HSMS-281X HP [Agilent(Hewlett-Packard)], HSMS-281X Datasheet

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HSMS-281X

Manufacturer Part Number
HSMS-281X
Description
Surface Mount RF Schottky Barrier Diodes
Manufacturer
HP [Agilent(Hewlett-Packard)]
Datasheet
Features
• Surface Mount Packages
• Low Flicker Noise
• Low FIT (Failure in Time)
• Six-sigma Quality Level
• Single, Dual and Quad
• Tape and Reel Options
• Lead-free Option Available
* For more information see the
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. The
HSMS-281x series of diodes
features very low flicker (1/f)
noise.
Note that Agilent’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.
Surface Mount RF Schottky
Barrier Diodes
Technical Data
Rate*
Versions
Available
Surface Mount Schottky Reliability
Data Sheet.
Package Lead Code Identification, SOT-23/SOT-143
(Top View)
Package Lead Code
Identification, SOT-323
(Top View)
UNCONNECTED
COMMON
SINGLE
ANODE
SINGLE
1
3
1
3
PAIR
#0
B
E
#5
4
2
2
SERIES
1
3
CATHODE
QUAD
COMMON
1
RING
3
SERIES
#7
#2
C
F
4
2
2
COMMON
BRIDGE
ANODE
1
3
QUAD
1
3
#3
#8
HSMS-281x Series
Package Lead Code
Identification, SOT-363
(Top View)
Pin Connections and
Package Marking
Notes:
1. Package marking provides
2. See “Electrical Specifications” for
UNCONNECTED PAIR
HIGH ISOLATION
4
2
orientation and identification.
appropriate package marking.
2
6
1
1
2
3
5
2
K
4
3
CATHODE
COMMON
1
3
#4
2
UNCONNECTED
6
1
TRIO
5
2
L
6
5
4
4
3

Related parts for HSMS-281X

HSMS-281X Summary of contents

Page 1

... This series offers a wide range of specifications and package configurations to give the designer wide flexibility. The HSMS-281x series of diodes features very low flicker (1/f) noise. Note that Agilent’s manufacturing techniques assure that dice found in pairs and quads are taken from ...

Page 2

... T is defined to be the temperature at the package pins where contact is made to the circuit board ESD WARNING: Handling Precautions Should Be Taken To Avoid Static Discharge. Electrical Specifications T Part Package Number Marking Lead HSMS [5] Code Code Configuration [3] 2810 B0 0 Single [3] ...

Page 3

... SPICE parameters temperature, ° ideality factor (see table of SPICE parameters) Note: To effectively model the packaged HSMS-281x product, please refer to Application Note AN1124 quad, the diagonal capaci- tance is the capacitance between points A and B as shown in the figure below ...

Page 4

Typical Performance 100 +125° +75° +25° –25°C A 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 V – FORWARD VOLTAGE (V) F ...

Page 5

... HSMS-282x family. In general, the HSMS-282x family should be the designer’s first choice, with the -280x family reserved for high voltage applica- tions and the HSMS-281x family for low flicker noise applications. Assembly Instructions SOT-323 PCB Footprint A recommended PCB pad layout for the miniature SOT-323 (SC-70) package is shown in Figure 6 (dimensions are in inches) ...

Page 6

SMT Assembly Reliable assembly of surface mount components is a complex process that involves many material, process, and equipment factors, including: method of heating (e.g vapor phase reflow, wave soldering, etc.) circuit board material, conductor thickness and pattern, ...

Page 7

... HSMS-281x-TR2 * 10000 HSMS-281x-TR1 * 3000 HSMS-281x-BLK * 100 For lead-free option, the part number will have the character "G" at the end, eg. HSMS-281x-TR2G for a 10,000 lead-free reel. Package Dimensions Outline 23 (SOT-23) 1.02 (0.040) 0.89 (0.035) 0.54 (0.021) DATE CODE (X) ...

Page 8

Device Orientation REEL CARRIER TAPE USER FEED DIRECTION COVER TAPE For Outline SOT-143 TOP VIEW ABC ABC ABC ABC Note: "AB" represents package marking code. "C" represents date code. For Outlines SOT-23, -323 8 mm Note: ...

Page 9

Tape Dimensions and Product Orientation For Outline SOT- 9° MAX A 0 DESCRIPTION SYMBOL 3.15 ± 0.10 CAVITY LENGTH A 0 2.77 ± 0.10 WIDTH B 0 1.22 ± 0.10 DEPTH K 0 4.00 ...

Page 10

Tape Dimensions and Product Orientation For Outlines SOT-323, -363 (CARRIER TAPE THICKNESS DESCRIPTION SYMBOL CAVITY LENGTH A 0 WIDTH B 0 DEPTH K 0 PITCH P BOTTOM HOLE DIAMETER D 1 ...

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