SMP1371-087LF分立半導(dǎo)體產(chǎn)品的二極管-射頻規(guī)格書(shū)PDF中文資料

SMP1371-087LF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SMP1371-087LF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(lèi)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。

Features

? Low-series resistance: 0.5 Ω maximum @ 10 mA

? Low total capacitance: 1.2 pF maximum @ 20 V

? QFN (2 x 2 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

Description

The SMP1371-087LF is a surface mountable PIN diode suitable

for use in an RF switch or attenuator circuit.

Maximum resistance at 10 mA is 0.5 Ω and maximum

capacitance at 20 V is 1.2 pF. The combination of low

capacitance, low parasitic inductance, and nominal 12 μm

I-region width, makes the SMP1371-087LF useful in fast, large

signal switch applications.

The device has a 1 W dissipation power rating, which makes it

capable of handling up to 55 W Continuous Wave (CW) and 550 W

peak (1 μs pulse, 1 percent duty cycle) in a series-connected

transmit/receive (T/R) switch.

Design information for high power switches may be found in the

Skyworks Application Note, Design With PIN Diodes (document

number 200312).