This CSMR40/41 is a single channel optically coupled solid state relay. It consists of an LED optically coupled to a photovoltaic diode which drives two discrete power MOSFETs. The CSMR40/41 is being used in environments encountered by space applications. It is manufactured to JANS standards in conjunction with MIL-PRF-19500 procedures. Package styles for this device include 8-Pin DIP package, with solder dip options available. Absolute maximum ratings, recommended operating conditions, electrical specifications and performance characteristics are identical for all units. Any exceptions, due to packaging variations and limitations, are as noted.

Key features of the ISOCOM CSMR40 include:

• Released to European Standard and Complies with MIL-STD
• Total Ionizing Dose Tested to 150 Krad(Si)
• Withstand Test Voltage 1,000 VDC
• 8-Pin DIP
• Hermetically Sealed
• Low Input Requirements
• High Current Ratio

Typical applications for the ISOCOM CSMR40 include:

• Space Equipment and Systems
• Military and High-Reliability Equipment and Systems
• Medical Instruments
• MOS / CMOS Applications
• Logic Interfacing
• Power Supplies

ISOCOM is a leading manufacturer of high-reliability optocouplers and optoelectronic components, specializing in products designed for space, military, and industrial applications. With a focus on radiation-hardened and hermetically sealed devices, ISOCOM provides components known for durability in extreme environments. To learn more about their wide range of products and industry expertise, you can visit their website at www.isocom.uk.com.