V661HC32

Varistor Products Industrial High Energy Terminal Varistors > HA Series RoHS HA Varistor Series Description HA Series transient surge suppressors are industrial high energy Metal-Oxide Varistors (MOVs). They are designed to provide secondary surge protection in the outdoor and service entrance environment (distribution panels) of buildings, and also in industrial applications for motor controls and power supplies used in the oil-drilling, mining, and transportation fields. The design of the HA Series of MOVs provide rigid terminals for screw mounting. Also available in a clipped lead version for through hole board placement or to accommodate soldered leads designation "HC." Agency Approvals Agency See Ratings and Specifications Table for part number and brand information. Agency File Number Features E320116 t
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Wide operating voltage range VM(AC)RMS 110V to 750V t
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85ºC ambient Absolute Maximum Ratings Continuous HA Series Units AC Voltage Range (VM(AC)RMS) 110 to 750 V DC Voltage Range (VM(DC)) 148 to 970 V 25,000 to 40,000 A HI–ENERGY HAMOV’S Series t
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8TM) -55 to +85 ºC Storage Temperature Range (TSTG) -55 to +125 ºC Temperature Coefficient (aV) of Clamping Voltage (VC) at Specified Test Current HA Series HA Series Ratings & Specifications Maximum Rating (85°C) Part Number Device Branding Continuous Specifications (25°C) Transient Energy (2ms) Peak Current 8 x 20μs Varistor Voltage at 1mA DC Test Current Maximum Clamping Volt VC at 200A Current (8/20μs) Typical Capacitance f = 1MHz VRMS VDC VM(AC) VM(DC) WTM ITM Min V/ %$ Max VC C V111HA32 V111HA40 V131HA32 V131HA40 V141HA32 V141HA40 V151HA32 V151HA40 V181HA32 V181HA40 V201HA32 V201HA40 V251HA32 V251HA40 V271HA32 V271HA40 V301HA32 V301HA40 V321HA32 V321HA40 V331HA32 V331HA40 V351HA32 V351HA40 (V) 110 110 130 130 140 140 150 150 180 180 200 200 250 250 275 275 300 300 320 320 330 330 350 350 (V) 148 148 175 175 188 188 200 200 240 240 265 265 330 330 369 369 410 410 420 420 435 435 460 460 Energy 160 220 200 270 210 290 220 300 240 330 260 350 330 370 360 400 370 430 390 460 385 475 390 500 (A) 25000 400001 25000 400002 25000 400003 25000 400004 25000 40000 25000 40000 25000 40000 25000 40000 25000 40000 25000 40000 25000 40000 25000 40000 (V) 156 156 184 184 198 198 212 212 254 254 283 283 354 354 389 389 433 433 462 462 467 467 495 495 (V) 173 173 200 200 220 220 240 240 282 282 314 314 390 390 430 430 478 478 510 510 519 519 550 550 (V) 190 190 228 228 248 248 268 268 310 310 345 345 429 429 473 473 526 526 561 561 570 570 604 604 (A) 293 288 350 345 380 375 410 405 475 468 540 533 650 630 710 690 795 780 845 825 860 843 910 894 (pF) 5450 11600 4700 10000 4230 9000 4000 8000 3200 6800 3180 6350 2500 5000 2200 4500 2050 4100 1900 3800 1870 3750 1800 3600 V391HA32 V391HA40 V421HA32 V421HA40 V441HA32 V441HA40 V481HA32 V481HA40 V511HA32 V511HA40 V551HA32 V551HA40 V571HA32 V571HA40 V661HA32 V661HA40 V681HA32 V681HA40 V751HA32 V751HA40 385 385 420 420 440 440 480 480 510 510 550 550 575 575 660 660 680 680 750 750 510 510 560 560 585 585 640 640 675 675 710 710 730 730 850 850 875 875 970 970 395 550 400 600 420 630 450 650 500 700 530 755 550 770 600 900 610 925 700 1050 25000 40000 25000 40000 25000 40000 25000 40000 25000 40000 25000 40000 25000 40000 25000 40000 25000 40000 25000 40000 545 545 610 610 622 622 670 670 735 735 778 778 805 805 940 940 962 962 1080 1080 604 604 680 680 691 691 750 750 820 820 864 864 910 910 1050 1050 1068 1068 1200 1200 663 663 748 748 759 759 825 825 910 910 949 949 1000 1000 1160 1160 1173 1173 1320 1320 1020 1000 1120 1100 1200 1147 1290 1230 1355 1295 1515 1430 1570 1480 1820 1720 1830 1780 2050 2000 1750 3500 1500 3000 1450 2900 1300 2700 1200 2500 1190 2390 1100 2200 1000 2000 850 1900 800 1800 /05&
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7SNT ©2011 Littelfuse, Inc. HA Varistor Series Revision: February 21, 2011 Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/ha.html for current information. Varistor Products Industrial High Energy Terminal Varistors > HA Series Power Dissipation Ratings Peak Pulse Current Test Waveform PERCENT OF PEAK VALUE Current , Energy and Power De–Rating Curve 100 PERCENT OF RATED VALUE 90 80 70 60 50 40 30 90 50 10 20 O1 10 0 -55 50 60 70 80 90 100 110 120 130 140 T TIME T1 150 AMBIENT TEMPERATURE ( oC) Figure 1 T2 Figure 2 01 = Virtual Origin of Wave 5


