MA4ST300_15 Datasheet, PDF (2/5 Pages) M/A-COM Technology Solutions, Inc. – Low-Voltage / Wide Band Si Hyperabrupt Varactors

MA4ST300 Series
Low-Voltage / Wide Band Si Hyperabrupt Varactors
Rev. V7
Electrical Specifications @ T_A = +25 °C
Breakdown Voltage @ I_R = 10μA, V_b = 12 V Minimum
Reverse Leakage Current @ V_R =10V, I_R = 100 nA Maximum
C_T ²
Part Number
Base ¹
RoHS Compliant
Part Number Base ¹
(pF)
f = 1 MHz, V_R = 0.5 V
Min. Nom. Max.
(pF)
f = 1 MHz
V_R = 3.0 V
Max.
Capacitance
Ratio
Q Factor
C_T0.5/C_T3.0
Typ.
f = 50 MHz
V_R = 2.0 V
Min.
MA4ST320
MAVR-000320-XXXXXX
48.0
58.0
63.0
19.0
3.2
300
MA4ST330
MAVR-000330-XXXXXX
22.0
26.0
30.0
9.0
3.2
350
MA4ST340
MAVR-000340-XXXXXX
15.0
18.5
21.0
6.5
3.2
350
MA4ST350
MAVR-000350-XXXXXX
9.5
11.8
13.5
4.5
3.2
400
1. The prefix defines package style, configuration and packaging information. Contact representative for complete part identification.
2. Capacitance @ 1 MHz
Spice Model
Cp
Package
Parasitics
Intrinsic Diode
Model:
N = 1.1
Rs
CJ0=(see table below)
VJ = (see table below)
FC = 0.5
BV = 12.0 V
M = (see table below)
Cj
Parasitics:
Ls
Cp= 0.15 pF
Ls= 1.4 nH
Part No.
CJ0 (pF)
VJ (V)
M
MA4ST320
77.4
11.71
6.51
MA4ST330
33.9
8.91
5.15
MA4ST340
25.3
14.25
7.41
MA4ST350
15.7
14.55
7.26
Specifications are subject to change without prior notification
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] • Europe Tel: [phone]
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
• India Tel: [phone]
• China Tel: [phone]
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.