• Part: HVU307
  • Description: Variable Capacitance Diode for VHF tuner
  • Category: Diode
  • Manufacturer: Hitachi Semiconductor
  • Size: 27.82 KB
Download HVU307 Datasheet PDF
Hitachi Semiconductor
HVU307
HVU307 is Variable Capacitance Diode for VHF tuner manufactured by Hitachi Semiconductor.
Features - High capacitance ratio (n=12.0min) - Low series resistance. (rs=0.85Ωmax) - Ultra small R esin P ackage (URP) is suitable for surface mount design. Ordering Information Type No. HVU307 Laser Mark 7 Package Code URP Outline Cathode mark Mark 1 2 1. Cathode 2. Anode 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 r S ∆C/C- Min - - 32.2 2.57 12.0 - - Typ - - - - 12.5 - - Max 10 100 37.5 3.00 - 0.85 2.0 Unit n A Test Condition VR = 30V VR = 30V, Ta= 60°C p F VR = 2V, f = 1MHz VR = 25V, f = 1MHz - Ω % C2/C25 VR = 5V, f = 470MHz 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 (%) Main Characteristic -6 10 10 Reverse current I R (A) 60 f=1MHz 50 Capacitance C (p...