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V20E250L2A1

Description
RESISTOR, VOLTAGE DEPENDENT, 320V, 170J, THROUGH HOLE MOUNT, RADIAL LEADED
CategoryPassive components    The resistor   
File Size292KB,11 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Download Datasheet Parametric View All

V20E250L2A1 Overview

RESISTOR, VOLTAGE DEPENDENT, 320V, 170J, THROUGH HOLE MOUNT, RADIAL LEADED

V20E250L2A1 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerLittelfuse
package instructionRADIAL LEADED
Reach Compliance Codeunknown
ECCN codeEAR99
Circuit maximum DC voltage320 V
Circuit RMS maximum voltage250 V
Maximum energy absorption capacity170 J
JESD-609 codee0
Manufacturer's serial numberULTRAMOV
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-55 °C
Package shapeDISK PACKAGE
Package formRadial
method of packingAMMO PACK
Rated power dissipation(P)1 W
Rated temperature85 °C
GuidelineCECC42201-006
Resistor typeVARISTOR
surface mountNO
technologyMETAL OXIDE FILM
Terminal surfaceTin/Lead (Sn/Pb)
Terminal locationRADIAL
Terminal shapeWIRE
Varistor Products
Radial Lead Varistors > UltraMOV
TM
Series
RoHS
UltraMOV™ Varistor Series
Description
The UltraMOV™ Metal Oxide Varistor Series is designed
for applications requiring high peak surge current ratings
and high energy absorption capability. UltraMOV™
varistors are primarily intended for use in AC Line Voltage
applications such as Transient Voltage Surge Suppressors
(TVSS), Uninterruptable Power Supplies (UPS), AC Power
Taps, AC Power Meters, or other products that require
voltage clamping of high transient surge currents from
sources such as lightning, inductive load switching, or
capacitor bank switching.
Agency Approvals
Agency
Agency File Number
E75961
116895E
These devices are produced in radial lead package sizes of
7, 10,14 and 20mm and offered in a variety of lead forms.
UltraMOVs™ are manufactured with recognized epoxy
encapsulation and are rated for ambient temperatures up
to 85ºC with no derating. This Series is LASER-branded and
is supplied in bulk, ammo pack (fan-fold), or tape and reel
packaging.
Features
Lead–free and RoHS
compliant option available.
Please see the device
and ratings specifications
table for more information
current rating (I
TM
) up
to 10kA, single 8 x
20 pulse, (20mm)
voltage range compatible
with common AC
line voltages (130
V
AC
to 625 V
AC
)
maximum standby
current (Leakage)
types available
lead space options
42201-006
Absolute Maximum Ratings
Continuous
Steady State Applied Voltage:
DC Voltage Range (V
M(AC)RMS
)
Transients:
Single-Pulse Peak Current (I
TM
) 8x20μs Wave (See Figure 2)
Single-Pulse Energy Range (W
TM
) 2ms Square Wave
Operating Ambient Temperature Range (T
A
)
Storage Temperature Range (T
STG
)
Temperature Coefficient (a
V
) of Clamping Voltage (V
C
) at Specified Test Current
Hi-Pot Encapsulation (COATING Isolation Voltage Capability)
COATING Insulation Resistance
1,750 to 10,000
12.5 to 400
-55 to +85
-55 to +125
<0.01
2500
1000
A
J
ºC
ºC
%/ºC
V
130 to 625
V
UltraMOV™ Series
Units
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating
and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
©2008 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/ultramov.html for current information.
83
Revision: January 9, 2009
UltraMOV™ Varistor Series
TMOV
®
/iTMOV
®
SERIES
ULTRAMOV Series
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