SMP1302数据手册分立半导体产品的二极管-射频规格书PDF

描述 Description

Please note: SMP1302-001LF and SMP1302-074LF are being discontinued and are not recommended for new designs.

SMP1302 Series includes SMP1302-078LF, SMP1302-040LF, SMP1302-003LF, SMP1302-011LF and SMP1302-079LF.

The SMP1302 series of plastic packaged, surface mountable, lowcapacitance (0.3 pF) silicon PIN diodes is designed for highvolumeswitch and attenuator applications from 10 MHz tobeyond 2 GHz.

These diodes are designed for use in low- distortion PI and TEEattenuators with low drive current (maximum resistance at 1 mAis 10 Ω) commonly used in TV distribution and cellular basestation applications. The nominal 50 μm I region width, combinedwith a maximum resistance of 3 Ω at 10 mA, makes these diodesuseful in large signal switch applications.

The SMP1302 series provides single and dual diodes in aselection of plastic packages including SOT-23, SOD-323, smallfootprint SC-79, an ultralow inductance (0.2 nH) SOT-143(SMP1302-017), and miniature SC-70.

A four-diode array is available in an SOT-5 package (SMP1302-027) designed for insertion in the commonly used four-diode PIattenuator circuits.

特性 Features

• Designed for base station and handset applications
• Low-distortion design
• Available in tape and reel packaging
• Packages rated MSL1 @ 260 °C per JEDEC J-STD-020

简介

SMP1302属于分立半导体产品的二极管-射频。由制造生产的SMP1302二极管 - 射频射频二极管是一种双端子半导体器件，只允许一个方向通过电流，而限制反方向的电流。该系列器件用于射频匹配电路以进行电子调谐。二极管类型包括 PIN 型、肖特基型和标准型，反向电压范围为 1 至 15,000 V，电流范围为 10 mA 至 20A。