描述 Description

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.SMP1302 Series includes SMP1302-078LF, SMP1302-040LF, SMP1302-003LF, SMP1302-011LF and SMP1302-079LF.Please note: SMP1302-001LF and SMP1302-074LF are being discontinued and are not recommended for new designs.

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