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SMP1322-040LF Datasheet 0402 Surface Mount PIN Diode

Manufacturer: Skyworks Solutions

General Description

The SMP1322-040LF is a plastic packaged, surface mountable PIN diode designed for high volume switch applications from 10 MHz to beyond 2 GHz.

The low capacitance of this diode (0.8 pF) combined with its low resistance (1.5 Ω maximum at 1 mA) make the SMP1322-040LF particularly well suited for highisolation, series-connected PIN diode switches in battery-operated circuits.

The SMP1322-040LF is also available in a variety of plastic packages and configurations that include a low inductance (0.4 nH) SOT-143 (the SMP1322-017LF), a small footprint SC-79, and a miniature SC-70.

Overview

DATA SHEET SMP1322-040LF: 0402 Surface Mount PIN Diode Applications • Cellular infrastructure • RFID readers • Test instruments • High isolation switches • Series diode.

Key Features

  • Very low parasitic inductance and capacitance.
  • Low-thermal impedance.
  • Industry-standard 0402 footprint.
  • Packages rated MSL1, 260 °C per JEDEC J-STD-020.