Surface Mount RF Schottky
Barrier Diodes
Technical Data
HSMS-28XX Series
Features
Package Lead Code Identification
• Surface Mount SOT-23/SOT143 Package
• Low Turn-On Voltage
(As Low as 0.34 V at 1 mA)
TOP VIEW
SINGLE
3
SERIES
3
1
1
COMMON
ANODE
3
COMMON
CATHODE
3
• Low FIT (Failure in Time)
Rate*
• Six-sigma Quality Level
• Single, Dual and Quad
Versions
• Tape and Reel Options
Available
2
UNCONNECTED
PAIR
3
4
1
* For more information see the
Surface Mount Schottky Reliability
Data Sheet.
#0
#5
2
#2
2
RING
QUAD
3
4
1
#7
2
Description/Applications
These Schottky diodes are
specifically designed for both
analog and digital applications.
This series offers a wide range of
specifications and package
configurations to give the
designer wide flexibility. Typical
applications of these Schottky
diodes are mixing, detecting,
switching, sampling, clamping,
and wave shaping. The
HSMS-2800 series of diodes is
optimized for high voltage
applications. The HSMS-2810
series of diodes features very low
flicker (1/f) noise. The
HSMS-2820 series of diodes is the
best all-around choice for most
applications, featuring low series
resistance, low forward voltage at
all current levels and good RF
characteristics. The HSMS-2860
series is a high performance
diode offering superior Vf and
ultra-low capacitance.
Note that HP’s manufacturing
techniques assure that dice found
in pairs and quads are taken from
adjacent sites on the wafer,
assuring the highest degree of
match.
1
#3
2
BRIDGE
QUAD
3
4
1
#8
2
1
#4
2
CROSS-OVER
QUAD
3
4
1
#9
2
