UVA-only SiC based UV photodiode A = 0.06 mm
Model Number: SG01SA18
1.Properties of the SG01SA18 UV photodiode
* UVA-only sensitivity, PTB reported high chip stability
* Active Area A = 0,06 mm2
* TO18 hermetically sealed metal housing, 1 isolated pin and 1 case pin
* 10mW/cm2 peak radiation results a current of approx. 222 nA
2.About the material Silicon Carbide (SiC)
SiC provides the unique property of extreme radiation hardness, near-perfect visible blindness, low dark current, high speed and low noise. These features make SiC the best available material for visible blind semiconductor UV de-tectors. The SiC detectors can be permanently operated at up to 170'C (338'F). The temperature coefficient of signal (responsivity) is also low, < 0.1%/K. Because of the low noise (dark current in the fA range), very low UV radiation intensities can be measured reliably
3.Options
SiC photodiodes are available with seven different active chip areas from 0.06 mm2 up to 36 mm2. Standard version is broadband UVA-UVB-UVC. Four filtered versions lead to a tighter sensitivity range. All photodiodes have a hermeti-cally sealed metal housing (TO type), either a 5.5 mm diameter TO18 housing or a 9.2 mm TO5 housing. Further op-tion is either a 2 pin header (1 isolated, 1 grounded) or a 3 pin header (2 isolated, 1 grounded).
Properties of the sg01d-a18 uv photodiode
* uva-only sensitivity, ptb reported high chip stability
* active area a = 0.50 mm2
* to18 hermetically sealed metal housing, 1 isolated pin and 1 case pin
* 10µw/cm2 peak radiation results a current of approx. 1.85 na
Spectral characteristic
Typical responsivity at peak wavelength: 0.037/aw
Wavelength of max. Spectral responsivity: 331nm
Responsivity range: 309 - 367nm
Active area: 0.50mm2
Dark current (1v reverse bias): 1.7fa
Capacitance: 125pf
Short circuit (10µw/cm2 at peak): 1.85na
Temperature coefficient: < 0.1%/k
Maximum rating
Operating temperature: -55 - +170'c
Storage temperature: -55 - +170'c
Soldering temperature (3s): 260'c
Reverse voltage: 20v
Concentrator lens sic based uv photodiode sensor sg01d-5lens
Avirtual = 11, 0 mm2
Properties of the sg01d–5lens uv photodiode
• broadband uva+uvb+uvc, ptb reported high chip stability, for flame detection
• radiation sensitive area a = 11, 0 mm2
• to5 hermetically sealed metal housing with concentrator lens, 1 isolated pin and 1 case pin
• 10µw/cm2 peak radiation results a current of approx. 350 na
About the material silicon carbide (sic)
Sic provides the unique property of extreme radiation hardness, near-perfect visible blindness, low dark current, high speed and low noise. These features make sic the best available material for visible blind semiconductor uv detectors. The sic detectors can be permanently operated at up to 170°c (338°f). The temperature coefficient of signal responsivity) is also low, < 0, 1%/k. Because of the low noise (dark current in the fa range), very low uv radiation intensities can be measured reliably. Please note that this device needs an appropriate amplifier (see typical circuit on page 3).
Options
Sic photodiodes are available with seven different active chip areas from 0, 06 mm2 up to 36 mm2. Standard versionis broadband uva-uvb-uvc. Four filtered versions lead to a tighter sensitivity range. All photodiodes have a hermetically sealed metal housing (to type), either a 5, 5 mm diameter to18 housing or a 9, 2 mm to5 housing. Further option is either a 2 pin header (1 isolated, 1 grounded) or a 3 pin header (2 isolated, 1 grounded).
Protects against both UVA and UVB rays
Very high protection factor (SPF50+)
Innovative dosing pump for exact dosing (contains up to 200 doses)
Contains a broad spectrum photostable filters (6 filters)
Contains moisturizing properties so that it cares for the skin
Suitable for even the most sensitive skin
Absorbs quickly, without leaving a white haze
Recommended by dermatologists
Actinica Lotion SPF50+ is a medical device for the prevention of certain forms of non-melanoma skin cancer (actinic keratosis) and photodermatosis (sun allergy). The lotion has been specially developed for people who have a high risk of developing skin cancer as a result of exposure to UV. Actinica Lotion SPF50+ has a very high protection factor and offers very high UVA and UVB protection for skin previously damaged by UV radiation.
