HVC376B Variable Capacitance Diode for VCO REJ03G0091-0200 Rev.2.00 Sep 05, 2005 Features • • • • High capacitance ratio (n = 4.30 min) and good C-V linearity. High Q circuit can be composed due to low series resistance. (rs = 0.8 Ω max) To be usable at low voltage. Ultra small Flat Lead Package (UFP) is suitable for surface mount design. Ordering Information Type No. HVC376B Laser Mark B9 Package Name UFP Pin Arrangement Cathode mark Mark 1 B9 2 1. Cathode 2. Anode Rev.2.00 Sep 05, 2005 page 1 of 4 Package Code (Previous Code) PWSF0002ZA-A (UFP) HVC376B Absolute Maximum Ratings (Ta = 25°C) Item Reverse voltage Symbol VR Junction temperature Storage temperature Tj Tstg Value 15 Unit V 125 −55 to +125 °C °C Electrical Characteristics (Ta = 25°C) Item Reverse current Capacitance Symbol IR1 Min — Typ — Max 10 Unit nA IR2 C0.2 — 39.5 — — 100 44.5 pF C1 C2.3 25.0 8.75 — — 28.5 12.05 Capacitance ratio C4 n1 4.80 4.30 — — 6.80 — — VR = 4V, f = 1MHz C1/C4 Series resistance n2 rS 3.55 — — — — 0.8 — Ω C0.2/C2.3 VR = 1 V, f = 470 MHz Rev.2.00 Sep 05, 2005 page 2 of 4 Test Condition VR =10 V VR = 10 V, Ta = 60°C VR = 0.2V, f = 1MHz VR = 1V, f = 1MHz VR = 2.3V, f = 1MHz HVC376B Main Characteristic 10–9 50 40 (pF) 10–10 Capacitance C Reverse current IR (A) f = 1MHz 10–11 30 20 10–12 10 10–13 0 4 8 12 16 20 1.0 10 Reverse voltage VR (V) Reverse voltage VR (V) Fig.1 Reverse current vs. Reverse voltage Fig.2 Capacitance vs. Reverse voltage 0.6 f = 470MHz 0.5 Series resistance rS (Ω) 0 0.1 0.4 0.3 0.2 0.1 0 0.1 1.0 10 Reverse voltage VR (V) Fig.3 Series resistance vs. Reverse voltage Rev.2.00 Sep 05, 2005 page 3 of 4 HVC376B Package Dimensions JEITA Package Code SC-79 RENESAS Code Previous Code PWSF0002ZA-A UFP / UFPV MASS[Typ.] 0.0016g D b E HE c l1 e1 A l1 b2 Pattern of terminal position areas Reference Symbol A b c D E HE b2 e1 l1 Rev.2.00 Sep 05, 2005 page 4 of 4 Dimension in Millimeters Min 0.50 0.25 0.08 0.70 1.10 1.50 Nom 0.60 0.30 0.80 1.20 1.60 0.80 1.70 0.60 Max 0.70 0.35 0.18 0.90 1.30 1.70 Sales Strategic Planning Div. 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