MSW204X-204 Datasheet, PDF (1/12 Pages) M/A-COM Technology Solutions, Inc. – SP2T PIN Diode Switch

MSW204x-204
SP2T PIN Diode Switch
Features
 Wide Frequency Range: 50 MHz to 4 GHz, in 2
bands
 Surface Mount SP2T Switch in Compact Outline:
8 mm L x 5 mm W x 2.5 mm H
 Higher Average Power Handling than Plastic
Packaged
 MMIC Switches: 158 W CW
 High RF Peak Power: 500 W
 Low Insertion Loss: 0.25 dB
 High IIP3: 65 dBm
 Operates From Positive Voltage Only: 5 V & 28 V
to 125 V
 Ultra-Thin Termination Plating to Combat
Embrittlement
 RoHS* Compliant
CS204
Functional Schematic
Rev. V2
Description
The MSW2040-204 (50 MHz - 1 GHz) and
MSW2041-204 (400 MHz - 4 GHz) series of surface
mount silicon PIN diode SP2T switches can be used
for high power transmit/receive (TR) switching or
active receiver protection. These switches are
manufactured using a proven hybrid manufacturing
process incorporating high voltage PIN diodes and
passive devices integrated on a ceramic substrate.
These low profile, compact, surface mount
components offer superior small and large signal
performance compared to that of MMIC devices in
QFN packages. The package has ultra-thin Au
termination plating to combat embrittlement. The
SP2T switches are designed in a symmetrical
topology to enable either switched RF port to be
used as the high-input-power-handling port, to
minimize insertion loss and to maximize isolation
performance. The very low thermal resistance (<25
ºC/W) of the PIN diodes in these devices enables
them to reliably handle RF incident power levels of
52 dBm CW and RF peak incident power levels of
57 dBm in cold switching applications at T_A = 85ºC.
The thick I layers of the PIN diodes (>100 µm),
coupled with their long minority carrier lifetime (>2
µs), produces input third order intercept point (IIP3)
greater than 65 dBm. These diodes are optimized
for use in applications for which high volume,
surface mount, solder re-flow manufacturing is
employed. These products are durable and capable
of reliably operating in military, commercial, and
industrial environments.
1
Ordering Information
Part Number
Package
MSW2040-204-T
tube
MSW2040-204-R
250 or 500 piece reel
MSW2040-204-W
Waffle pack
MSW2041-204-T
tube
MSW2041-204-R
250 or 500 piece reel
MSW2041-204-W
Waffle pack
MSW2040-204-E
RF evaluation board
MSW2041-204-E
RF evaluation board
* Restrictions on Hazardous Substances,
European Union Directive 2011/65/EU.
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
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DS-xxxxxxx