single chip is achieved using through-silicon-via (TSV) technology. Larger areas can be covered by tiling multiple AFBR-S4N44C013 arrays almost without any edge losses. The passivation layer is made by a glass highly transparent down to UV wavelengths, resulting in a broad response in the visible light spectrum with high sensitivity towards blue- and near-UV region of the light spectrum.

• High PDE of more than 55% at 420 nm
• High fill factors
• Excellent SPTR and CRT
• Excellent uniformity of breakdown voltage, 180 mV (3 sigma)
• Excellent uniformity of gain
• With TSV technology (4-side tilable)
• Size 3.88 × 3.88 mm2
• Cell pitch 30 × 30 µm2
• Highly transparent glass protection layer

Applications

Medical, Safety