SMV1771-079 Skyworks Solutions, SMV1771-079 Datasheet
SMV1771-079
Manufacturer Part Number
SMV1771-079
Description
Hyperabrupt Junction Tuning Varactor
Manufacturer
Skyworks Solutions
Datasheet
1.SMV1771-079.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SMV1771-079
Manufacturer:
Skyworks
Quantity:
1 400
Part Number:
SMV1771-079LF
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
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Hyperabrupt Junction Tuning Varactor
Features
■ Low Series Resistance
■ High Capacitance Ratio
■ Ultra Small Size SC-79 Package
■ Designed for High Volume, Low Cost
■ Available in Tape and Reel Packaging
Description
The SMV1771-079 is a silicon hyperabrupt junction varactor
diode specifically designed for battery operation.The
specified high capacitance ratio and low R
make it appropriate for low noise VCOs used at frequencies
in wireless systems to beyond 2.5 GHz. Applications include
low noise and wideband UHF and VHF VCO for GSM, PCS,
CDMA and analog phones.
Electrical Specifications at 25°C
Reverse Current (I
Capacitance (C
Capacitance (C
Capacitance Ratio (C
Series Resistance (R
Breakdown Voltage (V
Battery Applications
Skyworks Solutions, Inc. [978] 241-7000 • Fax [978] 241-7906 • Email sales@skyworksinc.com • www.skyworksinc.com
Parameter
T
T
)
)
R
)
S
TR
BR
)
)
)
S
V
V
V
C
V
I
of this varactor
R
R
R
R
R
T
Specifications subject to change without notice. 1/02A
= 10 µA
(0.5 V)/C
= 8 V
= 1 V, F = 1 MHz
= 2.5 V, F = 1 MHz
= 1 V, F = 470 MHz
Condition
T
(2.5 V)
Absolute Maximum Ratings
Forward Current (I
Power Dissipation (P
Storage Temperature (T
Operating Temperature (T
Min.
22.0
12.0
9.5
2.3
Characteristic
F
)
D
)
ST
OP
)
Typ.
2.7
0.4
)
Max.
20.0
24.0
12.5
0.5
-55°C to +125°C
-55°C to +150°C
SMV1771-079
250 mW
20 mA
Value
www.DataSheet4U.com
Preliminary
Unit
nA
pF
pF
Ω
V
1
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SMV1771-079 Summary of contents
Page 1
... Designed for High Volume, Low Cost Battery Applications ■ Available in Tape and Reel Packaging Description The SMV1771-079 is a silicon hyperabrupt junction varactor diode specifically designed for battery operation.The specified high capacitance ratio and low R make it appropriate for low noise VCOs used at frequencies in wireless systems to beyond 2 ...
Page 2
... Specifications subject to change without notice. 1/02A V (V) R 0.5 1.0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 PORT P_anode port = 1 IND RES R S CAP PORT P_Cathode port = 2 Part Number (pF) ( SMV1771-079 C (pF) T 29.8 22.9 14.07 11.23 9.23 7.86 6.90 6.25 5.80 DIODEM Diode_Model I = 1.00e- 1. ...