MA4ST1200 Datasheet, PDF (2/5 Pages) Tyco Electronics – Low Tuning Voltage/Low Rs Silicon Hyperabrupt Varactor Diode

MA4ST1200 Series
Low Tuning Voltage / Low Rs Silicon Hyperabrupt
Varactor Diode
Rev. V8
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
Part No.
Base¹
RoHs Compliant
Part Number Base¹
V_R = 0.5V
Typ.
Ct
(pF) ²
V_R = 2.0V
Min. Nom. Max.
MA4ST1230
MA4ST1231
MAVR-001230-XXXXX
10.1
4.2
4.7
5.6
MA4ST1240
MA4ST1241
MAVR-001240-XXXXX
7.1
3.0
3.4
3.8
Capacitance
Ratio
V_R = 4.0V
Typ.
Ct_0.5/Ct_4.0
Typ.
2.75
3.67
2.05
3.46
Rs ³
(Ohm)
V_R = 2.0 V
Typ. Max.
0.40
0.70
0.40
0.70
1. The prefix defines package style, configuration and packaging information. Contact representative for complete part identification.
2. Capacitance @ 1 MHz
3. Series Resistance @ 100 MHz
Typical Capacitance vs. Biasing Voltage
Typical Capacitance Change vs. Temperature
12
10
8
6
4
2
0
0
MA4ST1230/1231 /MAVR-001230
MA4ST1240/1241 /MAVR-001240
1
2
3
4
5
Biasing Voltage (V)
4%
2%
0%
-2%
-4%
-40
-15
10
35
60
85
Temperature (degree C)
Typical Rs vs Biasing Voltage
1.00
0.80
0.60
MA4ST1230/1231 MAVR-001230
MA4ST1240/1241 / MAVR-001240
0.40
0.20
0.00
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Biasing Voltage (V)
2 ^{Specifications subject to change without prior notification}
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
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
•
•
North America Tel: [phone]
India Tel: [phone]
•
•
CEuhrinoapeTeTle: ^l+: 8+63³.5231..2214.0274.41.5684800
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.