View V111HB34_1333272.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Varistor Products
High Energy Industrial
HB34, HF34 and HG34 Varistor Series
The HB34, HF34, and HG34 Series of transient surge suppressors are industrial high-energy Metal-Oxide Varistors (MOVs). They are designed to provide surge suppression in the AC mains outdoor and service entrance environment (distribution panels) of buildings. Applications also include industrial heavy motors, controls, and power supplies such as used in the oil-drilling, mining, and transportation fields, including HVAC and motor/generator applications. The HB34 Series provides rigid terminals for through-hole solder mounting on printed circuit boards, thereby eliminating the need for screw mounting. The HF34 Series has the same rigid through-hole terminals as the HB34 with the addition of mounting holes for bolt-down mounting and longer terminals to allow for additional mounting flexibility. The HG34 has formed feet with mounting holes for vertical bolt-down mounting. See Ratings and Specifications table for part numbers.
(R)
(R)
2
VARISTOR PRODUCTS
101
Features
* Wide Operating Voltage Range VM(AC)RMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110V to 750V * High Energy Absorption Capability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .WTM = 220J to 1050J * High Peak Pulse Current Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ITM = 40,000A * Rigid Terminals for Secure Through-Hole Solder Mounting * No Derating Up to 85oC Ambient
AGENCY APPROVALS: Recognized under the components program of Underwriters Laboratories. Certified by CSA. AGENCY FILE NUMBERS: UL E75961, CSA LR91788.
w w w. l i t t e l f u s e . c o m
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
Hx34 SERIES Continuous: Steady State Applied Voltage: AC Voltage Range (VM(AC)RMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 to 750 DC Voltage Range (VM(DC)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 to 970 Transient: Peak Pulse Current (ITM) For 8/20s Current Wave (See Figure 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40,000 Single Pulse Energy Range For 2ms Current Square Wave (WTM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 to 1050
Operating Ambient Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 85 Storage Temperature Range (TSTG). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 125 Temperature Coefficient (V) of Clamping Voltage (VC) at Specified Test Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <0.01
UNITS
V V
A J C C %/OC
O O
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 RATINGS (85 oC) CONTINUOUS TRANSIENT PEAK CURRENT (8/20s) ITM (A) 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000
5
SPECIFICATIONS (25 oC) MAXIMUM CLAMPING VOLTAGE (VC) AT 200A (8/20s) VC (V) 288 345 375 405 468 533 650 730 780 830 843 894
VRMS SIZE MODEL NUMBER V111HB34 V131HB34 V141HB34 V151HB34 V181HB34 V201HB34 V251HB34 V271HB34 V301HB34 V321HB34 V331HB34 V351HB34 (mm) 34 34 34 34 34 34 34 34 34 34 34 34 VM(AC) (V) 110 130 140 150 180 200 250 275 300 320 330 350
VDC VM(DC) (V) 148 175 188 200 240 265 330 370 410 420 435 460
ENERGY (2ms) WTM (V) 220 270 291 300 330 350 370 400 430 460 475 500
VARISTOR VOLTAGE AT 1mA DC TEST CURRENT MIN (V) 156 184 198 212 254 283 354 389 433 462 467 495 VN(DC) (V) 173 200 220 240 282 314 390 430 478 510 519 550 MAX (V) 190 228 248 268 310 345 429 473 526 561 570 604
TYPICAL CAPACITANCE f = 1MHz (pF) 11,600 10,000 9,000 8,000 6,800 6,350 5,000 4,500 4,100 3,800 3,750 3,600
1
2
4
NOTE: Average power dissipation of transients not to exceed 2.0W. 1. 2. 3. 4. 5. Peak current applies to applications rated up to 115 V RMS . RMS . Peak current is 30kA for applications greater than 115V Peak current applies to applications rated up to 123VRMS . Peak Current is 30kA for applications greater than 123V RMS . Peak current applies to applications rated up to 132VRMS . Peak Current is 30kA for applications greater than 132V RMS . Peak current applies to applications rated up to 97V RMS . Peak Current is 30kA for applications greater than 97V RMS . 40kA capability depends on applications rated up to 97Vrms. 30kA applies if >97 Vrms.
