HSMP-389x Series, HSMP-489x Series
Surface Mount RF PIN Switch Diodes
Data Sheet
Features
• Unique Congurations in Surface Mount Packages
– Add Flexibility
– Save Board Space
– Reduce Cost
• Switching
– Low Capacitance
– Low Resistance at Low Current
• Low Failure in Time (FIT) Rate
[1]
• Matched Diodes for Consistent Performance
• Better Thermal Conductivity for Higher Power
Dissipation
• Lead-free
Note:
1. For more information see the Surface Mount PIN Reliability Data
Sheet.
Description/Applications
The HSMP-389x series is optimized for switching appli-
cations where low resistance at low current and low ca-
pacitance are required. The HSMP-489x series products
feature ultra low parasitic inductance. These products
are specically designed for use at frequencies which
are much higher than the upper limit for conventional
PIN diodes.
Pin Connections and Package Marking
Notes:
1. Package marking provides orientation, identication, and date
code.
2. See “Electrical Specications” for appropriate package marking.