參數(shù)資料
型號: HVC300A
廠商: 樂山無線電股份有限公司
元件分類: 參考電壓二極管
英文描述: Variable Capacitance Diode for VHF Tuner
中文描述: 變?nèi)荻O管的高頻調(diào)諧器
文件頁數(shù): 1/2頁
文件大?。?/td> 46K
代理商: HVC300A
LESHAN RADIO COMPANY, LTD.
HVC300A–1/2
Variable Capacitance Diode
for VHF Tuner
FEATURES
High capacitance ratio (n=14.5min) and suitable for wide
band tuner.
Low series resistance and good C-V linearity.
Ultra small Flat Package (UFP) is suitable for surface mount
design.
DEVICE MARKING
HVC300A = 0
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25°C)
Item
Reversevoltage
Junction temperature
Storage temperature
Symbol
V
R
T
j
T
stg
Value
32
125
Unit
V
°C
°C
– 55 to +125
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C)
Item
Reverse current
Symbol
I
R1
I
R2
C
2
C
25
n
r
s
C/C*
1
Min
39.5
2.60
14.5
Typ
Max
10
100
47.4
3.03
1.10
2.0
Unit
nA
Test Condition
V
R
= 30V
V
R
= 30V, T
A
= 60°C
V
R
= 2V, f = 1 MHz
V
R
= 25V, f = 1 MHz
C
2
/ C
25
V
R
= 5V, f = 470 MHz
V
R
= 2 to 25V, f = 1 MHz
Capacitance
pF
Capacitance ratio
Series resistance
Matching error
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,
C/C= (C
max
-C
min
)
x 100 (%)
C
min
%
2
ANODE
1
CATHODE
SOD– 523
1
2
HVC300A
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