HIT HVU202A Datasheet
HVU202A
Variable Capacitance Diode for Electronic Tuning
ADE-208-034D(Z)
Features
• Low series resistance and good C-V linearity.
• Suitable for compact ET tuner.
• Ultra small Resin Package (URP) is suitable for surface mount design.
Ordering Information
Type No. Laser Mark Package Code
HVU202A Q URP
Rev 4
Dec. 1995
Outline
Cathode mark
Mark
12
Q
1. Cathode
2. Anode
HVU202A
Absolute Maximum Ratings (Ta = 25°C)
Item Symbol Value Unit
Reverse voltage V
R
Junction temperature Tj 125 °C
Storage temperature Tstg –55 to +125 °C
Electrical Characteristics (Ta = 25°C)
Item Symbol Min Typ Max Unit Test Condition
Reverse current I
Capacitance C
R1
I
R2
2
C
25
Capacitance ratio n 6.2 — — — C2/ C
Series resistance r
s
Matching error ∆C/C
Note: 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,
— — 10 nA VR = 32V
— — 100
14.11 — 16.47 pF VR = 2V, f = 1 MHz
2.06 — 2.35 VR = 25V, f = 1 MHz
— — 0.57 Ω VR = 5V, f = 470 MHz
*1
— — 2.0 % VR = 2 to 25V, f = 1 MHz
34 V
V
= 32V, Ta = 60 °C
R
25
(Cmax-Cmin)
∆C/C= x 100 (%)
Cmin
2
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