V111HB34 [LITTELFUSE]
Varistor Products - High Energy Industrial; 压敏电阻产品 - 高能工业
| 型号： | V111HB34 |
| 厂家： | 
LITTELFUSE |
| 描述： | Varistor Products - High Energy Industrial |
| 文件： | 总8页 (文件大小：189K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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.
2
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 termi-
nals 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.
Features
• Wide Operating Voltage Range
V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110V to 750V
M(AC)RMS
• High Energy Absorption
Capability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .W
= 220J to 1050J
TM
• High Peak Pulse Current
Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
= 40,000A
TM
• 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.
101
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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
UNITS
Continuous:
Steady State Applied Voltage:
AC Voltage Range (V
DC Voltage Range (V
Transient:
Peak Pulse Current (I
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 to 750
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 to 970
V
V
M(AC)RMS
M(DC)
)
TM
For 8/20µs Current Wave (See Figure 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40,000
Single Pulse Energy Range
For 2ms Current Square Wave (W ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 to 1050
A
J
TM
Operating Ambient Temperature Range (T ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 85
A
OC
OC
%/OC
Storage Temperature Range (T
STG
). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 125
Temperature Coefficient (αV) of Clamping Voltage (V ) at Specified Test Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <0.01
C
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
o
o
MAXIMUM RATINGS (85 C)
SPECIFICATIONS (25 C)
CONTINUOUS TRANSIENT
MAXIMUM
CLAMPING
VOLTAGE
PEAK
CURRENT
(8/20µs)
VARISTOR VOLTAGE
AT 1mA DC TEST
CURRENT
TYPICAL
CAPACI-
TANCE
ENERGY
(2ms)
(V ) AT 200A
C
V
V
(8/20µs)
RMS
DC
SIZE
(mm)
V
V
W
I
MIN
(V)
V
MAX
(V)
V
C
f = 1MHz
(pF)
M(AC)
(V)
M(DC)
(V)
TM
TM
N(DC)
(V)
MODEL
NUMBER
(V)
(A)
(V)
40,000 5
40,000 1
173
200
190
228
288
345
V111HB34
V131HB34
148
175
220
270
34
34
110
130
156
184
11,600
10,000
34
34
34
140
150
180
291
300
330
40,000 2
40,000 4
40,000
198
212
254
V141HB34
V151HB34
V181HB34
188
200
240
220
240
282
248
268
310
375
405
9,000
8,000
468
6,800
V201HB34
V251HB34
34
34
200
250
265
330
350
370
40,000
40,000
283
354
314
390
345
429
533
650
6,350
5,000
V271HB34
V301HB34
34
34
275
300
370
410
400
430
40,000
40,000
389
433
462
430
478
473
526
730
780
4,500
4,100
V321HB34
V331HB34
V351HB34
34
34
34
320
330
350
420
435
460
460
475
500
40,000
40,000
40,000
510
519
550
561
570
604
830
843
894
3,800
3,750
3,600
467
495
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
.
RMS
RMS
2. Peak current applies to applications rated up to 123V
. Peak Current is 30kA for applications greater than 123V
.
RMS
RMS
3. Peak current applies to applications rated up to 132VRMS . Peak Current is 30kA for applications greater than 132V
.
RMS
4. Peak current applies to applications rated up to 97VRMS. Peak Current is 30kA for applications greater than 97VRMS
5. 40kA capability depends on applications rated up to 97Vrms. 30kA applies if >97 Vrms.
.
102
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Varistor Products
High Energy Industrial
HB34, HF34 and HG34 Varistor Series
Device Ratings and Specifications
o
o
MAXIMUM RATINGS (85 C)
SPECIFICATIONS (25 C)
CONTINUOUS
TRANSIENT
PEAK
MAXIMUM
CLAMPING
VOLTAGE
VARISTOR VOLTAGE
AT 1mA DC TEST
CURRENT
TYPICAL
CAPACI-
TANCE
ENERGY
(2ms)
CURRENT
(8/20µs)
(V ) AT 200A
2
C
V
V
(8/20µs)
RMS
DC
SIZE
(mm)
V
V
W
I
MIN
(V)
V
MAX
(V)
V
C
f = 1MHz
(pF)
M(AC)
(V)
M(DC)
(V)
TM
TM
N(DC)
(V)
MODEL
NUMBER
(V)
(A)
(V)
V391HB34
V421HB34
V441HB34
V481HB34
34
34
34
34
385
420
440
480
510
560
587
640
550
600
620
650
40,000
40,000
40,000
40,000
545
610
622
670
604
680
663
748
759
825
1000
1,130
1,150
1,240
3,500
3,000
2,900
2,700
691
750
V511HB34
V551HB34
V571HB34
34
34
34
510
550
570
675
710
730
700
755
770
40,000
40,000
40,000
735
778
805
820
864
910
910
949
1,350
1,404
1,480
2,500
2,390
2,200
1000
V661HB34
V681HB34
34
34
660
680
850
875
900
925
40,000
40,000
940
962
1050
1068
1160
1173
1,720
1,777
2,000
1,900
V751HB34
34
750
970
1050
40,000
1080
1200
1320
2,000
1,800
NOTE: Average power dissipation of transients not to exceed 2.0W.
