HVD374B Variable Capacitance Diode for VCO REJ03G0040-0200 Rev.2.00 Jul 01, 2005 Features • High capacitance ratio and good C-V linearity. • To be usable at low voltage. • Super small Flat Lead Package (SFP) is suitable for surface mount design. Ordering Information Type No. HVD374B Laser Mark Y Package Name SFP Pin Arrangement 1 Y Cathode mark Mark 2 1. Cathode 2. Anode Rev.2.00 Jul 01, 2005 page 1 of 4 Package Code (Previous Code) PUSF0002ZB-A (SFP) HVD374B Absolute Maximum Ratings (Ta = 25°C) Item Reverse voltage Junction temperature Storage temperature Symbol Ratings 10 125 −55 to +125 VR Tj Tstg Unit V °C °C Electrical Characteristics (Ta = 25°C) Item Reverse current Capacitance Capacitance ratio Series resistance Symbol IR1 IR2 C1 C2 n rs Min — — 21.50 12.50 1.680 Typ — — — Max 10 100 24.00 14.50 1.750 1.20 Unit nA pF Ω Test Condition VR = 10 V VR = 10 V, Ta = 60°C VR = 1 V, f = 1 MHz VR = 2 V, f = 1 MHz C1/C2 VR = 1 V, f = 470 MHz Note: The material of lead is exposed for cutting plane. Therefore, soldering nature of lead tip part is considered as unquestioned. Please kindly consider soldering nature. Rev.2.00 Jul 01, 2005 page 2 of 4 HVD374B Main Characteristic 10–10 25 20 10–11 Capacitance C (pF) Reverse current IR (A) f = 1MHz 10–12 15 10 10–13 5 10–14 0 5 10 0 1.0 15 10 40 Reverse voltage VR (V) Reverse voltage VR (V) Fig.1 Reverse current vs. Reverse voltage Fig.2 Capacitance vs. Reverse voltage 1.2 0 f = 470MHz LF = D(LogC)/D(LogVR) Series resistance rS (Ω) 1.0 0.8 0.6 0.4 –0.5 –1.0 0.2 0 0.1 1.0 10 –1.5 1.0 10 100 Reverse voltage VR (V) Reverse voltage VR (V) Fig.3 Series resistance vs. Reverse voltage Fig.4 Linearity factor vs. Reverse voltage Rev.2.00 Jul 01, 2005 page 3 of 4 HVD374B Package Dimensions JEITA Package Code RENESAS Code Previous Code MASS[Typ.] PUSF0002ZB-A SFP / SFPV 0.0010g D b E HE c A φb e1 Pattern of terminal position areas Rev.2.00 Jul 01, 2005 page 4 of 4 Reference Symbol A b c D E HE φb e1 Dimension in Millimeters Min 0.50 0.25 0.08 0.55 0.90 1.30 Nom 0.30 0.13 0.60 1.00 1.40 0.50 1.40 Max 0.55 0.35 0.18 0.65 1.10 1.50 Sales Strategic Planning Div. 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