Page 1
Keysight Technologies
HSCH-9161 HSCH-9162
GaAs Detector Diode
Data Sheet
Features
– Low junction capacitance
– fc > 200 GHz
– Lower temperature coef cient than
silicon
– Durable construction
Typical 6 gram beam lead strength
High power handling capability
Page 2
02 | Keysight | HSCH-9161 HSCH-9162 GaA s Detector Diode – Data Sheet
Description
The HSCH-916x is a discrete, beam lead, Ga As diode fabricated using the modied barrier
integrated diode (MBID) process.
Absolute Maximum Ratings
Symbol Parameters/conditions Typ. Min. Max. Units
Top Operating temperature range –65 150 °C
T
Storage temperature range –65 200 °C
stg
P
B
Burnout power 20 dBm
DC Specications/Physical Properties
(TA = 25 °C)
Junction
Part number
HSCH-9161 0.035 2.5 7.5 0.5 3 Grams
HSCH-9162 0.035 1.8 7.5 0.5 3 Grams
capacitance (pF)
Typ. Min. Max. Min. Typ. Max. Unit
Video
resistance (kΩ)
Voltage sensitivity
strength (mV/μW)
Beam lead strength
200
Page 3
03 | Keysight | HSCH-9161 HSCH-9162 GaA s Detector Diode – Data Sheet
Figure 3. Diode parameter variation with temperatureFigure 2. Typical diode IV characteristic
Figure 4. DC measurement assumes 50 Ω load; ideal diode would be 1 mV/μW Figure 5. Rv = Rj + Rs
1. Note: Each graph line represents a different value of RV or gamma at room temperature.
Page 4
04 | Keysight | HSCH-9161 HSCH-9162 GaA s Detector Diode – Data Sheet
Applications
This diode is suitable for medium-low barrier, zero bias detector applications. The
HSCH-916x is functional through W–band (110 GHz) and can be mounted in microstrip,
nline, and coplanar circuits.
Assembly Techniques
Diodes are ESD sensitive. ESD preventive measures must be employed in all aspects of
storage, handling, and assembly. Diode ESD precautions, handling considerations, and
bonding methods are critical factors in successful diode performance and reliability.
Beam Lead Diode Bonding and Handling Procedures, Application Note (5991-3513EN)
provides basic information on these subjects.
Typical small signal parameters as a function of bias
Parameter Bias voltage
–4.0 V Zero bias +0.1 V +0.5 V
Rs(Ω) 20 20 20 20
Rj(Ω) 440 3000 277 34
Cj(pF) 0.019 0.035 0.027 0.034
Note: Parameter values extracted from 26–40 GHz S–parameter data at –20 dBm.
Notes
This data sheet contains a variety of
typical and guaranteed performance
data. The information supplied should
not be interpreted as a complete list
of circuit specications. Customers
considering the use of this, or other
TCA GaAs ICs, for their design
should obtain the current production
specications from Keysight
Technologies, Inc.. In this data sheet
the term typical refers to the 50th
percentile performance. For additional
information and support email: mmic_
[email protected].
Page 5
05 | Keysight | HSCH-9161 HSCH-9162 GaA s Detector Diode – Data Sheet
myKeysight
www.keysight.com/find/mykeysight
A personalized view into the information most relevant to you.
Three-Year Warranty
www.keysight.com/find/ThreeYearWarranty
Keysight’s commitment to superior product quality and lower total cost
of ownership. The only test and measurement company with three-year
warranty standard on all instruments, worldwide.
Keysight Assurance Plans
www.keysight.com/find/AssurancePlans
Up to five years of protection and no budgetary surprises to ensure your
instruments are operating to specification so you can rely on accurate
measurements.
www.keysight.com/quality
Keysight Technologies, Inc.
DEKRA Certified ISO 9001:2008
Quality Management System
Keysight Channel Partners
www.keysight.com/find/channelpartners
Get the best of both worlds: Keysight’s measurement expertise and product
breadth, combined with channel partner convenience.
www.keysight.com/find/mmic
For more information on Keysight
Technologies’ products, applications or
services, please contact your local Keysight
office. The complete list is available at:
www.keysight.com/find/contactus
Americas
Canada (877) 894 4414
Brazil 55 11 3351 7010
Mexico 001 800 254 2440
United States (800) 829 4444
Asia Pacic
Australia 1 800 629 485
China 800 810 0189
Hong Kong 800 938 693
India 1 800 112 929
Japan 0120 (421) 345
Korea 080 769 0800
Malaysia 1 800 888 848
Singapore 1 800 375 8100
Taiwan 0800 047 866
Other AP Countries (65) 6375 8100
Europe & Middle East
Austria 0800 001122
Belgium 0800 58580
Finland 0800 523252
France 0805 980333
Germany 0800 6270999
Ireland 1800 832700
Israel 1 809 343051
Italy 800 599100
Luxembourg +32 800 58580
Netherlands 0800 0233200
Russia 8800 5009286
Spain 0800 000154
Sweden 0200 882255
Switzerland 0800 805353
Opt. 1 (DE)
Opt. 2 (FR)
Opt. 3 (IT)
United Kingdom 0800 0260637
For other unlisted countries:
www.keysight.com/find/contactus
(BP-07-01-14)
This information is subject to change without notice.
© Keysight Technologies, 2013 - 2014
Published in USA, August 3, 2014
5989-6228EN
www.keysight.com
Loading...