BI-SMT Back Illuminated Si Photodiodes

Active Area 5x5-10x10 mm; Responsivity 16-52 A/W; Capacitance 30-100 pF; Package Square Flat Pack; Response Time 2, 5 ns Excelitas’ series of large-area, UV-enhanced silicon avalanche photodiodes (Si APDs) are intended for use in a wide variety of broadband low-light-level applications covering the spectral range from below 400 to over 700 nm. These low-noise, low-capacitance and high-gain Si APDs are packaged in a square flat pack with or without windows or on ceramics. The no-window devices can detect direct radiation of X-rays and electrons at the energies listed, and the windowed packages are best for easy scintillator coupling. The C30739ECERH and C30739ECERH-2 short-wavelength, enhanced silicon avalanche photodiode (Si APD) cover the spectral range from less than 400 nm to greater than 700 nm. With low noise, high gain, low capacitance and an enhanced UV-response with a quantum efficiency above 70% at 430 nm, these Si APDs are designed for low-light-level applications such as molecular imaging. Their ceramic carrier package allows for easy handling and coupling to scintillation crystals such as LSO and BGO. The C30703FH and C30703FH-200 series of silicon avalanche photodiodes (Si APD) with dimensions of 10 x 10 mm are designed for extremely large areas and offered in a flat-pack package suitable for radiation detection. This series is enhanced for blue-wavelength response and has a peak quantum efficiency at ~ 530 nm. The large area C30626FH series silicon avalanche photodiodes (Si APD) with dimensions of 4.7 x 4.7 mm use a standard reach-through structure, have peak detection at about 900 nm, and are offered in a flat-pack package for either direct detection or easy coupling to scintillator crystals. Applications: Nuclear Medicine; Fluorescence Detection; High-energy Physics; Medical Imaging; Radiation Detection; Particle Physics; Instrumentation; Environmental Monitoring Part Number Photo Sensitive Diameter Responsivity Dark Current Spectral Noise Current Capacitance @ 100 kHz Response Time NEP Vop Range Download C30739ECERH 5.6 x 5.6 mm 20 A/W (@430 nm) 10 nA 1.4 pA/√Hz 60 pF 2 ns - 275-425 V Datasheet C30739ECERH-2 5.6 x 5.6 mm 52 A/W (@430 nm) 10 nA 2 pA/√Hz 60 pF 2 ns - 275-425 V Datasheet C30626FH 5 x 5 mm 22 A/W (@900 nm) 250 nA 0.5 pA/√Hz 30 pF 5 ns 23 fW/√Hz (@900 nm) 275-425 V Datasheet C30703FH 10 x 10 mm 16 A/W (@530 nm) 250 nA 0.5 pA/√Hz 100 pF 5 ns 40 fW/√Hz (@530 nm) 275-425 V Datasheet C30703FH-200 10 x 10 mm 16 A/W (@530 nm) 250 nA 0.7 pA/√Hz 60 pF 5 ns 40 fW/√Hz (@530 nm) 275-425 V Datasheet

550 nm Band Optimized; Active Area 5.7, 100 mm2; AA Dia. 11.28 mm Round, 2.4 x 2.4 mm Square; Rise Time 0.1 to 1.0 µs; Responsivity 0.025 to 0.27 A/W; Capacitance 100 to 1,500 pF; Package TO-5, BNC, Special OSI Optoelectronics’ detector-filter combination series incorporates a filter with a photodiode to achieve a tailored spectral response. OSI Optoelectronics offers a multitude of standard and custom combinations. Upon request, all detector-filter combinations can be provided with NIST-traceable calibration data specified in terms of A/W, A/lm, A/lux or A/fc. Among many possible custom combinations, following are a few detector-filter combinations available as standard parts: PIN-10AP is a 1 cm2 active area, BNC package detector-filter combination which duplicates the response of the most commonly available optical aid, the human eye. The eye senses both brightness and color, with response varying as a function of the wavelength. This response curve is commonly known as the CIE curve. The AP filters accurately match the CIE curve to within 4% of the area. PIN-555AP has the same optical characteristics as the PIN10-AP, with an additional operational amplifier in the same package. The package and the operational amplifier combination is identical to UDT-555D detector-amplifier combination (Photop™). PIN-005E-550F uses a low cost broad-bandpass filter with peak transmission at 550 nm to mimic the CIE curve for photometric applications. The pass band is similar to the CIE curve, but the actual slope of the spectral response curve is quite different. This device can also be used to block the near IR portion of the spectral range, 700 nm and above. PIN-005D-254F is a 6 mm2 active area, UV-enhanced photodiode-filter combination which utilizes a narrow bandpass filter peaking at 254 nm. Key Features: CIE Match (AP Models) Flat Band Response (DF Models) Narrow Bandpass Version Available (254 Models) Hybrid Version With Amplifier Available (PIN-555AP) BNC Packages Available Applications: Analytical Chemistry; Spectrophotometry; Densitometers; Photometry/Radiometry; Medical Instrumentation; Liquid Chromatography