1. Peak current applies to applications rated up to 115 VRMS. Peak current is 30kA for applications greater than 115VRMS
2. Peak current applies to applications rated up to 123VRMS . Peak Current is 30kA for applications greater than 123VRMS
3. Peak current applies to applications rated up to 132VRMS . Peak Current is 30kA for applications greater than 132VRMS
.
.
.
4. Peak current applies to applications rated up to 97V RMS. Peak Current is 30kA for applications greater than 97V RMS
.
5. 40kA capability depends on applications rated up to 97Vrms. 30kA applies if >97 Vrms.
103
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Varistor Products
High Energy Industrial
HB34, HF34 and HG34 Varistor Series
Device Ratings and Specifications
o
o
MAXIMUM RATINGS (85 C)
SPECIFICATIONS (25 C)
CONTINUOUS
TRANSIENT
MAXIMUM
CLAMPING
PEAK
CURRENT
(8/20µs)
VARISTOR VOLTAGE
AT 1mA DC TEST
CURRENT
VOLTAGE
TYPICAL
CAPACI-
TANCE
ENERGY
(2ms)
(V ) AT 200A
C
V
V
(8/20µs)
RMS
DC
SIZE
V
V
W
I
MIN
V
MAX
V
C
f = 1MHz
M(AC)
M(DC)
TM
TM
N(DC)
MODEL
NUMBER
(mm)
(V)
(V)
(J)
(A)
(V)
(V)
(V)
(V)
(pF)
V111HF34
V131HF34
V141HF34
V151HF34
34
110
148
220
270
291
300
40,000 5
156
173
190
288
11,600
34
130
140
150
180
175
188
200
240
40,000 2
40,000 3
40,000 4
40,000
184
198
212
254
200
228
248
268
310
345
375
405
468
10,000
9,000
8,000
34
34
220
240
V181HF34
34
330
282
6,800
V201HF34
V251HF34
34
34
200
250
265
330
350
370
40,000
40,000
283
354
314
390
345
429
533
650
6,350
5,000
V271HF34
V301HF34
34
34
275
300
370
410
400
430
40,000
40,000
389
433
430
478
473
526
730
780
4,500
4,100
V321HF34
V331HF34
V351HF34
34
34
34
320
330
350
420
435
460
460
475
500
40,000
40,000
40,000
462
467
495
510
519
550
561
570
604
830
843
894
3,800
3,750
3,600
V391HF34
34
385
510
550
40,000
545
604
663
1,000
3,500
V421HF34
V441HF34
34
34
420
440
560
587
600
620
40,000
40,000
610
622
680
691
748
759
1,130
1,150
3,000
2,900
V481HF34
34
480
640
650
40,000
670
750
825
1,240
2,700
V511HF34
V551HF34
V571HF34
34
34
34
510
550
570
675
710
730
700
755
770
40,000
40,000
40,000
735
778
805
820
864
910
910
949
1,350
1,404
1,480
2,500
2,390
2,200
1000
V661HF34
V681HF34
V751HF34
34
34
34
660
680
750
850
875
970
900
925
40,000
40,000
40,000
940
962
1050
1068
1200
1160
1173
1320
1,720
1777
2,000
2,000
1,900
1,800
1050
1080
NOTE:
1. Average power dissipation of transients not to exceed 2.0W per varistor
2. 40kA capability depends on applications rated up to 115V
3. 40kA capability depends on applications rated up to 123V
4. 40kA capability depends on applications rated up to 132V
. 30kA applies if > 115V
. 30kA applies if > 123V
. 30kA applies if > 132V
.
.
RMS
RMS
RMS
RMS
RMS
RMS.
5. 40kA capability depends on applications rated up to 97V
. 30kA applies if > 97V
.
