PIN 二极管 .75 ohm @ 50mA 1.5pF max @ 30Volt
The is a surface mountable PIN diode suitable for use in an RF switch or attenuator circuit. Maximum resistance at 50 mA is 0.75 Ω and maximum capacitance at 30 V is 1.5 pF. The combination of low capacitance, low parasitic inductance, low thermal resistance, and nominal 100 μm I-region width, makes the SMP1324-087LF useful in large signal switches and attenuator applications. The device has a 2 W dissipation power rating, which makes it capable of handling up to 50 W Continuous Wave CW and 500 W peak 1 μs pulse, 1 percent duty cycle in a shunt-connected transmit/receive T/R switch. Design information for high power switches may be found in the Skyworks Application Note, Design With PIN Diodes document number 200312 .