SKYWORKS SMP1321 PIN diode, USM SMP1321 PIN diode, Low Capacitance, Plastic Packaged PIN Diode, manufactured by US Microwaves
The USMSMP1321 series of plastic packaged, surface mountable PIN diodes is designed for high-volume switch applications from 10 MHz to beyond 2 GHz. The low capacitance of typically 0.25pF, combined with its low resistance (2.0 Wmaximum at 10 mA), makes the USMSMP1321 series particularly suited to high-isolation, series connected PIN diode switches in battery operated circuits.Available in a selection of plastic packages and in a variety of configurations including a low inductance (0.4 nH) SOT-23 (USMSMP1321-LI), the small footprint SC-79 and the miniature SC-70. The USMSMP1321-AP has been specifically designed for WLAN 802.11 a, b, and g applications.
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