Actinica Lotion SPF50+ has a handy dosing pump, which dispenses a constant amount of lotion. This ensures that you get the right amount per body part.
Protects your skin from UV rays.
The large bottle of sun milk with a high protection factor for sensitive skin
To fight against the harmful effects of UV radiation and to protect the valuable genetic capital of the skin, Laboratoires Vichy have integrated in the Sun Milk a filter system that is photostable with a high UVA -UVB spectrum based on Mexoryl.
Skin is protected against sunburn and skin aging.
Enriched with soothing, strengthening and regenerating Vichy Thermal Spring Water.
Its texture is enriched with hyaluronic acid for easy application, without whitening or greasy skin.
The freshness of this Care provides a pleasant feeling every time it is applied.
The hypoallergenic formula is dermatologically tested on sensitive skin.
A formula without fragrances
. The 300 ml size is very suitable for families.
Indications:
For light-skinned men and women who are looking for high sun protection for body and face
613 Sg01S A18 Uva Photodiodes Uv Sensor Suppliers
Short on time? Let Sg01S A18 Uva Photodiodes Uv Sensor sellers contact you.
Avobenzone is an oil-soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays.Avobenzone was patented in 1973 and was approved in the EU in 1978. Its use is approved worldwide.
Pure avobenzone is a whitish to yellowish crystalline powder with a weak odor, dissolving in isopropanol, dimethyl sulfoxide, decyl oleate, capric acid/caprylic, triglycerides and other oils. It is not soluble in water.
Avobenzone absorbs both UV-(380-315 nm that is associated with long term skin damage) and UV-B (315-280 nm that causes sunburn) rays. Avobenzone is known as one of the most effective sunscreen ingredients.
SG01S-18S
Broadband SiC based UV photodiode A = 0.06 mm2
Properties of the SG01S-18S UV Photodiode
* Broadband UVA+UVB+UVC, PTB reported high chip stability
* Active Area A = 0.06 mm2
* TO18 hermetically sealed metal housing, short cap, 1 isolated pin and 1 case pin
*10mW/cm2 peak radiation results a current of approx. 780 nA
SG01S-18S UV Photodiode SpecIfication
Typical Responsivity at Peak Wavelength: 0.130/AW
Wavelength of max. Spectral Responsivity: 280nm
Responsivity Range: 221 - 358nm
Active Area: 0.06 mm2
Dark Current (1V reverse bias): 0.2fA
Capacitance: 15pF
Short Circuit (10mW/cm2 at peak): 780nA
Temperature Coefficient: < 0.1%/K
Operating Temperature: -55 ~ +170'C
Storage Temperature: -55 ~ +170'C
Soldering Temperature (3s): 260'C
Reverse Voltage: 20V
Sic uv photodiode sg01m-5lens
Concentrator lens sic based uv photodiode avirtual = 11.0 mm2
Properties of the sg01m-5lens sic uv photodiode
* broadband uva+uvb+uvc, ptb reported high chip stability, for very weak radiation
* radiation sensitive area a = 11.0 mm2
* to5 hermetically sealed metal housing with concentrator lens, 1 isolated pin and 1 case pin
* 10âµw/cm2 peak radiation results a current of approx. 140 na
Specifications
Typical responsivity at peak wavelength: 0.130/aw
Wavelength of max. Spectral responsivity: 280 nm
Responsivity range (s=0.1*smax): 221 - 358 nm
Sensitive area (chip size = 0.20 mm2): 11.0 mm2
Dark current (1v reverse bias): 0.7 fa
Capacitance: 50 pf
Short circuit (10uw/cm2 at peak): 140 na
Temperature coefficient: < 0.1 %/k
Operating temperature: -55 - +170 'c
Storage temperature: -55 - +170 'c
Soldering temperature (3s): 260 'c
Reverse voltage: 20 v
SG01L-5LENS
Concentrator lens SiC based UV photodiode Avirtual = 55 mm2
Properties of the SG01L-5LENS UV Photodiode
* Broadband UVA+UVB+UVC, PTB reported high chip stability, for flame detection
* Radiation sensitive area A = 55 mm2
* TO5 hermetically sealed metal housing with concentrator lens, 1 isolated pin and 1 case pin
* 10µW/cm2 peak radiation results a current of approx. 700 nA
SG01L-5LENS UV Photodiod Specifications
* Typical Responsivity at Peak Wavelength: 0.130/AW
* Wavelength of max. Spectral Responsivity: 280nm
Responsivity Range: 221 - 358nm
* Sensitive Area (chip size = 0.20 mm2): 55mm2
* Dark Current (1V reverse bias): 3.5fA
* Capacitance: 250pF
* Short Circuit (10µW/cm2 at peak): 700nA
* Temperature Coefficient: < 0.1%/K
* Operating Temperature: -55 ~ +170'C
* Storage Temperature: -55 ~ +170'C
* Soldering Temperature (3s): 260'C
* Reverse Voltage: 20V
UV Flame sensor is fire detect sensor which detecs ultraviolet rays of a flame instantly and output warning signal outside. By using emergency call equipment or adjusting the sensor connection, SKH-)$& can supervise multiple sensors at a long range.
