HP 16442A Manual de usuario
Test Fixture
User’s Guide
AB C D E
HP Part No. 16442-90000
Printed in Japan August 1998
Edition 2
E0897
Product Warranty
Hewlett-Packard warrants Hewlett-Packard hardware, accessories and supplies against
defects in materials and workmanship for the period of one year from the warranty start
date specified below. If Hewlett-Packard receives notice of such defects during the warranty
period, Hewlett-Packard will, at its option, either repair or replace products which prove to be
defective. Replacement products may be either new or like-new.
For warranty service or repair, this product must be returned to a service facility designated
by Hewlett-Packard. Buyer shall prepay shipping charges to Hewlett-Packard and
Hewlett-Packard shall pay shipping charges to return the product to Buyer. However, Buyer
shall pay all shipping charges, duties, and taxes for products returned to Hewlett-Packard
from another country.
Hewlett-Packard warrants that Hewlett-Packard software will not fail to execute its
programming instructions, for the period of one year from the warranty start date specified
below, due to defects in material and workmanship when properly installed and used. If
Hewlett-Packard receives notice of such defects during the warranty period, Hewlett-Packard
will replace software media which does not execute its programming instructions due to such
defects.
Hewlett-Packard does not warrant that the operation of Hewlett-Packard products will be
uninterrupted or error free. If Hewlett-Packard is unable, within a reasonable time, to repair
or replace any product to a condition as warranted, customer will be entitled to a refund of
the purchase price upon prompt return of the product.
The Hewlett-Packard products may contain remanufactured parts equivalent to new in
performance or may have been subject to incidental use.
The warranty period begins on the date of delivery or on the date of installation if installed by
Hewlett-Packard. If customer schedules or delays Hewlett-Packard installation more than 30
days after delivery, warranty begins on the 31st day from delivery.
Warranty does not apply to defects resulting from (a) improper or inadequate maintenance or
calibration, (b) software, interfacing, parts or supplies not supplied by Hewlett-Packard, (c)
unauthorized modification or misuse, (d) operation outside of the published environmental
specifications for the product, or (e) improper site preparation or maintenance.
To the extent allowed by local law, the above warranties are exclusive and no other warranty
or condition, whether written or oral, is expressed or implied and Hewlett-Packard specifically
disclaims any implied warranties or conditions of merchantability, satisfactory quality, and
fitness for a particular purpose.
To the extent allowed by local law, the remedies in this warranty statement are customer’s
sole and exclusive remedies. Except as indicated above, in no event will Hewlett-Packard or
its suppliers be liable for loss of data or for direct, special, incidental, consequential (including
lost profit or data), or other damage, whether based in contract, tort, or otherwise.
For consumer transactions in Australia and New Zealand: the warranty terms contained in
this statement, except to the extent lawfully permitted, do not exclude, restrict or modify and
are in addition to the mandatory statutory rights applicable to the sale of this product to you.
Assistance
Product maintenance agreements and other customer assistance agreements are available for
Hewlett-Packard products.
Certification
Hewlett-Packard Company certifies that this product met its published specifications at the
time of shipment from the factory. Hewlett-Packard further certifies that its calibration
measurements are traceable to the National Institute of Standards and Technology (NIST),
to the extent allowed by the Institute’s calibration facility, and to the calibration facilities of
other International Standards Organization members.
Safety Summary
The following general safety precautions must be observed during all phases of operation,
service, and repair of this instrument. Failure to comply with these precautions or with
specific warnings elsewhere in this manual may impair the protection provided by the
equipment. In addition it violates safety standards of design, manufacture, and intended use
of the instrument. Hewlett-Packard Company assumes no liability for customer’s failure to
comply with these requirements.
GROUND THE INSTRUMENT
To minimize shock hazard, the instrument chassis and cabinet must be connected to
an electrical ground. The power terminal and the power cable must meet International
Electrotechnical Commission (IEC) safety standards.
DO NOT OPERATE IN AN EXPLOSIVE ATMOSPHERE
Do not operate the instrument in the presence of flammable gases or fumes. Operation of
any electrical instrument in such an environment constitutes a definite safety hazard.
KEEP AWAY FROM LIVE CIRCUITS
Operation personnel must not remove instrument covers. Component replacement and
internal adjustments must be made by qualified maintenance personnel. Do not replace
components with power cable connected. Under certain conditions, dangerous voltages may
exist even with the power cable removed. To avoid injuries, always disconnect power and
discharge circuits before touching them.
DO NOT SERVICE OR ADJUST ALONE
Do not attempt internal service or adjustment unless another person, capable of rendering
first aid and resuscitation, is present.
DO NOT SUBSTITUTE PARTS OR MODIFY INSTRUMENT
Because of the danger of introducing additional hazards, do not install substitute parts
or perform any unauthorized modification to the instrument. Return the instrument to
a Hewlett-Packard Sales and Service Office for services and repair to ensure that safety
features are maintained.
DANGEROUS PROCEDURE WARNINGS
Warnings, such as example below, precede potentially dangerous procedures throughout this
manual. Instructions contained in the warnings must be followed.
WARNING
Dangerous voltages, capable of causing death, are present in this instrument. Use extreme
caution when handling, testing, and adjusting.
Safety Symbols
The general definitions of safety symbols used on equipment or in manuals are listed below.
Instruction manual symbol: the product will be marked with this symbol
when it is necessary for the user to refer to the instruction manual in order
to protect against damage to the instrument.
Indicates dangerous voltage and potential for electrical shock. Do not
touch terminals that have this symbol when instrument is on.
