SMP1340 Series

Fast Switching Speed, Low Capacitance, Plastic Packaged PIN Diodes


Please note: SMP1340-075LF is being discontinued and is not recommended for new designs.

SMP1340 Series includes SMP1340-007LF, SMP1340-040LF, SMP1340-003LF, SMP1340-004LF and SMP1340-079LF.

The SMP1340 series of plastic-packaged, surface-mountable PIN diodes is designed for high volume switch applications from 10 MHz to more than 10 GHz. The short carrier lifetime of 100 ns (typical), combined with their thin I-region width of 5 μm (nominal) results in a group of fast speed RF switching PIN diodes.

The RF performance of the SMP1340 series is assured by virtue of their low capacitance (0.21 pF @ 5 V) and low resistance (0.85 Ω at 10 mA).

Specifications

Min. VB IR = 10 µA (V)50
CT VR = 30 V (pF)
CT VR = 5 V (pF)0.3 Max.
CT VR = 20 V (pF)
VF IF = 10 mA (V)0.85 Typ.
RS IF = 1 mA F = 100 MHz (Ω)1.7 Typ.
RS IF = 10 mA F = 100 MHz (Ω)1.2 Max.
RS IF = 100 mA F = 100 MHz (Ω)
Typical Carrier Lifetime IF = 10 mA (ns)100

Features

  • Resistance: 1.0 Ω @ 10 mA
  • Capacitance: 0.3 pF
  • Packages rated MSL1, 260 C per JEDEC J-STD-020

Product Documents