HVU202B Datasheet, PDF (2/5 Pages) Hitachi Semiconductor – Variable Capacitance Diode for UHF/VHF tuner

HVU202B
Absolute Maximum Ratings
(Ta = 25°C)
Item
Peak reverse voltage
Reverse voltage
Junction temperature
Storage temperature
Note: 1. R_L = 10 kΩ
Symbol
V_RM *¹
V_R
Tj
Tstg
Value
Unit
35
V
32
V
125
°C
–55 to +125
°C
Electrical Characteristics
(Ta = 25°C)
Item
Symbol Min Typ Max Unit Test Condition
Reverse current
I_R1
—
—
10
nA
V_R = 30 V
I_R2
—
—
100
V_R = 30 V, Ta = 60°C
Capacitance
C₂
14.15 —
15.75 pF
V_R = 2 V, f = 1 MHz
C₂₅
2.06 —
2.35
V_R = 25 V, f = 1 MHz
Capacitance ratio
n
6.30 —
—
—
C₂/C₂₅
Series resistance
Matching error
r_s
—
—
0.57 Ω
V_R = 5 V, f = 470 MHz
∆C/C *¹ —
—
1.80 %
V_R = 2 to 25 V, f = 1 MHz
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,
(Cmax – Cmin)
∆C/C =
Cmin
× 100 (%)
Rev.2.00, Sep.29.2003, page 2 of 4