HVD380B

www.DataSheet4U.com HVD380B Variable Capacitance Diode for VCO ADE-208-1168 (Z) Rev. 0 Apr. 2001 Features High capacitance ratio. (n = 1.70 min) Low series resistance. (rs = 0.80 Ω max) Super small Flat Package (SFP) is suitable for surface mount design. Ordering Information Type No. HVD380B Laser Mark J Package Code SFP Outline Cathode mark Mark 1 J 2 1. Cathode 2. Anode HVD380B Absolute Maximum Ratings (Ta = 25°C) Item Reverse voltage Junction temperature Storage temperature Symbol VR Tj Tstg Value 15 125 −55 to +125 Unit V °C °C Electrical Characteristics (Ta = 25°C) Item Reverse current Symbol I R1 I R2 Capacitance C1 C3 C4 Capacitance ratio n1 n2 Series resistance rS Min — — Typ — — Max 10.0 100 3.120 pF 1.795 1.471 1.84 2.25 0.80 Ω — Unit nA Test Condition VR = 15 V VR = 15 V, Ta = 60 ° C VR = 1 V, f = 1 MHz VR = 3 V, f = 1 MHz VR = 4 V, f = 1 MHz C1 / C3 C1 / C4 VR = 1 V, f = 470 MHz 2.880 — 1.660 — 1.360 — 1.70 2.08 — — — — Note: Please do not use the soldering iron due to avoid high stress to the SFP package. 2 HVD380B Main Characteristic 10-6 10-7 6 f=1MHz 5 Reverse current IR (A) 10-8 10-9 10-10 10-11 10-12 10-13 Capacitance C (pF) 4 3 2 1 0 4 8 12 16 Reverse voltage VR (V) 20 0 0.1 1.0 Reverse voltage VR (V) 10 Fig.1 Reverse current vs. Reverse voltage Fig.2 Capacitance vs. Reverse voltage 1.2 f=470MHz 1.0 0 Series resistance rS (Ω) LF = ∆(LogC)/∆(LogVR) 0.8 −0.5 0.6 0.4 −1.0 0.2 −1.5 0.1 0 0.1 1.0 Reverse voltage VR (...