MTV4045-X Datasheet, PDF (1/6 Pages) M/A-COM Technology Solutions, Inc. – Silicon Abrupt Tuning Varactor Diodes

MTV4045-x Series
Silicon Abrupt Tuning Varactor Diodes
Features
 Low Series Resistance
 High Q Factor
 Extensive Selection of Capacitance Values
 RoHS* Compliant
Description
The MTV4045 series are available with typical
capacitance at reverse voltage of 4 V from 0.4 pF up
to 22 pF. These silicon varactor diodes offer very
high quality factor for low series resistance, very low
leakage current and wide tuning range. These
diodes are passivated with a high-reliability
passivation for low leakage current and high
reliability. The devices are available as unpackaged
chips or in several package styles.
These rugged devices are capable of reliable
operation in all military, commercial and industrial
applications. Ideally suited for voltage controlled
oscillators and filters and analog voltage controlled
phase shifters.
The MTV4045 family of silicon abrupt tuning
varactors are capable of meeting the environmental
requirements of MIL-STD-750 and MIL-STD-883.
Rev. V1
CS11
H20
CS37
CS75
CS85
Electrical Specifications: T_C = +25°C
Reverse Voltage Junction Capacitance¹
Part Number
V_B
I_R = 10 µA
C_J
V_R = 4 V, 1 MHz
Minimum
Typical
MTV4045-01
45
0.4
MTV4045-02
45
0.6
MTV4045-03
45
0.8
MTV4045-04
45
1.0
MTV4045-05
45
1.2
MTV4045-06
45
1.4
MTV4045-07
45
1.6
MTV4045-08
45
1.8
MTV4045-09
45
2.2
MTV4045-10
45
2.7
Capacitance Ratio
C_R
C_T0 / C_T45
Minimum
7
7
7
7
7
7
7
7
7
7
Quality Factor
Q
V_R = 4 V, 50 MHz
Minimum
3000
3000
2800
2800
2600
2400
2400
2300
2200
2200
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1 ^{* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.}
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