Bis-ethylhexyloxyphenol methoxyphenyl triazine is an oil-soluble organic compound that is added to sunscreen to absorb ultraviolet rays. It is a wide-area (broadband) purple Chemicalbook external line absorber with extremely high light stability and can absorb UVB and even UVA. It has two absorption peaks, located at wavelengths of 310 and 340 nanometers.
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine is a broad-spectrum UV absorber that absorbs UVA and UVB and is added to various sunscreen products to absorb UV rays. The protection of UVA is comparable to that of Avobenzene. It has a large molecular weight and is not easily absorbed by the skin; it has strong stability and can also be used as a stabilizer for other chemical sunscreens; it has strong compatibility with other sunscreens.
Sg01l-5lens
Concentrator lens sic based uv photodiode avirtual = 55 mm2
Properties of the sg01l-5lens uv photodiode
Broadband uva+uvb+uvc, ptb reported high chip stability, for flame detection
Radiation sensitive area a = 55 mm2
To5 hermetically sealed metal housing with concentrator lens, 1 isolated pin and 1 case pin
10âµw/cm2 peak radiation results a current of approx. 700 na
Sg01l-5lens uv photodiod specifications
Sensitive area: 55 mm2
Dark current: 3.5 fa
Capacitance: 250 pf
Responsivity range: 221 - 358 nm
Operating temperature: -55 ~ +170â°c
Storage temperature: -55 ~ +170â°c
Soldering temperature (3s): 260â°c
Reverse voltage: 20 v
SG01S-B18
UVB-only SiC based UV photodiode A = 0.06 mm2
Properties of the SG01S-B18 UV Photodiode
* UVB-only sensitivity, PTB reported high chip stability
* Active Area A = 0.06 mm2
* TO18 hermetically sealed metal housing, 1 isolated pin and 1 case pin
* 10mW/cm2 peak radiation results a current of approx. 750 nA
SG01S-B18 UV Photodiode Specifications
Typical Responsivity at Peak Wavelength: 0.125/AW
Wavelength of max. Spectral Responsivity: 280nm
Responsivity Range: 231 - 309nm
Active Area: 0.06mm2
Dark Current (1V reverse bias): 0.2fA
Capacitance: 15pF
Short Circuit: 750nA
Temperature Coefficient: < 0.1%/K
Operating Temperature: -55 ~ +170°C
Storage Temperature: -55 ~ +170°C
Soldering Temperature (3s): 260°C
Reverse Voltage: 20V
SG01S-C18
UVC-only SiC based UV photodiode A = 0.06 mm2
Properties of the SG01S-C18 UV Photodiode
* UVC-only sensitivity, compliant with DVGW W294, PTB reported high chip stability
* Active Area A = 0.06 mm2
* TO18 hermetically sealed metal housing, 1 isolated pin and 1 case pin
* 10mW/cm2 peak radiation results a current of approx. 720 nA
SG01S-C18 UV Photodiode Specifications
* Typical Responsivity at Peak Wavelength: 0,120/AW
* Wavelength of max. Spectral Responsivity: 275nm
* Responsivity Range: 225 - 287nm
* Active Area: 0.06mm2
* Dark Current (1V reverse bias): 0.2fA
* Capacitance: 15pF
* Short Circuit (10mW/cm2 at peak): 720nA
* Temperature Coefficient: < 0.1%/K
* Operating Temperature: -55 ~ +170°C
* Storage Temperature: -55 ~ +170°C
* Soldering Temperature (3s): 260°C
SG01M-B18
UVB-only SiC based UV photodiode A = 0.20 mm2
Properties of the SG01M-B18 UV Photodiode
* UVB-only sensitivity, PTB reported high chip stability
* Active Area A = 0.20 mm2
* TO18 hermetically sealed metal housing, 1 isolated pin and 1 case pin
* 10mW/cm2 peak radiation results a current of approx. 2500 nA
SG01M-B18 UV Photodiode Specifications
Typical Responsivity at Peak Wavelength: 0.125/AW
