International Rectifier RDHA720SF06A1NP RAD Hard Solid State Relay – LOT OF 11

The RDHA720SF06A1NP is a radiation-hardened solid-state relay (SSR) developed by Infineon Technologies (formerly International Rectifier). Designed for space and high-reliability applications, it offers robust performance in harsh environments.​

🔧 Key Specifications

• Output Voltage: 60 V

• Load Current: 20 A

• Package: 5-pin surface-mount (R5)

• Isolation Voltage: 1000 V DC (input to output)

• Radiation Tolerance: Total Ionizing Dose (TID) up to 100 krad(Si)

• Coupling: Optically coupled

• Sealing: Hermetically sealed

This relay is particularly suited for aerospace and satellite systems where radiation exposure is a concern.​