LESHAN RADIO COMPANY, LTD.
Variable Capacitance Diode
for VHF Tuner
FEATURES
鈥?Low matching error. (鈭咰/C =2.0%max)
鈥?High capacitance ratio. (n =11.0min)
鈥?Low series resistance. (r
s
=0.75鈩ax)
鈥?Ultra small Resin Package (URP) is suitable for surface
mount design.
1
CATHODE
2
ANODE
1
HVU306B
2
SOD鈥?323
DEVICEMARKING
HVU306B = A2
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25擄C)
Item
Peak reverse voltage
Reversevoltage
Junction temperature
Storage temperature
ELECTRICAL CHARACTERISTICS
(T
A
= 25擄C)
Item
Reverse current
Capacitance
Capacitance ratio
Symbol
I
R1
I
R2
C
2
C
25
n
Min
鈥?/div>
鈥?/div>
29.5
2.60
11.0
Typ
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Max
10
100
33.5
2.90
鈥?/div>
Unit
nA
pF
鈥?/div>
Test Condition
V
R
= 32V
V
R
= 32V, T
A
= 60擄C
V
R
= 2V, f = 1 MHz
V
R
= 25V, f = 1 MHz
C
2
/ C
25
Symbol
V
RM
*
1
V
R
T
j
T
stg
Value
35
34
125
鈥?55 to +125
Unit
V
V
擄C
擄C
Series resistance
r
s
鈥?/div>
鈥?/div>
0.75
鈩?/div>
V
R
= 5V, f = 470 MHz
Matching error
鈭咰/C*
1
鈥?/div>
鈥?/div>
2.0
%
V
R
= 2 to 25V, f = 1 MHz
Note: *1. C.C system (Continuous Connected taping system) enable to make any 10 pcs of
鈭咰/C
continuous in a reel , expect extention to another group.
Calculate Matching Error,
(C
max
-C
min
)
鈭咰/C=
x 100 (%)
C
min
HVU306B鈥?/2
HVU306B相關(guān)型號(hào)PDF文件下載
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