MASW011021_15 Datasheet, PDF (1/5 Pages) M/A-COM Technology Solutions, Inc. – HMICTM Silicon PIN Diode SPDT Switch

MASW-011021
HMIC^TM Silicon PIN Diode SPDT Switch
6 - 14 GHz
Features
 Specified from 8 GHz to 12 GHz
 Low Insertion Loss
 High Isolation
 Low Parasitic Capacitance and Inductance
 Surface Mountable, Fully Monolithic Die
 Glass Encapsulated Construction
 20 W Pulsed Power Handling⁵
 Silicon Nitride Passivation
 Polymer Scratch Protection
 RoHS* Compliant
Description
This device is a Surmount™ X-Band monolithic
SPDT switch designed for high power, high
performance applications. This Surface Mount
chipscale configuration is designed with minimal
parasitics usually associated with hybrid MIC
designs incorporating beam lead and/or bondable
PIN diodes that require chip and wire assembly.
This device is fabricated using M/A-COM
Technology Solutions’ patented HMIC™ (Heterolithic
Microwave Integrated Circuit) process, US Patent
5,268,310. This process allows the incorporation of
silicon pedestals that form series and shunt diodes
and/or vias by embedding them in low loss, low
dispersion glass.
Selective backside metalization is applied producing
a surface mount device. The topside is fully
encapsulated with silicon nitride and has an
additional polymer layer for scratch and impact
protection. These protective coatings prevent
damage to the junction and the anode airbridge
during handling and assembly.
Die Bond Pad Layout
Rev. V2
Functional Schematic
Pin Configuration ¹
Pin
Function
J1
RF C
J2
RF 1
J3
RF 2
B1
Bias 1
B2
Bias 2
1. The exposed pad centered on the chip bottom must be
connected to RF and DC ground.
Ordering Information²
Part Number
MASW-011021-14010G
MASW-011021-001SMB
Package
25 piece gel pack
Sample Test Board
2. Reference Application Note M513 for reel size information.
*Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
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.