HVC358B [LRC]
Variable Capacitance Diode for VCO; 变容二极管的VCO
| 型号： | HVC358B |
| 厂家： | 
LESHAN RADIO COMPANY |
| 描述： | Variable Capacitance Diode for VCO |
| 文件： | 总2页 (文件大小：44K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LESHAN RADIO COMPANY, LTD.
Variable Capacitance Diode
for VCO
HVC358B
FEATURES
1
• High capacitance ratio. (n =2.20.min)
• Low series resistance. (rs=0.4Ωmax)
• Good C-V linearity.
2
• Ultra small Flat Package (UFP) is suitable for surface mount
design.
SOD– 523
1
2
CATHODE
ANODE
DEVICE MARKING
HVC358B = B2
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Item
Symbol
Value
15
Unit
V
Reversevoltage
Junction temperature
Storage temperature
VR
Tj
125
°C
°C
Tstg
– 55 to +125
ELECTRICALCHARACTERISTICS (TA =25°C)
Item
Symbol
Min
Typ
Max
10
Unit
Test Condition
VR = 15V
Reverse current
IR1
IR2
C1
C4
n
–
–
–
–
–
–
–
–
nA
100
21.0
9.30
–
VR = 15V, TA = 60°C
VR = 1V, f = 1 MHz
VR = 4V, f = 1 MHz
C1/ C4
Capacitance
19.5
8.00
2.20
–
pF
Capacitance ratio
Series resistance
–
rs
0.4
Ω
VR = 1V, f = 470 MHz
HVC358B–1/2
LESHAN RADIO COMPANY, LTD.
HVC358B
Reverse voltage VR (V)
Reverse voltage VR (V)
Fig.1 Reverse current Vs. Reverse voltage
Fig.2 Capacitance Vs. Reverse voltage
Reverse voltage VR (V)
Reverse voltage VR (V)
Fig.4 Linearity factor Vs. Reverse voltage
Fig.3 Series resistance Vs. Reverse voltage
HVC358B–2/2
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