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V111HB34 Datasheet(PDF) 2 Page - Littelfuse |
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V111HB34 Datasheet(HTML) 2 Page - Littelfuse |
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102 www .littelfuse .com Varistor Products High Energy Industrial HB34, HF34 and HG34 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) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 to 750 V DC Voltage Range (VM(DC)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 to 970 V Transient: Peak Pulse Current (ITM) For 8/20µs Current Wave (See Figure 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40,000 A Single Pulse Energy Range For 2ms Current Square Wave (WTM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 to 1050 J Operating Ambient Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 85 O C Storage Temperature Range (TSTG). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 125 O C Temperature Coefficient (αV) of Clamping Voltage (VC) at Specified Test Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <0.01 %/OC 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 Hx34 SERIES UNITS MODEL NUMBER SIZE MAXIMUM RATINGS (85 oC) SPECIFICATIONS (25oC) CONTINUOUS TRANSIENT VARISTOR VOLTAGE AT 1mA DC TEST CURRENT MAXIMUM CLAMPING VOLTAGE (VC) AT 200A (8/20µs) TYPICAL CAPACI- TANCE VRMS VDC ENERGY (2ms) PEAK CURRENT (8/20µs) VM(AC) VM(DC) WTM ITM MIN VN(DC) MAX VC f = 1MHz (mm) (V) (V) (V) (A) (V) (V) (V) (V) (pF) V131HB34 V111HB34 34 34 34 130 110 140 175 148 188 270 220 291 40,000 184 156 198 200 173 220 228 190 248 345 288 375 9,000 10,000 11,600 V151HB34 34 150 200 300 40,000 212 240 268 405 8,000 V251HB34 34 250 330 370 40,000 354 390 429 650 5,000 V201HB34 34 200 265 350 40,000 283 314 345 533 6,350 V271HB34 V301HB34 34 34 275 300 370 410 400 430 40,000 40,000 389 433 430 478 473 526 730 780 4,500 4,100 V321HB34 34 320 420 460 40,000 462 510 561 830 3,800 V331HB34 34 330 435 475 40,000 467 519 570 843 3,750 V351HB34 34 350 460 500 40,000 495 550 604 894 3,600 NOTE: Average power dissipation of transients not to exceed 2.0W. 1. Peak current applies to applications rated up to 115 V . Peak current is 30kA for applications greater than 115V . 2. Peak current applies to applications rated up to 123V . Peak Current is 30kA for applications greater than 123V . 3. Peak current applies to applications rated up to 132V . Peak Current is 30kA for applications greater than 132V . 4. Peak current applies to applications rated up to 97V . Peak Current is 30kA for applications greater than 97V . 5. 40kA capability depends on applications rated up to 97Vrms. 30kA applies if >97 Vrms. RMS RMS RMS RMS 1 40,000 5 40,000 2 RMS RMS RMS RMS 4 V181HB34 34 180 240 330 40,000 254 282 310 468 6,800 V141HB34 |
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