Protective conductor terminal.
For protection against electrical shock in case of a fault. Used with wiring
terminals to indicate the terminal which must be connected to ground
before operating equipment.
Frame or chassis terminal. A connection to the frame (chassis) of the
equipment which normally includes all exposed metal structures.
Indicates earth (ground) terminal.
A
Alternating current.
F
Direct current.
ON (Supply).
OFF (Supply).
STANDBY (Supply).
WARNING The warning sign denotes a hazard. It calls attention to a procedure,
practice, condition or the like, which, if not correctly performed or adhered
to, could result in injury or death to personnel.
CAUTION The caution sign denotes a hazard. It calls attention to an operating
procedure, practice, condition or the like, which, if not correctly performed
or adhered to, could result in damage to or destruction of part or all of the
product.
Herstellerbescheinigung
GE¨
AUSCHEMISSION
Lpa <70 dB
am Arbeitsplatz
normaler Betrieb
nach DIN 45635 T. 19
Manufacturer’s Declaration
ACOUSTIC NOISE EMISSION
Lpa <70 dB
operator position
normal operation
per ISO 7779
HP 16442A User’s Gude
This manual provides the following information.
Installation
Operation
Maintenance
Specifications
Installation
The HP 16442A test fixture is designed for testing electronic devices. You mount the suitable
socket module on the HP 16442A, which allows you to easily connect various devices (DUTs)
to measurement units.
HP 16442A has thirteen channels:
6 source/monitor unit (SMU) channels
Up to 3 channels can be connected to SMUs by Kelvin connections.
2 voltage source unit (VSU) channels
2 voltage monitor unit (VMU) channels
2 pulse generator unit (PGU) channels
1 ground unit (GNDU) channel
This section provides the following procedures, which you must perform before using the HP
16442A:
1. Inspecting HP 16442A test fixture upon receiving.
2. Installing HP 16442A test fixture.
HP 16442A User’s Gude 1
Inspecting HP 16442A Test Fixture upon Receiving
When the HP 16442A arrives at your site, make sure that nothing is missing or damaged.
Unpack the carton that contains the HP 16442A, then check the contents against the
following figure and table. (For details about furnished and optional accessories, refer to
”Specifications”.)
Description HP Part Number Quantity
1 test fixture 16442-60001 1
2 stabilizer116442-60002 2
3 carrying case for socket modules 16442-60101 1
4 miniature banana – pin plug connection cable (black) 16442-61600 4
5 miniature banana – pin plug connection cable (red) 16442-61601 4
6 miniature banana – pin plug connection cable (blue) 16442-61602 4
7 pin plug – pin plug connection cable (black) 16442-61603 3
8 pin plug – pin plug connection cable (red) 16442-61604 3
9 pin plug – pin plug connection cable (blue) 16442-61605 3
10 miniature banana – miniature clip connection cable (black) 16442-61606 3
11 miniature banana – miniature clip connection cable (red) 16442-61607 3
12 miniature banana – miniature clip connection cable (blue) 16442-61608 3
13 miniature banana – miniature banana connection cable (black) 16442-61609 3
14 miniature banana – miniature banana connection cable (red) 16442-61610 3
15 miniature banana – miniature banana connection cable (blue) 16442-61611 3
16 blank TeflonTM board 16058-60004 1
17 dual-in-line package socket module (28-pin) 16088-60002 1
18 axial lead package socket module 16088-60009 1
19 TO-package socket module (12-pin) 16088-60006 1
20 HP 16442A test fixture User’s Guide (this document) 16442-90000 1
1Two f athead screws are furnished.
2 HP 16442A User’s Gude
Installing HP 16442A Test Fixture
You can make the HP 16442A stable by installing stabilizers as shown in the following figure.
1. Put a stabilizer on both sides of test fixture.
2. Screw a flathead screw into hole of each stabilizer.
After installing stabilizers, connect terminals on the rear panel to the desired measurement
units.
Note When you attach HP 16442A to HP 16440A SMU/Pulse Generator Selector
or HP 16441A R-Box, you do not need to install stabilizers . For attaching to
selector or R-Box procedure, see the User’s Guide for selector or R-Box.
HP 16442A User’s Gude 3
Operation
This section is organized into the following two sections:
Attaching a socket module onto HP 16442A.
Mounting and wiring DUT on the socket module.
Select the proper environment to execute the measurements. Place HP 16442A on a flat
surface. The HP 16442A shields from electromagnetic interference, but Hewlett-Packard
recommends that the measurement is performed in as noiseless environment as possible for
more stable and accurate measurement results.
You place the DUT into the provided socket modules in HP 16442A, then measure the dc
characteristics by using the connected measurement units.
Warning To prevent electric shock, be sure to connect the cable between the interlock
(Intlk) terminals of measurement instrument and HP 16442A before performing
measurements.
Warning Do not operate HP 16442A while the High Voltage indicator is lit. Dangerous
voltages of up to 200 V may be present on the connection between
measurement units and DUT.
Warning Do not get connection cables caught in the lid of HP 16442A during
measurements. Dangerous voltage of up to 200 V may be present on the
connection cables.
Note After setting up HP 16442A and DUT, confirm that the connections are
correct. Shut lid of HP 16442A to close switches of the interlock (Intlk)
terminal.
Caution To prevent damage to instrument or DUT, do not remove or attach DUT in
HP 16442A when voltage or current is present.
Caution Do not touch any metal surface that is in the circuit path. Oil, perspiration,
and dirt prevent good electric contact and degrade measurement accuracy.
4 HP 16442A User’s Gude
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