V230LA10PX10 查看數據表（PDF） - Littelfuse, Inc
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V230LA10PX10 Datasheet PDF : 13 Pages
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Metal-Oxide Varistors (MOVs)
Radial Lead Varistors > LA Varistor Series
LA Varistor Series
RoHS
Agency Approvals
Agency
Agency Approval
Agency File
Number
UL1449
CECC 42201-006
IEC 61051-1
IEC 61051-2
IEC 60950-1 (Annex Q) for 14mm and
20mm only
E320116
116895
22.2-1
91788
CECC 42201-006
IEC 61051-1
IEC 61051-2
IEC 60950-1 (Annex Q) for 14mm and
20mm only
E1273/F
Description
The LA Varistor Series of transient voltage surge
suppressors are radial leaded varistors (MOVs)
that are designed to be operated continuously
across AC power lines. These UL recognized
varistors require very little mounting space, and are
offered in various standard lead form options.
The LA Varistor Series are available in four model
sizes: 7mm, 10mm, 14mm and 20mm; and have a
VM(AC)RMS voltage range from 130V to 1000V, and an
energy absorption capability up to 360J. Some LA Series
model numbers are available with clamping voltage
selections, designated by a model number suffix of
either A or B. The 'A' selection is the standard model;
the 'B' selection provides a lower clamping voltage.
See LA Series Device Ratings and Specifications
Table for part number and brand information.
Features
• Lead–free, Halogen-
Free and RoHS
compliant.
• Energy absorption
capability (WTM)
up to 360J
• Wide operating
voltage range
VM(AC)RMS 130V to 1000V
• No derating up to
85ºC ambient
• Available in tape and
reel or bulk pack
Additional Information
Datasheet
Resources
Samples
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
Continuous
Steady State Applied Voltage:
Transients:
AC Voltage Range (VM(AC)RMS)
DC Voltage Range (VM(DC))
Peak Pulse Current (ITM)
For 8/20µs Current Wave (See Figure 2)
Single Pulse Energy Range
For 10/1000µs Current Wave (WTM)
Operating Ambient Temperature Range (TA)
Storage Temperature Range (TSTG)
Temperature Coefficient (aV) of Clamping Voltage (VC) at Specified Test Current
Hi-Pot Encapsulation (COATING Isolation Voltage Capability)
(Dielectric must withstand indicated DC voltage for one minute per MIL-STD 202, Method 301)
COATING Insulation Resistance
LA Series
130 to 1000
175 to 1200
1200 to 6500
11 to 360
-55 to +85
-55 to +125
<0.01
2500
1000
Units
V
V
A
J
OC
OC
%/OC
V
MΩ
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.
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/31/18
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