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MD0100
Single/Dual-Channel High-Voltage Protection T/R Switch
Features
• Up to ±100V Input Voltage Protection • Low On-Resistance, 15Ω Typical • Fast-Switching Speed • Effective Simple Two-Terminal Device • No External Supplies Needed
Applications
• Medical Ultrasound Imaging • Non-Destructive Testing Applications • Fast Resettable Fuses • High-Side Switches • Data Acquisition
General Description
The MD0100 is a high-voltage, two-terminal, bi-directional, current-limiting protection device. The two terminals are interchangeable. It is designed to protect a low-noise receiver from high-voltage transmit pulses in ultrasound applications and is commonly referred to as a transmit-and-receive (T/R) switch.