HVU202B
HVU202B is Variable Capacitance Diode for UHF/VHF tuner manufactured by Hitachi Semiconductor.
Features
- -
- - Low matching error. (∆C/C =1.8%max) High capacitance ratio. (n =6.3min) Low series resistance. (rs=0.57Ωmax) Ultra small R esin P ackage (URP) is suitable for surface mount design.
Ordering Information
Type No. HVU202B Laser Mark A0 Package Code URP
Outline
Cathode mark Mark 1
A0
2 1. Cathode 2. Anode
Absolute Maximum Ratings (Ta = 25°C)
Item Peak reverse voltage Reverse voltage Junction temperature Storage temperature Note 1. RL=10KΩ Symbol VRM- VR Tj Tstg
Value 35 32 125
- 55 to +125
Unit V 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-
Min
- - 14.15 2.06 6.30
- -
Typ
- -
- -
- -
- Max 10 100 15.75 2.35
- 0.57 1.8
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
-...
