HVC306

HVC306A Variable Capacitance Diode for VHF tuner ADE-208-409A(Z) Rev 1 Dec. 1998 Features High capacitance ratio (n=11.0min). Low series resistance and good C-V linearity. Ultra small Flat Package (UFP) is suitable for surface mount design Ordering Information Type No. HVC306A Laser Mark 3 Package Code UFP Outline Cathode mark Mark 1 3 2 1. Cathode 2. Anode HVC306A Absolute Maximum Ratings (Ta = 25°C) Item Reverse voltage Junction temperature Storage temperature Symbol VR Tj Tstg Value 32 125 -55 to +125 Unit V °C °C Electrical Characteristics (Ta = 25°C) Item Reverse current Symbol I R1 I R2 Capacitance C2 C25 Capacitance ratio Series resistance Matching error Note 1. n rs ∆ C/C *1 Min — — 29.3 2.57 11.0 — — Typ — — — — — — — Max 10 100 34.2 2.92 — 0.75 2.0 Unit nA Test Condition VR = 30V VR = 30V, Ta = 60 °C pF VR = 2V, f = 1 MHz VR = 25V, f = 1 MHz — Ω C2/ C25 VR = 5V, f = 470 MHz VR = 2 to 25V, f = 1 MHz % 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, (Cmax-Cmin) ∆C/C= Cmin x 100 (%) 2 HVC306A Main Characteristic -6 10 10 60 f=1MHz 50 -7 Reverse current I R (A) 10 Capacitance C (pF) 0 10 20 30 40 50 -8 40 10 -9 30 10 10 10 -10 -11 20 -12 10 10 -13 0 0.5 1.0 Reverse voltage V R (V) Fig.1 Reverse current Vs. Reverse voltage 10 Reverse voltage V R (V) 30 Fig.2 Capacitance Vs. Reverse voltage 1.0 f=470...