SMPA1345-040LF

Very Low Capacitance, Plastic-Packaged Silicon PIN Diode

The SMPA1345-040LF plastic-packaged, surface-mountable PIN diode is designed for high-volume low-noise block (LNB), wireless local area network (WLAN), and switch applications from 10 MHz to 6 GHz. The short carrier lifetime of 100 ns (typical), combined with the thin I-region width of 10 μm (nominal) results in a fast speed RF switching PIN diode.

The RF performance of the SMPA1345-040LF is assured by virtue of the very low capacitance (0.15 pF) and low resistance (1.5 Ω at 10 mA).

Data Sheets
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Specifications

Product LifecycleIn Production
Min. VB IR = 10 µA (V)50
CT VR = 30 V (pF)0.13 Typ
CT VR = 5 V (pF)0.20 Max
VF IF = 10 mA (V)0.89 Typ
RS IF = 1 mA F = 100 MHz (Ω)3.5 Typ
RS IF = 10 mA F = 100 MHz (Ω)2.0 Max
RS IF = 100 mA F = 100 MHz (Ω)0.85 Typ
Typical Carrier Lifetime IF = 10 mA (ns)100

Features

  • AEC-Q101 qualified
  • Level-3 PPAP available upon request
  • IMDS material declaration available
  • Very low insertion loss: 0.4 dB
  • Capacitance: 0.15 pF
  • Package rated MSL1, 260 °C per JEDEC J-STD-020

Product Documents

Applications

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Radar

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