Dual Pair Anti-Parallel Low Magnetic PIN Diode

The MADP-047668-x device is a passive switch element using silicon PIN diodes arranged in an anti-parallel configuration to facilitate efficient RF power handling. The PIN diodes become a high Q, R-C network under small signal conditions and perform as an effective rectifier or short-circuit under high RF signal to tune and detune the resonant MRI tank circuit. This device is available in a high thermal conductivity series sink copper leaded package, or a 2.5 mm plastic encapsulated QFN.