IR’s RDHA701CD10A2N SSR improves reliability, reduces footprint and eliminates the need for additional filtering making it an attractive replacement to less reliable, heavier electro-mechanical relays.
The new 100 V device is characterized for total dose levels up to 100 krad (Si). Neutron and TID test data are available in the radiation report section on the IR website. The RDHA701CD10A2N is a dual channel device rated at 100 V and 1 A with 1,000 V input to output and channel-to-channel isolation. Qualification in accordance with space level MIL-PRF-38534 Class “K” is complete and pending DLA approval for a fully compliant device. To support the reliability, MTBF has been calculated according to the space flight method at room temperature per MIL-HDBK-217F and has resulted in a minimum of 22.5 million hour per channel.