SMV14XX Datasheet, PDF (1/3 Pages) M/A-COM Technology Solutions, Inc. – Silicon Abrupt Tuning Varactor Diodes

SMV14xx Series
Silicon Abrupt Tuning Varactor Diodes
Features
 High Capacitance Ratios
 Linear Tuning Between 2 and 8 Volts
 Available over a Broad Range of Junction
Capacitance
 Satisfies a Large Number of Broadband
Applications thru the VHF Frequency Band
 RoHS* Compliant
Description
The SMV14xx Series tuning varactors are silicon
abrupt junction devices. They are designed for RF
and Microwave applications in VCO’s, tunable filters,
and matching networks. Available in a wide range of
capacitance ratio values.
Rev. V1
Chip
SOT-23
SOD-323
SOD-523
TO-92
Electrical Specifications: T_C = +25°C
Reverse Voltage
Total Capacitance¹
Part Number
SMV1401
V_B
I_R = 10 µA
Min.
12
C_T
V_R = 1 V, 1 MHz
Min.
Max.
440
660
C_T
V_R = 2 V, 1 MHz
Min.
Max.
—
—
SMV1402
12
—
—
45
69
SMV1403
12
—
—
140
210
SMV1404
12
—
—
96
144
SMV1405
12
—
—
200
300
SMV1406
12
—
—
80
120
SMV1407
12
—
—
54
82
SMV1408
12
—
—
37
57
SMV1409
12
—
—
26
40
SMV1410
12
—
—
17
27
SMV1411
12
—
—
12
18
SMV1412
12
—
—
8
12
Capacitance Ratio
Quality Factor
C_R
Q
C_T1 V / C_T10 V C_T2 V / C_T10 V V_R = 2 V, 1 MHz
Min.
Min.
14:1
—
200
—
10:1
200
—
10:1
200
—
10:1
200
—
10:1
200
—
10:1
200
—
10:1
200
—
10:1
200
—
10:1
200
—
9.5:1
200
—
8.5:1
200
—
7.5:1
200
1. C_T value given in chip form and will vary depending upon the desired packaging type.
Absolute Maximum Ratings
Parameter
Power Dissipation
Operating Temperature
Storage Temperature
Absolute Maximum
250 mW
-55°C to +125°C
-65°C to +200°C
ESD & Moisture Sensitivity Level Rating
As are all semiconductors, silicon hyperabrupt
tuning varactor diode are susceptible to damage
from ESD events. Proper ESD prevention
procedures should be followed. The ESD rating for
these devices is Class 0 (HBM).
1 ^{* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.}
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