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238166351321

Description
30 to 60 V PTC Thermistors For Overload Protection
CategoryPassive components    The resistor   
File Size92KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

238166351321 Overview

30 to 60 V PTC Thermistors For Overload Protection

238166351321 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerVishay
package instruction,
Reach Compliance Codeunknow
ECCN codeEAR99
JESD-609 codee3
Manufacturer's serial number238166351321
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature175 °C
Minimum operating temperature-40 °C
Package shapeDISK PACKAGE
method of packingBULK
Rated (AC) voltage (URac)30 V
Rated power dissipation(P)0.0145 W
Rated temperature85 °C
resistance0.5 Ω
Resistor typePTC THERMISTOR
surface mountNO
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrie
Terminal locationRADIAL
Terminal shapeWIRE
Thermistor ApplicationsOVERLOAD PROTECTION
Tolerance20%
Base Number Matches1
PTCCL - 600 V / 1000 V Series
www.vishay.com
Vishay BCcomponents
600 V / 1000 V PTC Thermistors for Overload Protection
FEATURES
Fast response time for rapid protection
Automatic resetting once overload is removed
Operates on DC or AC voltage
UL approved types available (E148885)
Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
Over-temperature/over-load protection for metering, low
current signal protection, digital signal protection against
over-voltage
DESCRIPTION
Test and measuring instruments, such as oscilloscopes and
digital multimeters, can be easily damaged if excessive
voltages are applied across their input terminals.
Simple and effective overload protection can be provided by
connecting a high-voltage PTC thermistor in series with the
instrument; see Typical Connection of the PTC Thermistor
for Digital Multimeter Protection drawing. Under normal
conditions, the resistance of the PTC thermistor is low, so
the test voltage will be measured by the instrument. Under
an overload condition, the PTC thermistor will switch to its
high-resistance state, absorbing the overload current and
protecting the instrument. When the overload is removed,
the PTC thermistor will return to its low-resistance state,
ready to resume its protective function.
QUICK REFERENCE DATA
PARAMETER
Maximum rated voltage
Nominal holding current (Int)
Resistance at 25 °C (R
25
)
Tolerance on
R
25
value
Maximum overload current I
ol
Switching temperature
Operating temperature range
at rated voltage
VALUE
600 to 1000
10
400 to 1600
20 to 30
0.5 to 2.0
90 to 115
-20 to 85
UNIT
V
RMS
mA
%
A
°C
°C
ELECTRICAL DATA AND ORDERING INFROMATION
INT MAX.
at 25 °C
(mA)
10
10
10
IT MIN.
at 25 °C
(mA)
20
25
50
R
25 (2)
()
1600 ± 300
1500 ± 450
400 ± 100
MAXIMUM
VOLTAGE
(1)
(V)
600
1000
600
INSULATION
VOLTAGE
(V)
-
-
> 1000
UL APPROVAL
UL
-
UL
ORDERING PART
NUMBERS
PTCCL05H100SBE
PTCCL07H100VBE
PTCCL10H010SBE
Notes
(1)
These PTCs can handle maximum voltage without series resistance
(2)
Other resistance values and voltage levels on request
COMPONENT DIMENSIONS
in millimeters
PTC THERMISTORS IN BULK
D
F
Ød
T
H
L
H
MAX.
10.4
12
13.5
Revision: 02-Mar-16
L
20 ± 3
20 ± 3
3.1 ± 0.5
D
MAX.
5
7
10
T
MAX.
4.5
5.0
6.5
F
5.0
5.0
8.12
Ød
0.6
0.6
0.8
MASS
(g)
~ 0.5
~ 0.60
~ 1.8
SPQ
500
250
500
PART NUMBER
PTCCL05H100SBE
PTCCL07H100VBE
PTCCL10H010SBE
Document Number: 29072
1
For technical questions, contact:
nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
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