Metal-Oxide Varistors
Description
LA Varistor Series
Metal-Oxide Varistors (MOVs)
Radial Lead Varistors > LA Varistor Series
RoHS
Agency Approvals
Agency
Agency Approval
UL1449
CECC 42201-006 IEC 61051-1 IEC 61051-2
IEC 60950-1 (Annex Q) for 14mm and 20mm only CECC 42201-006 IEC 61051-1 IEC 61051-2
IEC 60950-1 (Annex Q) for 14mm and 20mm only
Agency File Number E320116
116895
E1273/F
Additional Information
Datasheet
Resources
Samples
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, HalogenFree 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
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
Continuous
Steady State Applied Voltage:
AC Voltage Range (VM(AC)RMS) DC Voltage Range (VM(DC)) Transients:
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 Vo...
Similar Datasheet