102
w w w. l i t t e l f u s e . c o m
Varistor Products
High Energy Industrial
HB34, HF34 and HG34 Varistor Series
Device Ratings and Specifications
MAXIMUM RATINGS (85 oC) CONTINUOUS TRANSIENT PEAK CURRENT (8/20s) ITM (A) 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 MIN (V) 545 610 622 670 735 778 805 940 962 1080 VARISTOR VOLTAGE AT 1mA DC TEST CURRENT VN(DC) (V) 604 680 691 750 820 864 910 1050 1068 1200 MAX (V) 663 748 759 825 910 949 1000 1160 1173 1320 SPECIFICATIONS (25 oC) MAXIMUM CLAMPING VOLTAGE (VC) AT 200A (8/20s) VC (V) 1000 1,130 1,150 1,240 1,350 1,404 1,480 1,720 1,777 2,000
VRMS SIZE MODEL NUMBER V391HB34 V421HB34 V441HB34 V481HB34 V511HB34 V551HB34 V571HB34 V661HB34 V681HB34 V751HB34 (mm) 34 34 34 34 34 34 34 34 34 34 VM(AC) (V) 385 420 440 480 510 550 570 660 680 750
VDC VM(DC) (V) 510 560 587 640 675 710 730 850 875 970
ENERGY (2ms) WTM (V) 550 600 620 650 700 755 770 900 925 1050
TYPICAL CAPACITANCE f = 1MHz (pF) 3,500 3,000 2,900 2,700 2,500 2,390 2,200 2,000 1,900 1,800
2
VARISTOR PRODUCTS
NOTE: Average power dissipation of transients not to exceed 2.0W. 1. 2. 3. 4. 5. Peak current applies to applications rated up to 115 VRMS. Peak current is 30kA for applications greater than 115VRMS . Peak current applies to applications rated up to 123V RMS . Peak Current is 30kA for applications greater than 123VRMS . Peak current applies to applications rated up to 132V RMS . Peak Current is 30kA for applications greater than 132VRMS . Peak current applies to applications rated up to 97V RMS. Peak Current is 30kA for applications greater than 97V RMS. 40kA capability depends on applications rated up to 97Vrms. 30kA applies if >97 Vrms.
w w w. l i t t e l f u s e . c o m
103
Varistor Products
High Energy Industrial
HB34, HF34 and HG34 Varistor Series
Device Ratings and Specifications
MAXIMUM RATINGS (85 oC) CONTINUOUS TRANSIENT PEAK CURRENT (8/20s) ITM (A) 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000
5
SPECIFICATIONS (25 oC) MAXIMUM CLAMPING VOLTAGE (VC) AT 200A (8/20s) VC (V) 288 345 375 405 468 533 650 730 780 830 843 894 1,000 1,130 1,150 1,240 1,350 1,404 1,480 1,720 1777 2,000
VRMS SIZE MODEL NUMBER V111HF34 V131HF34 V141HF34 V151HF34 V181HF34 V201HF34 V251HF34 V271HF34 V301HF34 V321HF34 V331HF34 V351HF34 V391HF34 V421HF34 V441HF34 V481HF34 V511HF34 V551HF34 V571HF34 V661HF34 V681HF34 V751HF34 (mm) 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 VM(AC) (V) 110 130 140 150 180 200 250 275 300 320 330 350 385 420 440 480 510 550 570 660 680 750
VDC VM(DC) (V) 148 175 188 200 240 265 330 370 410 420 435 460 510 560 587 640 675 710 730 850 875 970
ENERGY (2ms) WTM (J) 220 270 291 300 330 350 370 400 430 460 475 500 550 600 620 650 700 755 770 900 925 1050
VARISTOR VOLTAGE AT 1mA DC TEST CURRENT MIN (V) 156 184 198 212 254 283 354 389 433 462 467 495 545 610 622 670 735 778 805 940 962 1080 VN(DC) (V) 173 200 220 240 282 314 390 430 478 510 519 550 604 680 691 750 820 864 910 1050 1068 1200 MAX (V) 190 228 248 268 310 345 429 473 526 561 570 604 663 748 759 825 910 949 1000 1160 1173 1320
TYPICAL CAPACITANCE f = 1MHz (pF) 11,600 10,000 9,000 8,000 6,800 6,350 5,000 4,500 4,100 3,800 3,750 3,600 3,500 3,000 2,900 2,700 2,500 2,390 2,200 2,000 1,900 1,800
2
3
4
NOTE: 1. Average power dissipation of transients not to exceed 2.0W per varistor 2. 40kA capability depends on applications rated up to 115VRMS. 30kA applies if > 115VRMS. 3. 40kA capability depends on applications rated up to 123VRMS. 30kA applies if > 123VRMS. 4. 40kA capability depends on applications rated up to 132VRMS. 30kA applies if > 132VRMS. 5. 40kA capability depends on applications rated up to 97VRMS. 30kA applies if > 97VRMS.
