1N3719

The 1N3719 is a 10 mA / 50 pF germanium tunnel diode. It is used in the 422.

Data

• Germanium Power Devices Datasheet for 1N3712 through 1N3721 (PDF)

Key Specifications

Peak current	10 mA ±2.5%
Valley current	< 1.4 mA (typ. 0.95 mA)
Peak voltage	65 mV
Valley voltage	355 mV
Capacitance	< 50 pF (typ. 27 pF)

• Rs(max) = 1.5 Ω
• -G = 85±10 mS
• f_ro = 2.8 GHz