SMP1322屬于分立半導(dǎo)體產(chǎn)品的二極管-射頻。由美國(guó)思佳訊公司制造生產(chǎn)的SMP1322二極管 - 射頻射頻二極管是一種雙端子半導(dǎo)體器件，只允許一個(gè)方向通過(guò)電流，而限制反方向的電流。該系列器件用于射頻匹配電路以進(jìn)行電子調(diào)諧。二極管類型包括 PIN 型、肖特基型和標(biāo)準(zhǔn)型，反向電壓范圍為 1 至 15,000 V，電流范圍為 10 mA 至 20A。

描述 Description

The SMP1322 series of plastic packaged, surface mountable PIN diodes are designed for high-volume switch applications from 10 MHz to beyond 2 GHz. The ultralow resistance of these diodes (1.5 ? maximum at 1 mA and 0.5 ? typical at 10 mA) makes the SMP1322 series suited to low-loss PIN diode switches in battery operated circuits. Available in a selection of plastic packages and in a variety of configurations including an ultralow inductance (0.2 nH) SOT-143 (SMP1322-017), the small footprint SC-79 and the miniature SC-70. In addition, the SMP1322-016 consists of two diodes in a SOT-143 package configured to enable insertion in a quarter-wave T/R switch with no crossover connections

特性 Features

● Designed for high-performance wireless switch applications

● RS @ 1 mA 0.8 ? typical

● Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per JEDEC J-STD-020

● Available in tape and reel packaging