Document
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: TC = +25°C
Reverse Voltage
Total Capacitance1
Part Number SMV1401
VB IR = 10 µA
Min. 12
CT
VR = 1 V, 1 MHz
Min.
Max.
440 660
CT
VR = 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
.