ISOCOM Limited manufactures high-reliability optoelectronic and microelectronic components for space, aerospace and defense industries.
ISOCOM military- and space-grade product lines include optocouplers, power MOSFETs, solid state relays, voltage regulators, and more. Founded in 1980, ISOCOM has a flight heritage in global space programs including the International Space Station, Galileo, and the European Space Agency’s ExoMars PanCam rover.
Products
- Optocouplers
- Power MOSFETs
- Solid State Relays
- VCSEL Lasers
- Voltage Regulators
- Detectors
- Emitters
ISOCOM Optocouplers
High-reliability, hermetically sealed in various circuit types and configurations
- Rad-hard options available with test reports
- Space-grade & military-grade screened to MIL-PRF-38534 MIL-PRF-19500
- Military-grade screened to
- Types include:
- Transistor
- AC-DC Logic Interface
- High Speed
- High Gain
- High Gain Photon
- High Isolation
- High Voltage
- Linear
- Zero Grossing Triac
ISOCOM Optocouplers IS49 Rated “Excellent” in Radiation Survival Capabilities
ISOCOM optocouplers have been rated as “excellent” in an independent test report assessing their radiation survival capabilities in space environments.
Test Highlights:
- Radiation Withstanding: Minimum 100KRad(SI)
- Displacement Damage: 1Mev at 10-12
- CTR Performance: 85% after radiation test at 10mA input current and 5V operation.
- Leakage Current: Extremely low in nano amps
Key Outcomes:
The radiation tests indicate that Isocom optocouplers exhibit:
- High reliability
- Low degradation
- Robust survivability in space environments
Power MOSFETs
- Multiple package styles and configurations available
- N-Channel
- P-Channel
- Combination N+P
Solid State Relays, MOSFET Switches
- Input current of 10 mA to optical relay emittor with isolation up to 2000 V
- Output voltage from 30 V with operating currents 3 A to 60 A
- Hi-rel products & hermetic packaging available
