The 1N3718 is a 10 mA / 90 pF germanium tunnel diode.

Data

Key Specifications

Peak current 10 mA ±10%
Valley current < 2.2 mA (typ. 1.3 mA)
Peak voltage 65 mV
Valley voltage 350 mV
Capacitance < 90 pF (typ. 50 pF)