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at high temperatures as shown in above. Because varistors can only dissipate a relatively small amount of average power they are, therefore, not suitable for repetitive applications that involve substantial amounts for average power dissipation. Maximum Clamping Voltage for 40mm Parts Maximum Clamping Voltage for 32mm Parts V111HA40–V751HA40 V111HA32–V751HA32 10000 10000 TA = -55 C to 85C TA = -55 C to 85C V661 V751 V571CA32 V511CA32 V441CA32 V551CA32 V331CA32 Maximum Clamping Voltage HA40 Series 110 to 750V AC Rating V681CA32 V481CA32 V661HA32 V301CA32 V321CA32 V751CA32 V481 V421CA32 V351CA32 V421 V391CA32 V551 V571 V511 V391 Voltage (V) 1000 V441 V681 V351 V331 V321 V301 1000 V271 V251 C111CA32 V201 V131CA32 V151CA32 V271CA32 V251CA32 V201CA32 V141CA32 V181 V181CA32 V131 V141 V151 V111 100 0.001 0.01 0.1 1 10 100 1000 Current (A) Figure 3 10000 100000 100 0.001 Figure 4 ©2011 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/ha.html for current information. 0.01 0.1 1 10 100 1000 10000 100000 Current - (A) HA Varistor Series Revision: February 21, 2011 HI–ENERGY HAMOV’S Series Maximum Clamping Voltage HA32 Series 110 to 750V AC Rating Voltage (V) 100 Varistor Products Industrial High Energy Terminal Varistors > HA Series Repetitive Surge Capability for 40mm Parts Repetitive Surge Capability for 32mm Parts V111HA40 – V751HA40 V111HA32 – V751HA32 50,000 20,000 10,000 50,000 DISC SIZE 32mm V111HA32 - V751HA32 1 SURGE CURRENT (A) SURGE CURRENT (A) 2 2,000 10 1,000 10 3 500 10 4 5 200 10 50 10 6 20 2 10,000 5,000 10 100 1 20,000 2 5,000 DISC SIZE 40mm V111HA40 - V751HA40 10 10 2 2,000 10 3 1,000 10 4 500 10 5 200 10 6 100 50 10 20 100 1,000 10 10,000 20 100 Figure 6 IMPULSE DURATION ( μs) Figure 5 INDEFINITE 20 INDEFINITE 1,000 IMPULSE DURATION ( μs) 10,000 Wave Solder Profile Non Lead–free Profile Lead–free Profile 300 300 250 TEMPERATURE (ºC) TEMPERATURE (ºC) Maximum Wave 260C Maximum Wave 240C 250 200 150 100 50 200 150 100 50 0 0 0 0.5 1 1.5 2 2.5 3 3.5 4 TIME(MINUTES) Figure 7 0 0.5 1 1.5 2 2.5 3 3.5 4 TIME(MINUTES) Figure 8 Physical Specifications Environmental Specifications Lead Material Tin–plated Copper Operating/Storage Temperature Soldering Characteristics Solderability per MIL–STD–202, Method 208E Humidity Aging Insulating Material Cured, flame retardant epoxy polymer NFFUT
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' Moisture Sensitivity Level 1, J–STD–020C ©2011 Littelfuse, Inc. HA Varistor Series Revision: February 21, 2011 Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/ha.html for current information. Varistor Products Industrial High Energy Terminal Varistors > HA Series Dimensions D D H H B B W W T X oA T S T1 SC R HA Series Outline Specifications HC Series Outline Specifications (Dimensions in Millimeters) (Dimensions in Millimeters) D H Max Max B X T T1 øA Min Nom Nom Max Max HA32 35.5 50.00 3.0 25 9.3 10.4 4.2 HA40 42.5 5700 3.0 25 9.3 10.4 4.2 s Offset Depends on Device Voltage (See Table Below D Max H Max B Min X Nom T Nom R Max HC32 35.5 50.00 5.0 25 9.30 1.0 HC40 42.5 57.00 5.0 25 9.30 1.0 sc Offset Depends on Device Voltage (See Table Below HA Series Maximum Thickness and Terminal Offsets HC Series Maximum Thickness and Terminal Offsets (Dimensions in Millimeters) (Dimensions in Millimeters) Voltage Dimension "S" (-/+1mm) Thickness "W" HA32 HA40 HA32 HA40 Voltage Thickness "W" HC32 Dimension "SC" (-/+1mm) HC40 HC32 HC40 V111 - V351 9.00 9.00 3.90 3.90 V111 - V351 9.00 9.00 6.00 6.00 V391 - V511 11.00 11.00 2.60 2.60 V391 - V511 11.00 11.00 7.30 8.10 V551 - V751 13.00 13.00 1.00 1.00 V551 - V751 13.00 13.00 8.90 10.00 Part Numbering System V XX X HA XX DISC SIZE (mm) VARISTOR VM(AC) First Two Significant Digits SERIES DESIGNATOR HA or HC VM(AC) Decade Multiplier ©2011 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/ha.html for current information. HA Varistor Series Revision: February 21, 2011 HI–ENERGY HAMOV’S Series X Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Littelfuse: V661HC32