104
w w w. l i t t e l f u s e . c o m
Varistor Products
High Energy Industrial
HB34, HF34 and HG34 Varistor Series
Device Ratings and Specifications
MAXIMUM RATINGS (85 oC) CONTINUOUS TRANSIENT PEAK CURRENT (8/20s) I
TM
SPECIFICATIONS (25 oC) MAXIMUM CLAMPING VOLTAGE (VC) AT 200A (8/20s) V
C
2
VARISTOR PRODUCTS
105
VRMS SIZE MODEL NUMBER V111HG34 V131HG34 V141HG34
V151HG34 V181HG34 V201HG34 V251HG34 V271HG34 V301HG34 V321HG34 V331HG34 V351HG34 V331HG34 V421HG34
VDC VM(DC) (V) 148 175 188
200 240 265 330 370 410 420 435 460 510 560
ENERGY (2ms) W
TM
VARISTOR VOLTAGE AT 1mA DC TEST CURRENT MIN (V) V
N(DC)
TYPICAL CAPACITANCE f = 1MHz (pF) 11,600 10,000
9,000 8,000 6,800 6,350 5,000 4,500 4,100 3,800 3,750 3,600 3,500 3,000
VM(AC) (V) 110 140 130
150 180 200 250 275 300 320 330 350 385 420
MAX (V) 190 228 248
268 310 345 429 473 526 561 570 604 663 748
(mm) 34 34 34
34 34 34 34 34 34 34 34 34 34 34
(J) 220 270 291
300 330 350 370 400 430 460 475 500 550 600
(A) 40,000 40,000 40,000
40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000
5
(V) 173 200 220
240 282 314 390 430 478 510 519 550 604 680
(V) 288 345 375
405 468 533 650 730 780 830 843 894 1,000 1,130
156 184 198
212 254 283 354 389 433 462 467 495 545 610
2
3
4
V441HG34
V481HG34 V511HG34 V551HG34 V571HG34 V661HG34 V681HG34 V751HG34
34
34 34 34 34 34 34 34
440
480 510 550 570 660 680 750
587
640 675 710 730 850 875 970
620
650 700 755 770 900 925 1050
40,000
40,000 40,000 40,000 40,000 40,000 40,000 40,000
622
670 735 778 805 940 962 1080
691
750 820 864 910 1050 1068 1200
759
825 910 949 1000 1160 1173 1320
1,150
1,240 1,350 1,404 1,480 1,720 1,777 2,000
2,900
2,700 2,500 2,390 2,200 2,000 1,900 1,800
NOTE: 1. Average power dissipation of transients not to exceed 2.0W per varistor 2. 40kA capability depends on applications rated up to 115VRMS 30kA applies if > 115 VRMS. . 3. 40kA capability depends on applications rated up to 123VRMS 30kA applies if > 123 VRMS. . 4. 40kA capability depends on applications rated up to 132VRMS 30kA applies if > 132 VRMS. . 5. 40kA capability depends on applications rated up to 97V RMS 30kA applies if > 97 V RMS.
w w w. l i t t e l f u s e . c o m
Varistor Products
High Energy Industrial
HB34, HF34 and HG34 Varistor Series
Power Dissipation Ratings
Should transients occur in rapid succession, the average power dissipation result is simply the energy (watt-seconds) per pulse times the number of pulses per second. The power so developed must be within the specifications shown on the Device Ratings and Specifications table for the specific device. The operating values must be derated as shown in Figure 1.
PERCENT OF PEAK VALUE
100 90
50
10 O1 T T1 T2 TIME
O1 = Virtual Origin of Wave T = Time From 10% to 90% of Peak T1 = Virtual Front time = 1.25 * t T2 = Virtual Time to Half Value (Impulse Duration) Example: For an 8/20s Current Waveform: 8s = T1 = Virtual Front Time 20s = T2 = Virtual Time to Half Value
FIGURE 2. PEAK PULSE CURRENT TEST WAVEFORM
Transient V-I Characteristics Curves
10000
TMOV34S
TA = -55 C to 85C
V751 V661
Voltage Volts
V681
V511
V551
V571
1000
V481 V141 V131 V441
Current - AMPS
100 0.001 0.01 0.1 1 10 100 1000
V111
V151
10000 100000
V421 V391 V351 V331 V321 V301 V271 V251 V201 V181
FIGURE 3. CLAMPING VOLTAGE FOR HB34, HF34 and HG34 SERIES
106
w w w. l i t t e l f u s e . c o m
Varistor Products
High Energy Industrial
HB34, HF34 and HG34 Varistor Series
Pulse Rating Curves
50,000 1 20,000 10,000 SURGE CURRENT (A) 5,000 2,000 1,000 500 200 100 50 20 10 INDEFINITE 2 10 102 103 104 105
Hx34
TABLE OF DIMENSIONS THICKNESS AND TERMINAL OFFSETS T BODY THICKNESS (MAXIMUM) 5.5 5.7 5.8 5.9 6.0 6.0 6.1 6.4 6.7 6.9 7.0 7.3 7.6 7.8 8.0 8.3 8.8 9.1 9.4 10.2 10.4 10.7 S MOUNTING TERMINAL OFFSET 5.30 0.65 5.50 0.65 5.70 0.65 5.90 0.65 6.10 0.65 6.10 0.65 6.25 0.65 6.50 0.65 6.70 0.65 6.90 0.65 6.95 0.85 7.20 0.85 7.50 0.85 7.85 0.85 7.95 1.00 8.25 1.00 8.60 1.00 8.55 1.5 8.85 1.5 9.65 1.5 10.35 1.5 10.65 1.5
PART TYPE
106
V111HB34 V131HB34 V141HB34 V151HB34 V181HB34 V201HB34
2
VARISTOR PRODUCTS
20
100
1,000 IMPULSE DURA TION (s)
10,000
V251HB34 V271HB34 V301HB34 V321HB34 V331HB34 V351HB34 V391HB34 V421HB34
FIGURE 6. SURGE CURRENT RATING CURVES FOR HB34, HF34 and HG34
NOTE: If pulse ratings are exceeded, a shift of VN(DC) (at specified current) of more than 10% could result. This type of shift, which normally results in a decrease of VN(DC), may result in the device not meeting the original published specifications, but it does not prevent the device from continuing to function, and to provide ample protection.
