The MADP-010630, MADP-010631, and MADP-010633 are surface mount plastic PIN diodes with a frequency range of 25MHz to 3,000MHz. These PIN diodes feature optimized I-region lengths which result in a low resistance, low capacitance device for various microwave control circuit applications. The MADP-010630 has a resistance of 1.5 Ohms and a lifetime of 200nS. The MADP-010631 has a resistance of 0.5 Ohms and a lifetime of 200nS. The MADP-010633 device has a resistance of 0.6 Ohms and a lifetime of 1,000nS. These devices are targeted for industrial, scientific, and medical applications.