Dual Channel Optically Coupled Solid State Relay

The CDMR1020 has two power MOSFET optocouplers packaged into an 8-Lead Surface Mount package and is suited for applications where two independent switches are required. This popular hermetic ceramic package combined with 1,000Vdc isolation between input and output, and between two isolated relays, makes this device ideal for solid state relay applications.

The CDMR1020 is available over the full military temperature range and with quality and screening levels ranging from Commercial and Industrial, to Defence and Space. Gold plated leads are standard, but the other lead finishes per Mil-PRF-38534 are also available. Functionally, the CDMR1020 operates as dual, single-pole-single-throw (SPST) normally open relay. Each relay is actuated by a standard logic input.

Key features of the ISOCOM CDMR1020 include:

• Released to European Standard and complies to MIL-STD
• 20A Continuous Current
• Buffered Input Stage
• 8 Lead Surface Mount Package
• High Isolation up to 1,000Vdc
• Optically Coupled
• Hermetically Sealed

Typical applications for the ISOCOM CDMR1020 include:

• Space Equipment and Systems
• Military and High Reliability Systems
• Logic level of 3.3V input
• Power Supply
• Displacement Damage & TID Capability

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.