RMS
RMS
104
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Varistor Products
High Energy Industrial
HB34, HF34 and HG34 Varistor Series
Device Ratings and Specifications
o
o
MAXIMUM RATINGS (85 C)
SPECIFICATIONS (25 C)
CONTINUOUS
TRANSIENT
MAXIMUM
CLAMPING
2
PEAK
CURRENT
(8/20µs)
VARISTOR VOLTAGE
AT 1mA DC TEST
CURRENT
VOLTAGE
TYPICAL
CAPACI-
TANCE
ENERGY
(2ms)
(V ) AT 200A
C
V
V
(8/20µs)
RMS
DC
SIZE
W
I
V
V
C
M(A
V
V
MIN
MAX
f = 1MHz
(pF)
C)
M(DC)
(V)
TM
TM
N(DC)
(V)
MODEL
NUMBER
(mm)
34
(V)
(J)
(A)
(V)
(V)
(V)
V111HG34
V131HG34
V141HG34
148
175
188
220
270
291
40,000 5
40,000 2
40,000 3
156
184
198
173
200
220
190
228
248
288
345
375
11,600
10,000
9,000
110
140
130
34
34
V151HG34
V181HG34
34
34
150
180
200
240
300
330
40,000 4
40,000
212
254
240
282
268
310
405
468
8,000
6,800
V201HG34
V251HG34
V271HG34
34
34
34
200
250
275
265
330
370
350
370
400
283
354
389
314
390
430
345
429
473
533
650
730
6,350
5,000
4,500
40,000
40,000
40,000
34
V301HG34
430
300
410
478
780
4,100
40,000
526
433
V321HG34
V331HG34
V351HG34
34
34
34
320
330
350
420
435
460
460
475
500
40,000
40,000
40,000
462
467
495
510
519
550
561
570
604
830
843
894
3,800
3,750
3,600
V331HG34
V421HG34
34
34
385
420
510
560
550
600
40,000
40,000
545
610
604
680
663
748
1,000
1,130
3,500
3,000
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
759
825
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
820
910
864
949
910
1000
1160
1173
1320
1050
1068
1200
NOTE:
1. Average power dissipation of transients not to exceed 2.0W per varistor
2. 40kA capability depends on applications rated up to 115V
3. 40kA capability depends on applications rated up to 123V
4. 40kA capability depends on applications rated up to 132V
5. 40kA capability depends on applications rated up to 97V
. 30kA applies if > 115 V
.
RMS
RMS
RMS
. 30kA applies if > 123 V
.
RMS
. 30kA applies if > 132 V
.
RMS
RMS
RMS
30kA applies if > 97 V
.
RMS
105
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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.
100
90
O
= Virtual Origin of Wave
1
T = Time From 10% to 90% of Peak
T
T
= Virtual Front time = 1.25 • t
= Virtual Time to Half Value (Impulse Duration)
1
2
50
Example: For an 8/20µs Current Waveform:
8µs = T = Virtual Front Time
1
20µs = T = Virtual Time to Half Value
2
10
O
T
TIME
1
T
1
T
2
FIGURE 2. PEAK PULSE CURRENT TEST WAVEFORM
Transient V-I Characteristics Curves
10000
TA = -55 C to 85C
TMOV34S
V751
V661 V681
V571
Voltage
Volts
V551
V511
1000
V481
V111
V131
V141
V441
V151
Current - AMPS
10
100
0.001
0.01
0.1
1
100
1000
10000
100000
V421
V391 V351 V331 V321 V301V271
V251 V201 V181
FIGURE 3. CLAMPING VOLTAGE FOR HB34, HF34 and HG34 SERIES
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106
Varistor Products
High Energy Industrial
HB34, HF34 and HG34 Varistor Series
TABLEOF DIMENSIONS -
THICKNESS AND TERMINAL OFFSETS
Pulse Rating Curves
50,000
1
T
S
2
Hx34
20,000
10
BODY THICKNESS MOUNTING TERMINAL
10,000
PART TYPE
V111HB34
V131HB34
(MAXIMUM)
OFFSET
5.30 ±0.65
5.50 ±0.65
5,000
2
5
10
10
10
2
10
6
10
5.5
2,000
1,000
3
4
5.7
500
200
V141HB34
V151HB34
V181HB34
V201HB34
5.8
5.9
6.0
6.0
5.70 ±0.65
5.90 ±0.65
6.10 ±0.65
6.10 ±0.65
100
50
INDEFINITE
20
20
10
100
1,000
IMPULSE DURATION (µs)
10,000
V251HB34
V271HB34
V301HB34
V321HB34
V331HB34
V351HB34
6.1
6.4
6.7
6.9
7.0
7.3
6.25 ±0.65
6.50 ±0.65
6.70 ±0.65
6.90 ±0.65
6.95 ±0.85
7.20 ±0.85
FIGURE 6. SURGE CURRENT RATING CURVES FOR
HB34, HF34 and HG34
NOTE: If pulse ratings are exceeded, a shift of V
N(DC)
±10% could result. This type of shift, which normally results in a decrease of V
(at specified current) of more than
, may
N(DC)
result in the device not meeting the original published specifications, but it does not pre-
vent the device from continuing to function, and to provide ample protection.
