For single SiPMs, e.g. PM3325-WB:
- PM = PhotoMultiplier
- 33 = size of active area, here 3.0 x 3.0 mm²
- 25 = microcell size, here 25 µm
- W = package type, here Waver Level Package
E = Epoxy type package - B = SiPM peak sensitivity, here Blue
For evaluation PCBs, e.g. PE3350-EB-AR:
- PE = Photomultiplier Evaluation
- 33 = size of SiPM active area, here 3.0 x 3.0 mm²
- 50 = microcell size, here 50 µm
- E = package type, here Epoxy type package
W = Waver Level Package - A = version number
- R = type of readout, optical bench, MCX plugs, here Resistive tap, DC coupled
X = optical bench, MCX plugs, AC coupled
S = standard version, SMA plugs, AC coupled
For SiPM Arrays, e.g. PA3325-WB-0808
- PA = Photomultiplier Array
- 33 = size of active area, here 3.0 x 3.0 mm²
- 25 = microcell size, here 25 µm
- W = package type, here Waver Level Package
E = Epoxy type package - 0808 – number of SiPMs in x and y direction, here 8 x 8 array