Changsha Purple Horn E-Commerce Co., Ltd.
| Voltage - DC Reverse(Vr) | 16V |
| Spectral Range | 250nm~900nm |
| Dark Current | 3.3uA |
| Operating Temperature | -20℃~+50℃ |
| Description | 16V 250nm~900nm 3.3uA Photodiodes RoHS |
| Mfr. Part # | AFBR-S4N44P164M |
| Model Number | AFBR-S4N44P164M |
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Product Specification
| Voltage - DC Reverse(Vr) | 16V | Spectral Range | 250nm~900nm |
| Dark Current | 3.3uA | Operating Temperature | -20℃~+50℃ |
| Description | 16V 250nm~900nm 3.3uA Photodiodes RoHS | Mfr. Part # | AFBR-S4N44P164M |
| Model Number | AFBR-S4N44P164M |
The Broadcom AFBR-S4N44P164M is a 4x4 silicon photomultiplier (SiPM) array designed for ultra-sensitive precision measurements of single photons. Leveraging NUV-MT technology, it offers enhanced photo-detection efficiency (PDE) and reduced dark count rate and crosstalk compared to NUV-HD technology. Its 4 mm pitch allows for tiling to cover larger areas with minimal edge loss. Encased in a highly transparent epoxy mold compound, it exhibits broad spectral response with high sensitivity in the blue and near-UV regions. This array is ideal for detecting low-level pulsed light sources, including Cherenkov or scintillation light from common organic and inorganic scintillator materials. It is lead-free and RoHS compliant.
| Feature | Parameter | Symbol | Value | Unit | Notes |
|---|---|---|---|---|---|
| Array Specifications | SiPM Array Configuration | 4x4 | |||
| Array Size | 16.00 16.00 | mm | |||
| Cell Pitch | LCELL | 40 | m | Micro cell pitch | |
| Number of micro cells per element | NCELLS | 8334 | |||
| Package Fill Factor | 84 | % | Active area vs. total package area | ||
| Dark current sum at 12V OV | ID | 53 | A | Sum of dark current at 12V Overvoltage | |
| Optical and Electrical Features | Spectral Range | 250 900 | nm | ||
| Peak Sensitivity Wavelength | PK | 420 | nm | ||
| Breakdown Voltage | VBD | 32.5 | V | Typical value | |
| Photo-detection Efficiency (PDE) | PDE | 63 | % | At 420 nm, measured at peak sensitivity wavelength, excluding correlated noise | |
| Dark Count Rate per element | DCR | 1.7 | Mcps | At 0.5-p.e. amplitude, excluding delayed correlated events | |
| Gain | G | 7.3 106 | |||
| Optical Crosstalk | PXTALK | 23 | % | ||
| Afterpulsing Probability | PAD | < 1 | % | ||
| Recharge time constant | TFALL | 55 | ns | ||
| Nominal terminal capacitance | CT | 580 | pF | Measured using input sine wave f = 200 kHz, Vin = 500 mV | |
| Temperature coefficient of gain | G/T | 1.46 104 | /C | Calculated from gain dependence on V and breakdown voltage temperature coefficient | |
| Absolute Maximum Ratings | Storage Temperature | TSG | 20 to +60 | C | |
| Operating Temperature | TA | 20 to +50 | C | Biased at constant voltage = 12V above breakdown | |
| Soldering Temperature | TSOLD | 245 | C | ||
| Lead Soldering Time | tSOLD | 60 | seconds | ||
| Electrostatic Discharge Voltage Capability (HBM) | ESDHBM | 2 | kV | ||
| Electrostatic Discharge Voltage Capability (CDM) | ESDCDM | 500 | V | ||
| Operating Overvoltage | VOV | 16 | V |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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