V391HB34
V421HB34
7.6
7.8
7.50 ±0.85
7.85 ±0.85
Mechanical Dimensions HB34
37.0 MAX
T
V441HB34
V481HB34
V511HB34
V551HB34
8.0
8.3
8.8
9.1
7.95 ±1.00
8.25 ±1.00
8.60 ±1.00
8.55 ±1.5
42.5
MAX
47.5
MAX
V571HB34
V661HB34
9.4
8.85 ±1.5
9.65 ±1.5
10.2
V681HB34
V751HB34
10.4
10.7
10.35 ±1.5
10.65 ±1.5
2.30
±0.2
22.0 ±1.0
6.0 ±0.1
2.5 TO
5.0
0.55
±0.1
S
NOTE: Dimension in mm is typical, unless otherwise specified.
Ordering Information
V 25 1 HB 34
VARISTOR DESIGNATOR
DISC SIZE (mm)
MAX AC
WORKING VOLTAGE
SERIES DESIGNATOR
RMS
(FIRST SIGNIFICANT DIGITS) V
M(AC)
V
VOLTAGE DECADE MULTIPLIER
M(AC)
107
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Varistor Products
High Energy Industrial
HB34, HF34 and HG34 Varistor Series
TABLEOF DIMENSIONS -
THICKNESS AND TERMINAL OFFSETS
Mechanical Dimensions HF34
T
S
T max
BODY THICKNESS MOUNTING TERMINAL
37.0 max
PART TYPE
(MAXIMUM)
OFFSET
5.5
5.7
5.8
2.0
2.1
V111HF34
V131HF34
V141HF34
V151HF34
V181HF34
V201HF34
V251HF34
V271HF34
V301HF34
V321HF34
V331HF34
V351HF34
V391HF34
V421HF34
±0.65
±0.65
2.2 ±0.65
5.9
6.0
6.0
±0.65
±0.65
±0.65
±0.85
2.4
2.5
2.6
2.7
56 max
6.1
6.4
6.7
6.9
7.0
7.3
7.6
2.9 ±0.85
3.2
3.4
3.5
3.9
4.2
±0.85
±0.85
±0.85
±0.85
±0.85
±0.85
12.7 typ
3.7+/- 0.25
Dia 3.81 +/- 0.08
25.4 +/- 0.5
S
7.8
4.4
0.51 +/- 0.1
V441HF34
V481HF34
V511HF34
V551HF34
8.0
8.3
8.8
4.5 ± 0.85
4.8 ± 1.0
5.2 ± 1.0
7.06 +/- 0.2
9.1
5.5 ± 1.0
5.7 ± 1.5
Note: Terminal Material Tin Plated Copper
V571HF34
V661HF34
V681HF34
V751HF34
9.4
10.2
10.4
10.7
6.5
6.7
±
±
1.5
1.5
7.3± 1.5
Mechanical Dimensions HG34
TABLEOF DIMENSIONS -
THICKNESS AND TERMINAL OFFSETS
T max
T
S
37.0 max
BODY THICKNESS MOUNTING TERMINAL
PART TYPE
(MAXIMUM)
OFFSET
6.0±0.65
5.5
V111HG34
5.8±0.65
5.6±0.65
5.5±0.65
5.4±0.65
5.4±0.65
5.2±0.65
4.9±0.65
4.7±0.85
4.5±0.85
4.4±0.85
4.1±0.85
3.8±0.85
3.5±0.85
3.3±0.85
3.1±1.0
5.7
5.8
5.9
6.0
6.0
6.1
6.4
6.7
6.9
7.0
7.3
7.6
V131HG34
V141HG34
V151HG34
V181HG34
V201HG34
V251HG34
V271HG34
V301HG34
V321HG34
V331HG34
V351HG34
V391HG34
V421HG34
V441HG34
V481HG34
46 max
0.51 +/- 0.1
7.06 +/- 0.2
7.8
8.0
8.3
S
V511HG34
V551HG34
V571HG34
8.8
9.1
9.4
2.7±1.0
2.4±1.0
2.2±1.5
Dia 3.81 +/- 0.08
25.4 +/- 0.5
V661HG34
V681HG34
V751HG34
1.4±1.5
1.2±1.5
0.6±1.5
10.2
10.4
10.7
Note: Terminal Material Tin Plated Copper
108
www. lit t elf us e. c om
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