2222 405 .....
Vishay BCcomponents
Integrated Passive Device (Capacitor and Varistor)
FEATURES
•
Custom solutions combine metallized polyester film
capacitor and varistor in single leaded package
•
Device integration reduces part count and simplifies
assembly
•
Capacitor values from 3.3 nF to 1.5 µF
•
Rated DC voltages from 12V to 100 V
•
Capacitor tolerances down to ± 5%
•
Varistor voltage ratings from 12 Vdc to 82 Vdc
•
Varistor response times below 0.5 ns
HCV
001
•
IPD temperature range: -40°C to + 105°C
•
Non-repetitive surge current and surge energy to customer
requirements
•
A range of packaging and mounting options
•
Resistant to solvents and rinsing liquids
•
Fully compatible with modern solder processes
•
IPD solutions available for other leaded component
technologies
DESCRIPTION
By integrating two passive components into a single,
miniature leaded device, IPD technology from Vishay
Intertechnology provides a cost-effective route to reduce
component count, save board space, and simplify both board
layout and assembly.
Typical solutions include IPDs that combine metallized film
capacitors used in domestic appliance applications in
parallel with varistors. Such devices offer a single
component solution for the protection of circuits from
transient phenomena and for the suppression of EMI-RFI.
All IPD solutions are custom-developed by Vishay
Intertechnology using technologies from the company’s
comprehensive passive component portfolio. In addition to
capacitor/varistor IPDs, a wide variety of capacitor, resistor
and varistor technologies can be combined to meet the
specific requirements of individual applications.
APPLICATION GUIDE
Custom-developed for individual customer requirements, IPD
technology can be used in many applications.
Capacitor/varistor IPDs are typically used to reduce transient
phenomena and act as EMI-RFI suppressors in automotive
motor applications including:
•
Engine cooling fans
•
Heating and air conditioning fans
•
Electric window regulators
•
Windshield wipers
•
Sun roofs
Document Number: 29000
Revision: 08-Aug-03
www.vishay.com
1
2222 405 .....
Vishay BCcomponents
Integrated Passive Device (Capacitor and Varistor)
SAMPLE IPD SOLUTION
METALLIZED POLYESTER FILM CAPACITOR AND VARISTOR
IPD CIRCUIT DIAGRAM
FEATURES
•
Low-inductive wound cell comprising metallized (PETP)
film capacitor in parallel with varistor
•
Cell protected by epoxy lacquer
•
Radial leads of solder-coated, copper-clad, steel wire
•
Resistant to solvents and rinsing liquids
•
Designed for PCB-mounting
•
Packaging: Loose in box
REFERENCE DATA
DESCRIPTION
Capacitance Range
Rated (DC) Voltage
Rated (RMS) Voltage
Maximum Clamping
Voltage at 5A
Maximum
Non-repetitive Surge
Current (8/20 µs)
Maximum
Non-repetitive Surge
Energy (10/1000 µs)
Response Time
Average Power
Dissipation of Transients
Climatic Category
Rated Temperature
Maximum Application
Temperature
Tangent of Loss Angle
at 100kHz
Dimensions (b
max
x
b
max
x I
max
)
< 0.5 ns
1J
150 A
VALUE
1.0 µF ± 10%
18 V
14 V
IPD CONSTRUCTION
METALLIZED POLYESTER FILM
39 V
METAL SPRAY LAYER
VARISTOR
SOLDERING JOINTS
CONNECTING WIRE
< 0.1 W
IPD OUTLINE
55/105/56
I
b
+85°C
≤
3.5
+105°C
HCV
001
h
Ø
1.3
300 x
10
-4
SEATING PLANE (1)
I
t
15.5 x 14.5 x 8.0 mm
P
Ø d
t
www.vishay.com
2
Document Number: 29000
Revision: 08-Aug-03
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
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