HVC397C [RENESAS]
Variable Capacitance Diode for VCO; 变容二极管的VCO
| 型号： | HVC397C |
| 厂家： | 
RENESAS TECHNOLOGY CORP |
| 描述： | Variable Capacitance Diode for VCO |
| 文件： | 总5页 (文件大小：38K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HVC397C
Variable Capacitance Diode for VCO
REJ03G0021-0100
(Previous: ADE-208-1561)
Rev.1.00
Apr.25.2003
Features
•
•
High capacitance ratio. (n = 2.9 min)
Ultra small Flat Package (UFP) is suitable for surface mount design.
Ordering Information
Type No.
Laser Mark
Package Code
UFP
HVC397C
G0
Pin Arrangement
Cathode mark
Mark
1. Cathode
2. Anode
1
2
G0
Rev.1.00, Apr.25.2003, page 1 of 5
HVC397C
Absolute Maximum Ratings
(Ta = 25°C)
Item
Symbol
VR
Value
15
Unit
V
Reverse voltage
Junction temperature
Storage temperature
Tj
125
°C
°C
Tstg
−55 to +125
Electrical Characteristics
(Ta = 25°C)
Item
Symbol Min
Typ
Max
10
Unit
Test Condition
Reverse current
IR1
IR2
C1
C2
C4
n1
n2
rs
nA
VR = 10 V
50
VR = 10 V, Ta = 60°C
VR = 1 V, f = 1 MHz
VR = 2 V, f = 1 MHz
VR = 4 V, f = 1 MHz
C1 / C2
Capacitance
27.0
18.0
6.8
1.3
2.9
28.5
20.0
8.5
pF
Capacitance ratio
Series resistance
Ω
C1 / C4
1.2
VR = 1 V, f = 470 MHz
Rev.1.00, Apr.25.2003, page 2 of 5
HVC397C
Main Characteristic
10–9
10–10
10–11
10–12
10–13
60
50
40
30
20
10
0
f = 1MHz
0
4
8
12
Reverse voltage VR (V)
Fig.1 Reverse current vs. Reverse voltage
16
20
0
1
2
3
4
Reverse voltage VR (V)
Fig.2 Capacitance vs. Reverse voltage
5
1.0
0
–0.5
–1.0
–1.5
–2.0
f = 470MHz
0.9
0.8
0.7
0.6
0.5
0.4
0
1.0
2.0
3.0
4.0
5.0
0.1
1.0
10
Reverse voltage VR (V)
Reverse voltage VR (V)
Fig.3 Series resistance vs. Reverse voltage
Fig.4 Linearity factor vs. Reverse voltage
Rev.1.00, Apr.25.2003, page 3 of 5
HVC397C
Package Dimensions
As of January, 2003
Unit: mm
1.2 ± 0.10
1.6 ± 0.10
Package Code
JEDEC
UFP
—
JEITA
Mass (reference value)
Conforms
0.0016 g
Rev.1.00, Apr.25.2003, page 4 of 5
HVC397C
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Colophon 0.0
Rev.1.00, Apr.25.2003, page 5 of 5
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