MASW-003103-1364
HMIC Si PIN Diode
The MASW-003103-1364 is a Surmount™ broadband monolithic SP3T switch using series and shunt connected silicon PIN diodes. This part is designed for use as a moderate signal, high performance switch in applications up to 20 GHz. This Surface Mount chipscale configuration is optimized for broadband performance with minimal associated parasitics usually associated with hybrid MIC designs incorporating beam lead and PIN diodes that require chip and wire assembly. The MASW-003103-1364 is fabricated using MACOM’s 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 or vias by imbedding them in low loss, low dispersion glass. By using small spacing between elements, this combination of silicon and glass gives HMIC™ devices low loss and high isolation performance through low millimeter frequencies. 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.
Product Specifications
- Part Number
- MASW-003103-1364
- Description
- HMIC Si PIN Diode
- Min Frequency(MHz)
- 50
- Max Frequency(MHz)
- 20000
- Insertion Loss (dB)
- 0.800
- Isolation(dB)
- 40
- IIP3(dBm)
- 40
- CW Incident Power(W)
- 6
- Package Category
- Surface Mount Die
- Package
- Surmount Die
- ROHS
- Yes
Features
- Specified from 50 MHz to 20 GHz
- Polymer Scratch Protection
- Silicon Nitride Passivation
- Up to +38 dBm C.W. Power Handling1 @ +25°C
- Glass Encapsulated Construction
- Rugged, Fully Monolithic
- RoHS Compliant Surmount™ Package
- Low Parasitic Capacitance and Inductance
- High Isolation
- Low Insertion Loss
- Usable up to 26 GHz
Technical Resources
Datasheet
Model Data (Sparameters)
Application Notes
- S-Parameter S2P File Format Guide
- Known Good Die Delivery Specification
- Bonding, Handling, and Mounting Procedures for Chip Diode Devices
- Using the DR65-0109 (DR65-0003 replacement part) to Drive SPDT PIN Switches
- Drivers for GaAs FET Switches and Digital Attenuators
- Comparison of Gallium Arsenide and Silicon PIN Diodes for High Speed Microwave Switches
- List of recommended Drivers for MACOM Switches.pdf