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V1000LA80A Dataheets PDF



Part Number V1000LA80A
Manufacturers Littelfuse
Logo Littelfuse
Description Line Voltage Operation/ Radial Lead
Datasheet V1000LA80A DatasheetV1000LA80A Datasheet (PDF)

Next Previous Varistor Products Line Voltage Operation, Radial Lead LA Varistor Series The LA Series of transient voltage surge suppressors are radial-lead 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 Series varistors are available in four model sizes: 7mm, 10mm, 14mm and 20mm; and have a VM(AC)RMS voltage range from 130V to 1.

  V1000LA80A   V1000LA80A



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Next Previous Varistor Products Line Voltage Operation, Radial Lead LA Varistor Series The LA Series of transient voltage surge suppressors are radial-lead 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 Series varistors 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. ® D V E ® Features • 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 AGENCY APPROVALS: Recognized under the components program of Underwriters Laboratories. Certified by CSA, VDE and CECC. AGENCY FILE NUMBERS: UL E75961, E56529, E135010; CSA LR91788; VDE 116895E; CECC 42201-006. ALSO SEE LITTELFUSE ULTRAMOV™ AND C-III VARISTOR SERIES 50 w w w. l i t t e l f u s e . c o m Next Previous Varistor Products Line Voltage Operation, Radial Lead LA Varistor Series 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) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 to 1000 DC Voltage Range (VM(DC)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 to 1200 Transients: Peak Pulse Current (ITM) For 8/20µs Current Wave (See Figure 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200 to 6500 Single Pulse Energy Range For 10/1000µs Current Wave (WTM ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 to 360 Operating Ambient Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 85 Storage Temperature Range (TSTG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 125 Temperature Coefficient (αV) of Clamping Voltage (VC) at Specified Test Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <0.01 Hi-Pot Encapsulation (Isolation Voltage Capability) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2500 (Dielectric must withstand indicated DC voltage for one minute per MIL-STD 202, Method 301) LA SERIES UNITS V V 2 VARISTOR PRODUCTS A J C 0 C %/0C V 0 Insulation Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000 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. Device Ratings and Specifications MAXIMUM RATING (85 oC) CONTINUOUS TRANSIENT ENERGY 10 x 1000 µs WTM (J) 11 11 20 38 70 70 12 22 42 75 13 13 25 45 80 80 15 30 55 90 20 35 70 122 PEAK CURRENT 8 x 20 µs ITM (A) 1200 1200 2500 4500 6500 6500 1200 2500 4500 6500 1200 1200 2500 4500 6500 6500 1200 2500 4500 6500 1200 2500 4500 6500 184 184 184 184 184 184 198 198 198 198 212 212 212 212 212 212 247 247 247 247 324 324 324 324 VARISTOR VOLTAGE AT 1mA DC TEST CURRENT VNOM MIN (V) 255 228 228 228 228 220 242 242 242 242 284 268 268 268 268 243 303 303 303 303 396 396 396 396 VNOM MAX SPECIFICATIONS (25 oC) MAXIMUM CLAMPING VOLTAGE 8 x 20 µs VC (V) 390 340 340 340 340 325 360 360 360 340 430 395 395 395 395 360 455 455 455 455 595 595 595 595 IPK (A) 10 10 25 50 100 100 10 25 50 100 10 10 25 50 100 100 10 25 50 100 10 25 50 100 TYPICAL CAPACITANCE f = 1MHz C (pF) 180 180 450 1000 1900 1900 160 400 900 1750 150 150 360 800 1600 1600 130 350 700 1400 100 250 550 1100 PART NUMBER V130LA1 V130LA2 V130LA5 V130LA10A V130LA20A V130LA20B V140LA2 V140LA5 V140LA10A V140LA20A V150LA1 V150LA2 V150LA5 V150LA10A V150LA20A V150LA20B V175LA2 V175LA5 V175LA10A V175LA20A V230LA4 V230LA10 V230LA20A V230LA40A M.


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