Power Management
Power Management

Radiation Tolerant 120VDC – 5A Power MOSFET Optocoupler

53258-101
The 53258 is a radiation tolerant Power MOSFET Optocoupler designed for military and space applications. This light-weight device is resistant to damage from severe shock and vibration, and is immune to contact related problems inherent in electro-mechanical relays. The device is enclosed in a hermetic metal package to ensure reliability in harsh environments. Effective isolation of 1000 VDC between control and load circuits is achieved through the use of optical coupling.

Features

· Design for 100 krad(Si) Total Dose
· Hermetically Sealed in Surface Mount Package
· Low On-resistance
· 5A Continuous Output Current
· Operation over Full Military Temperature Range -55°C to +125°C
· Optically Coupled
· Input / Output Isolation Tested to 1000 VDC
· Shock and Vibration Resistance

Applications

· Satellite/Space Systems
· Military/High Reliability Systems
· Power Distribution/Switching
· Solenoid Driver
· Stepper Motor Driver
· Switching Heaters

Documents

Models & Simulations

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Radiation Tolerant 120VDC – 5A Power MOSFET Optocoupler