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參數(shù)資料
| 型號： | MA4ST402CK-287 |
| 元件分類： | 變?nèi)荻O管 |
| 英文描述： | HF-UHF BAND, 12 pF, 22 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| 封裝： | PLASTIC, CASE 287, 3 PIN |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 66K |
| 代理商： | MA4ST402CK-287 |
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
North America Tel: 800.366.2266 / Fax: 978.366.2266
Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Also Offering
RoHs Compliant
Equivalent Parts
Surface Mount
Hyperabrupt Varactors
V1
MA4ST400 Series
1
Features
Surface Mount Packages
High Quality Factor
Capacitance Ratio to 9.5:1
Tape and Reel Packaging Available
SPC Monitored Ion Implantation for Excellent
C-V Repeatability
Singles and Common Cathode Pairs
Lead-Free (RoHS Compliant) Equivalents
Available with 260 °C Reflow Compatibility
Description
M/A-COM’s MA4ST400 series are ion-implanted,
hyperabrupt junction, silicon tuning varactors in
the SOT-23 surface mount package. These ther-
mal oxide passivated diodes feature high capaci-
tance ratio and quality factor. They are well suited
for octavebandwidth tuning in the HF to UHF fre-
quency bands. The standard capacitance toler-
ance is ± 10%, with tighter tolerances available.
Capacitance matching at one or more bias volt-
ages is also available.These diodes are offered
with standard Sn/Pb plating, as well as with 100%
matte Sn plating on our RoHS compliant devices.
Applications
The MA4ST400 series tuning varactors are useful
for octave bandwidth tuning applications in the HF
through UHF ranges. Applications include VCOs
and voltage tuned filters in radios, cable TV tun-
ers and test instruments where low cost and ex-
cellent lot-to-lot repeatability are critical. Linear
tuning performance is available from 3 to 8 volts.
Absolute Maximum Ratings @ TA=+25 °C
(Unless Otherwise Noted)
1
1. Operation of this device above any one of these parameters
may cause permanent damage.
2. Please refer to application note M538 for surface mounting
instructions
Parameter
Absolute Maximum
Reverse Voltage
22V
Forward Current
50 mA
Operating Temperature
-55 °C to +125 °C
Storage Temperature
-55 °C to +125 °C
Total Power Dissipation
250 mW
Part Number
RoHs Compliant Base
Part Number
MA4ST401
MAVR-000401-XXXXXX
MA4ST402
MAVR-000402-XXXXXX
MA4ST403
MAVR-000403-XXXXXX
MA4ST404
MAVR-000404-XXXXXX
MA4ST405
MAVR-000405-XXXXXX
MA4ST406
MAVR-000406-XXXXXX
MA4ST407
MAVR-000407-XXXXXX
MA4ST408
MAVR-000408-XXXXXX
MA4ST409
MAVR-000409-XXXXXX
RoHs Compliant Parts
1Suffix refers to package style , configuration and packaging requirements.
Contact representative for complete part number information.
Configurations
Common Cathode
Single
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| MAVR-000409-11410T | HF-UHF BAND, 47 pF, 22 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MA4ST402CK-287T | 制造商:M/A-COM Technology Solutions 功能描述:VAR CAP DUAL COMMON CATHODE 22V 12PF 3PIN SOT-23 - Tape and Reel |
| MA4ST403 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Surface Mount Hyperabrupt Varactors |
| MA4ST403-287T | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Surface Mount Hyperabrupt Varactors |
| MA4ST403CK-287T | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Surface Mount Hyperabrupt Varactors |
| MA4ST404 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Surface Mount Hyperabrupt Varactors |
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