HSMS2855 Datasheet, PDF (1/13 Pages) Agilent(Hewlett-Packard) – Surface Mount Zero Bias Schottky Detector Diodes

Surface Mount Zero Bias
Schottky Detector Diodes
Technical Data
HSMS-285x Series
Features
• Surface Mount SOT-23/
SOT-143 Packages
• Miniature SOT-323 and
SOT-363 Packages
• High Detection Sensitivity:
up to 50 mV/µW at 915 MHz
• Low Flicker Noise:
-162 dBV/Hz at 100 Hz
• Low FIT (Failure in Time)
Rate*
• Tape and Reel Options
Available
• Matched Diodes for
Consistent Performance
• Better Thermal
Conductivity for Higher
Power Dissipation
• Lead-free Option Available
* For more information see the Surface
Mount Schottky Reliability Data Sheet.
Pin Connections and
Package Marking
1
6
2
5
3
4
Notes:
1. Package marking provides orienta-
tion and identification.
2. See “Electrical Specifications” for
appropriate package marking.
SOT-23/SOT-143 Package
Lead Code Identification
(top view)
SINGLE
3
SERIES
3
1
2
#0
1
2
#2
UNCONNECTED
PAIR
34
12
#5
SOT-323 Package Lead
Code Identification
(top view)
SINGLE
3
SERIES
3
1
2
B
1
2
C
SOT-363 Package Lead
Code Identification
(top view)
UNCONNECTED
TRIO
654
BRIDGE
QUAD
654
123
L
123
P
Description
Agilent’s HSMS-285x family of
zero bias Schottky detector
diodes has been designed and
optimized for use in small signal
(P_in < -20 dBm) applications at
frequencies below 1.5 GHz. They
are ideal for RF/ID and RF Tag
applications where primary (DC
bias) power is not available.
Important Note: For detector
applications with input power
levels greater than –20 dBm, use
the HSMS-282x series at frequen-
cies below 4.0 GHz, and the
HSMS-286x series at frequencies
above 4.0 GHz. The HSMS-285x
series IS NOT RECOMMENDED
for these higher power level
applications.
Available in various package
configurations, these detector
diodes provide low cost solutions
to a wide variety of design prob-
lems. Agilent’s manufacturing
techniques assure that when two
diodes are mounted into a single
package, they are taken from
adjacent sites on the wafer,
assuring the highest possible
degree of match.