Wavelength of max. Spectral Responsivity: 280nm
Responsivity Range: 231 - 309nm
Active Area: 0.20mm2
Dark Current (1V reverse bias): 0.7fA
Capacitance: 50pF
Short Circuit (10mW/cm2 at peak) : 2500nA
Temperature Coefficient: < 0.1%/K
Operating Temperature: -55 ~ +170°C
Storage Temperature: -55 ~ +170°C
Soldering Temperature (3s): 260°C
Reverse Voltage: 20V
SG01M-B5
UVB-only SiC based UV photodiode A = 0.20 mm2
Properties of the SG01M-B5 UV Photodiode
* UVB-only sensitivity, PTB reported high chip stability
* Active Area A = 0.20 mm2
* TO5 hermetically sealed metal housing, 1 isolated pin and 1 case pin
* 10mW/cm2 peak radiation results a current of approx. 2500 nA
SG01M-B5 UV Photodiode Specifications
Typical Responsivity at Peak Wavelength: 0.125/AW
Wavelength of max. Spectral Responsivity: 280nm
Responsivity Range: 231 to 309nm
Active Area: 0.20mm2
Dark Current (1V reverse bias): 0.7fA
Capacitance: 50pF
Short Circuit (10mW/cm2 at peak): 2500nA
Temperature Coefficient: < 0.1%/K
Operating Temperature: -55 ~ +170'C
Storage Temperature: -55 ~ +170'C
Soldering Temperature (3s): 260'C
Reverse Voltage: 20V
UV-A radiation is important in material sciences and has numerous photo-biological functions that are both harmful and beneficial. Apogees new UV-A radiometers offer a low-cost option for continuously measuring UV-A radiation in outdoor environments, laboratory settings, and monitoring the filtering ability and stability of various materials.
Avobenzone is an oil-soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays.Avobenzone was patented in 1973 and was approved in the EU in 1978. Its use is approved worldwide.
Pure avobenzone is a whitish to yellowish crystalline powder with a weak odor, dissolving in isopropanol, dimethyl sulfoxide, decyl oleate, capric acid/caprylic, triglycerides and other oils. It is not soluble in water.
Avobenzone absorbs both UV-(380-315 nm that is associated with long term skin damage) and UV-B (315-280 nm that causes sunburn) rays. Avobenzone is known as one of the most effective sunscreen ingredients.
introduction:
2-Phenyl-5-benzimidazolesulfonic acid has been reported as a UV filter and its removal from aerobically treated gray water by ozonation and adsorption onto activated carbon has been reported. It is a xenobiotic compound detected in gray water from houses and effluents of the biological treatment systems (aerobic, anaerobic, and combined anaerobic+aerobic).
Application:
Phenylbenzimidazole Sulfonic Acid is a type of UVB sunscreen that also absorbs a small fraction of UVA wavelengths. It is a water-soluble chemical sunscreen. It is often used in combination with other ingredients, such as avobenzone, titanium dioxide, zinc oxide, or celadin. Its protection and quality from sunlight does not decrease over time, so it can somewhat mitigate the breakdown of other UVB isolators in sunscreen.
Phenylbenzimidazole Sulfonic Acid also can convert ingested ultraviolet radiation into less harmful infrared radiation and heat. The texture is clean and not greasy. This product has good storage and transportation stability, It is non-flammable and non-explosive, non-toxic and harmless.
1. Uv sensor guva-c22sd features
Gallium nitride based material
Schottky-type photodiode
Photovoltaic mode operation
Good visible blindness
High responsivity & low dark current
