SMV1215-001LF

Hyperabrupt Junction Tuning Varactor


The SMV121x series of silicon hyperabrupt junction varactor diodes are designed for use in Voltage Controlled Oscillators (VCOs) with a low tuning voltage operation. This family of varactors is characterized for capacitance and resistance over temperature.

SMV1215 Series includes SMV1215-001LF.

Specifications

Product LifecycleIn Production
Package Type SOT-23
Vr Reverse Breakdown Voltage Ir = 10 µA (V) Min.12
Ct Total Capacitance3 Vr=1 V (pF) Typ.9.1
Ct Total Capacitance3 Vr=4 V (pF) Typ.1.9
Ct Total Capacitance3 Vr=8 V (pF) Typ.1.2
Ct Total Capacitance3 Vr=12 V (pF) Typ.
Ct Total Capacitance3 Vr=20 V (pF) Typ.
Total Capacitance Ratio Min.15
Capacitance Ratio Range (V)1 to 4
Rs Series Resistance Max2 (Ω)2.8

Features

  • High capacitance ratio: C1v/C4v = 5 typical
  • Packages rated MSL1, 260 °C per JEDEC J-STD-020

Product Documents