SMV1281-011 Alpha Industries, SMV1281-011 Datasheet
SMV1281-011
Manufacturer Part Number
SMV1281-011
Description
Hyperabrupt Junction Tuning Varactor
Manufacturer
Alpha Industries
Datasheet
1.SMV1281-011.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SMV1281-011
Manufacturer:
SKYWORSK
Quantity:
20 000
Part Number:
SMV1281-011LF
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
Company:
Part Number:
SMV1281-011LF
Manufacturer:
SKYWORKS
Quantity:
6 966
Hyperabrupt Junction Tuning Varactor
Features
Description
The SMV1281-011 is a surface mount varactor diode in the
SOD-323 plastic package. It is designed for very high
capacitance tuning ratio while having low series resistance,
which makes this device especially attractive for wideband
VCO applications.
Electrical Specifications at 25°C
Reverse Current (I
Capacitance (C
Capacitance (C
Capacitance Ratio (C
Series Resistance (R
Breakdown Voltage (V
High Tuning Ratio
SOD-323 Package
Designed for High Volume, Low Cost
Applications
Available in Tape and Reel Packaging
Parameter
T
T
Alpha Industries, Inc. [781] 935-5150
)
)
R
)
S
TR
BR
)
)
)
V
1 V
20 V
1 V/20 V
V
I
R
R
R
= 10 A
= 20 V
= 1 V, F = 500 MHz
Specifications subject to change without notice. 1/01A
Condition
Fax [617] 824-4579
Absolute Maximum Ratings
Forward Current (I
Power Dissipation (P
Storage Temperature (T
Operating Temperature (T
Email sales@alphaind.com
Min.
24.0
7.8
0.6
Characteristic
F
)
D
)
ST
OP
)
Typ.
12.0
8.6
0.7
1.7
)
www.alphaind.com
Max.
20.0
9.5
0.8
SMV1281-011
-55°C to +125°C
-55°C to +150°C
250 mW
20 mA
Value
Unit
nA
pF
pF
V
1
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SMV1281-011 Summary of contents
Page 1
... Designed for High Volume, Low Cost Applications Available in Tape and Reel Packaging Description The SMV1281-011 is a surface mount varactor diode in the SOD-323 plastic package designed for very high capacitance tuning ratio while having low series resistance, which makes this device especially attractive for wideband VCO applications. Electrical Specifications at 25° ...
Page 2
... PORT P_anode port = 1 IND RES R S CAP PORT P_Cathode port = 2 Part Number (pF) ( www.alphaind.com SMV1281-011 C (pF) T 13.30 8.60 6.30 4.80 3.60 2.70 2.00 1.60 1.40 1.20 1.10 1.00 0.94 0.89 0.85 0.81 0.78 0.75 0.73 0.71 0.69 DIODEM Diode_Model I = 1.00e- ...