nanoSSOC-D60 digital sun sensor

Flight heritage since 2016

nanoSSOC-D60 digital sun sensor

4,110

The Solar MEMS Sun Sensor on a Chip (SSOC) solution is a two-axes and low-cost sun sensor for high accurate sun-tracking, pointing and attitude determination. The device measures the incident angle of the sun ray in two orthogonal axes, providing a high sensitivity based on the geometrical dimensions of the design.

The nanoSSOC-D60 sun sensor is based on MEMS fabrication processes to achieve highly integrated sensing structures. The nanoSSOC-D60 has a digital interface (UART, I2C or SPI) and is compact, low weight and low power, making it ideally suited to nanosatellite platforms.

The nanoSSOC-D60 sun sensor includes MEMS technology with flight heritage and electronic components that are space-grade. More than 1000 flight units have been delivered since 2016, with hundreds of units in orbit.

Key features of the nanoSSOC-D60 sun sensor include:

  • ITAR free
  • Digital space qualified
  • Compatible with most nanosatellite structures
  • Compatible with most OBCs

CAD file

Technical Specifications file

Vendor: SolarMEMS
Sold By : CubeSatShop.com Category:

Description

Technical Specifications

Parameter Value Comments
Angles reading
Sensor type 2 axes Orthogonal
Performance field of view ± 60° Performance field
Exclusion field of view ± 75 It must be clear of obstacles or reflective surfaces (recommendation)
Accuracy < 0.5° 3σ error
Precision < 0.1°
Electrical
Supply voltage 3.3 V 5V under request
Average consumption < 21 mA Dark
Average consumption < 23 mA Light: 1360 W/m², Am0
Thermal
Temperature range – 30 to +85° C
Mechanical
Dimensions (L x W x H) 43 x 14 x 5.9 mm
Weight 6.2 g
Mount holes M2.5 x2 38mm separation
Connector DF13EA-10DP-1.25V From Hirose
Housing Aluminium 6082 Alodine 1200S (ECSS-Q70-71)

Black anodized (ECSS-Q-ST-70-03C)

Response time
Filtering stage 50 Hz sampling

1Hz cutting freq.

3th order Butterworth
Qualification
Total ionizing dose 30 kRad Gamma radiation
Beam energy 6 MeV Proton beam
Random vibration 14,1g @ 20-2000 Hz
Shock 3000 g @ 1 – 100 ms