Optical-sensors-First-Sensor
Optical sensors
Fast, sensitive
3001210 3001211 3001212 3001213 3001228
InGaAs photodiodes
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InGaAs photodiodes

First Sensor offers large-area InGaAs PIN photodiodes with active sensor surfaces up to 3 mm in diameter. The diodes feature low dark currents and high sensitivity up to 1700 nm wavelength. A model enhanced for the visible wavelength range is also available. Housing options include both hermetic TO solutions as well as SMD versions. Ask us about your specific sensor solution.

Special features
  • High sensitivity up to 1700 nm
  • Low dark current
  • Active sensor area between 0.7 and 7 mm²
Downloads
InGaS photodiodes of First SensorTechnical specifications and PDF datasheet
Order # Chip Package Active Area
Size (mm) /
Area (mm²)
Spectral
Response (A/W)
at 650 nm / at 1550 nm
Dark current (nA)
at 5V (nA)
Capa-
citance
(pF) at 5 V
Wave-
band
(nm)
3001210 PC0.7-i LCC6.1 1.0 / 0.7 0.05 / 0.95 2 70 900…1700
3001211 PC0.7-ix LCC6.1 1.0 / 0.7 0.3 / 0.95 2 70 600…1700
3001213 PC0.7-ix TO52S1 1.0 / 0.7 0.3 / 0.95 2 70 600…1700
3001228 PC7.1-i TO5i 3.0 / 7.1 0.05 / 0.95 25 700 900…1700
Technical specifications and PDF datasheet *
Order # Package Active Area
Size (mm) /
Area (mm²)
3001210 LCC6.1 1.0 / 0.7
3001211 LCC6.1 1.0 / 0.7
3001213 TO52S1 1.0 / 0.7
3001228 TO5i 3.0 / 7.1
* For large screens, this table contains more technical specifications. For mobile devices, they are not shown.

Note:
Minimum order quantities may apply. Please do not hesitate to contact us.

Please contact us if you are interested in specific solutions for special applications.


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Company
First Sensor is one of the world's leading suppliers in the field of sensor systems. In the growth market of sensor systems, First Sensor develops and produces customer-specific solutions for the ever-increasing number of applications in the industrial, medical, and mobility target markets. Our goal here is to identify, meet and solve the challenges of the future with our innovative sensor solutions early on.
Investor Relations
Our investor relations activities aim at raising the international publicity of First Sensor AG and at consolidating and extending the perception of our share as an attractive growth stock. This means we keep our online communication transparent, comprehensive and continuous in order to enhance your trust in our share.
Tailored Solutions
In the growth market of sensor systems, First Sensor develops and produces customer-specific sensors, electronics, modules and complex systems for the ever-increasing number of applications in the industrial, medical, and mobility target markets. As a solution provider the company offers complete development services from a first draft and proof of concept up to the development of prototypes and finally serial production. First Sensor offers comprehensive development expertise, state-of-the-art packaging technologies and production capacities in clean rooms from ISO class 8 to 5.
Competencies
In the growth market of sensor systems, First Sensor develops and produces customer-specific sensors, electronics, modules and complex systems for the ever-increasing number of applications in the industrial, medical, and mobility target markets. As a solution provider the company offers complete development services from a first draft and proof of concept up to the development of prototypes and finally serial production. First Sensor offers comprehensive development expertise, state-of-the-art packaging technologies and production capacities in clean rooms from ISO class 8 to 5.
Career
Innovation, excellence, proximity – these are our values, our ambition, our drive. Anything less is not an option. Our sensor solutions stand for technical innovation and economic growth. As such, they form the basis for the development and application of new technologies in almost all areas of life. We aim to shape this future together with you.

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