Mechanical Dimensions HB34
37.0 MAX T
V441HB34 V481HB34 V511HB34 V551HB34
47.5 MAX
42.5 MAX
V571HB34 V661HB34 V681HB34 V751HB34
22.0 1.0 6.0 0.1
2.30 0.2 0.55 0.1 S
2.5 TO 5.0
NOTE: Dimension in mm is typical, unless otherwise specified.
Ordering Information
V 25 1 HB 34
VARISTOR DESIGNATOR DISC SIZE (mm)
MAX AC RMS WORKING VOLTAGE (FIRST SIGNIFICANT DIGITS) V M(AC)
SERIES DESIGNATOR
VM(AC) VOLTAGE DECADE MULTIPLIER
107
w w w. l i t t e l f u s e . c o m
Varistor Products
High Energy Industrial
HB34, HF34 and HG34 Varistor Series
Mechanical Dimensions HF34
37.0 max T max
PART TYPE TABLE OF DIMENSIONS THICKNESS AND TERMINAL OFFSETS T BODY THICKNESS (MAXIMUM) 5.5 5.7 5.8 5.9 6.0 6.0 6.1 6.4 6.7 6.9 7.0 7.3 7.6 7.8 8.0 8.3 8.8 9.1 9.4 10.2 10.4 10.7 S MOUNTING TERMINAL OFFSET 2.0 0.65 2.1 0.65 2.2 0.65 2.4 0.65 2.5 0.65 2.6 0.65 2.7 0.85 2.9 0.85 3.2 0.85 3.4 0.85 3.5 0.85 3.9 0.85 4.2 0.85 4.4 0.85 4.5 0.85 4.8 1.0 5.2 1.0 5.5 1.0 5.7 1.5 6.5 1.5 6.7 1.5 7.3 1.5
V111HF34 V131HF34 V141HF34 V151HF34 V181HF34
56 max
V201HF34 V251HF34 V271HF34
12.7 typ 3.7+/- 0.25
Dia 3.81 +/- 0.08
V301HF34 V321HF34 V331HF34 V351HF34
25.4 +/- 0.5
S
V391HF34 V421HF34
0.51 +/- 0.1
V441HF34 V481HF34
7.06 +/- 0.2
V511HF34 V551HF34
Note: Terminal Material Tin Plated Copper
V571HF34 V661HF34 V681HF34
Mechanical Dimensions HG34
37.0 max T max
V751HF34
TABLE OF DIMENSIONS THICKNESS AND TERMINAL OFFSETS T BODY THICKNESS (MAXIMUM) 5.5 5.7 5.8 5.9 6.0 6.0 6.1 6.4 6.7 6.9 7.0 7.3 7.6 7.8 8.0 8.3 8.8 9.1 9.4 10.2 10.4 10.7 S MOUNTING TERMINAL OFFSET 6.00.65 5.80.65 5.60.65 5.50.65 5.40.65 5.40.65 5.20.65 4.90.65 4.70.85 4.50.85 4.40.85 4.10.85 3.80.85 3.50.85 3.30.85 3.11.0 2.71.0 2.41.0 2.21.5 1.41.5 1.21.5 0.61.5
PART TYPE
V111HG34 V131HG34 V141HG34 V151HG34 V181HG34
46 max
V201HG34 V251HG34 V271HG34
0.51 +/- 0.1
V301HG34 V321HG34 V331HG34 V351HG34
7.06 +/- 0.2
V391HG34 V421HG34 V441HG34 V481HG34
S
V511HG34 V551HG34
25.4 +/- 0.5
Dia 3.81 +/- 0.08
V571HG34 V661HG34 V681HG34
Note: Terminal Material Tin Plated Copper
108
V751HG34
w w w. l i t t e l f u s e . c o m

▲Up To Search▲

Price & Availability of V111HB34

	To Download V111HB34 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .