HVU306B Variable Capacitance Diode for VHF tuner REJ03G0107-0100Z (Previous: ADE-208-611) Rev.1.00 Sep.29.2003 Features • Low matching error. (∆C/C = 2.0% max) • High capacitance ratio. (n = 11.0 min) • Low series resistance. (rs = 0.75 Ω max) • Ultra small Resin Package (URP) is suitable for surface mount design. Ordering Information Type No. Laser Mark Package Code HVU306B A2 URP Pin Arrangement Cathode mark Mark 1 A2 2 1. Cathode 2. Anode Rev.1.00, Sep.29.2003, page 1 of 4 HVU306B Absolute Maximum Ratings (Ta = 25°C) Item Symbol 1 Value Unit Peak reverse voltage VRM * 35 V Reverse voltage VR 34 V Junction temperature Tj 125 °C Storage temperature Tstg −55 to +125 °C Note: 1. RL = 10 kΩ Electrical Characteristics (Ta = 25°C) Item Symbol Min Typ Max Unit Test Condition Reverse current IR1 — — 10 nA VR = 32 V IR2 — — 100 Capacitance C2 29.50 — 33.5 C25 2.60 — 2.90 Capacitance ratio n 11.00 — — — C2/C25 Series resistance rS — — 0.75 Ω VR = 5 V, f = 470 MHz Matching error ∆C/C * — — 2.00 % VR = 2 to 25 V, f = 1 MHz Note: 1 VR = 32 V, Ta = 60°C pF VR = 2 V, f = 1 MHz VR = 25 V, f = 1 MHz 1. C.C system (Continuous Connected taping system) enable to make any 10 pcs of ∆C/C continuous in a reel , expect extention to another group. Calculate Matching Error, ∆C/C = (Cmax – Cmin) × 100 (%) Cmin Rev.1.00, Sep.29.2003, page 2 of 4 HVU306B Main Characteristic 10–6 100 f = 1MHz 10–7 10 Capacitance C (pF) Reverse current IR (A) 80 –8 10–9 10–10 10–11 60 40 20 10–12 10–13 0 10 20 30 40 0 1.0 50 10 40 Reverse voltage VR (V) Reverse voltage VR (V) Fig.1 Reverse current vs. Reverse voltage Fig.2 Capacitance vs. Reverse voltage 1.0 0 f = 470MHz LF = ∆(LogC)/∆(LogVR) Series resistance rS (Ω) 0.8 0.6 0.4 –1.0 –2.0 0.2 0 1.0 10 40 –3.0 1.0 10 40 Reverse voltage VR (V) Reverse voltage VR (V) Fig.3 Series resistance vs. Reverse voltage Fig.4 Linearity factor vs. Reverse voltage Rev.1.00, Sep.29.2003, page 3 of 4 HVU306B Package Dimensions As of January, 2003 Rev.1.00, Sep.29.2003, page 4 of 4 0.9 ± 0.15 0 – 0.10 1.25 ± 0.15 1.7 ± 0.15 2.5 ± 0.15 0.3 ± 0.15 Unit: mm Package Code JEDEC JEITA Mass (reference value) URP Conforms — 0.004 g Sales Strategic Planning Div. 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