Varistor Products
Line Voltage Operation, Radial Lead
Pb
RoHS
LA Varistor Series
Device Ratings and Specifications (Continued)
o
o
C)
SPECIFICATIONS (25 C)
MAXIMUM RATING (85
CONTINUOUS TRANSIENT
PEAK
RoHS Pb
LEAD-FREE
AND RoHS
COMPLIANT
MODELS
MAXIMUM
TYPICAL
CAPACI-
TANCE
VARISTOR VOLT-
AGE AT 1mA DC
TEST CURRENT
CLAMPING
VOLTAGE
8 x 20µs
ENERGY
CURRENT
8 x 20µs
STANDARD
MODELS
MODEL
SIZE
DISC
DIA.
V
V
10 x 1000µs
f = 1MHz
RMS
DC
V
MIN
V
NOM
MAX
NOM
V
V
W
I
V
I
PK
C
(pF)
90
M(AC)
(V)
M(DC)
(V)
TM
(J)
TM
C
PART
PART
NUMBER
V250LA2
NUMBER
BRANDING
P2502
BRANDING
2502
(A)
(V)
(V)
(A)
10
(mm)
V250LA2P
250
250
250
250
250
250
275
275
275
275
275
275
300
300
300
300
300
320
320
320
320
385
385
385
385
420
420
420
420
460
480
480
480
330
330
330
330
330
330
369
369
369
369
369
369
405
405
405
405
405
420
420
420
420
505
505
505
505
560
560
560
560
615
640
640
640
21
21
1200
1200
2500
4500
6500
6500
1200
1200
2500
4500
6500
6500
1200
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
1200
2500
4500
354
354
354
354
354
354
389
389
389
389
389
389
420
420
420
420
420
462
462
462
462
558
558
558
558
610
610
610
610
702
670
670
670
473
429
429
429
429
413
515
473
473
473
473
453
565
517
517
517
517
565
565
565
540
682
682
682
682
748
748
748
720
858
825
825
825
730
7
V250LA4P
P2504
V250LA4
2504
650
10
90
7
V250LA10P
V250LA20AP
V250LA40AP
V250LA40BP
V275LA2P
P250L
V250LA10
V250LA20A
V250LA40A
V250LA40B
V275LA2
250L
40
650
25
220
500
1000
1000
80
10
14
20
20
7
P250L20
P250L40
P250L40B
P2752
250L20
250L40
250L40B
2752
72
650
50
130
130
23
650
100
100
10
620
775
V275LA4P
P2754
V275LA4
2754
23
710
10
80
7
V275LA10P
V275LA20AP
V275LA40AP
V275LA40BP
V300LA2P
P275L
V275LA10
V275LA20A
V275LA40A
V275LA40B
V300LA2
275L
45
710
25
200
450
900
900
70
10
14
20
20
7
P275L20
P275L40
P275L40B
P3002
275L20
275L40
275L40B
3002
75
710
50
140
140
25
710
100
100
10
680
870
V300LA4P
P3004
V300LA4
3004
25
775
10
70
7
V300LA10P
V300LA20AP
V300LA40AP
V320LA7P
P300L
V300LA10
V300LA20A
V300LA40A
V320LA7
300L
46
775
25
180
400
800
65
10
14
20
7
P300L20
P300L40
P3207
300L20
300L40
3207
77
775
50
165
25
775
100
10
850
V320LA10P
V320LA20AP
V320LA40BP
V385LA7P
P320L
V320LA10
V320LA20A
V320LA40B
V385LA7
320L
48
850
25
170
380
750
60
10
14
20
7
P320L20
P320L40
P3857
320L20
320L40
3857
80
850
50
150
27
810
100
10
1025
1025
1025
1025
1120
1120
1120
1060
1130
1240
1240
1240
V385LA10P
V385LA20AP
V385LA40BP
V420LA7P
P385L
V385LA10
V385LA20A
V385LA40B
V420LA7
385L
51
25
160
360
700
55
10
14
20
7
P385L20
P385L40
P4207
385L20
385L40
4207
85
50
160
30
100
10
V420LA10P
V420LA20AP
V420LA40BP
V460LA7P
P420L
V420LA10
V420LA20A
V420LA40B
V460LA7
420L
55
25
140
300
600
55
10
14
20
7
P420L20
P420L40
P4607
420L20
420L40
4607
90
50
160
37
100
10
V480LA7P
P4807
V480LA7
4807
35
10
50
7
V480LA10P
V480LA40AP
V480LA80BP
V510LA10P
V510LA40AP
V510LA80BP
V575LA10P
V575LA40AP
V575LA80BP
V625LA10P
V625LA40AP
V625LA80BP
P480L
V480LA10
V480LA40A
V480LA80B
480L
60
25
120
270
10
14
20
P480L40
P480L80
P510L
480L40
105
50
480L80
510L
480
510
510
510
575
575
575
625
625
625
640
675
675
675
730
730
730
825
825
825
180
63
6500
2500
4500
6500
2500
4500
6500
2500
4500
6500
670
735
735
735
805
805
805
900
900
900
790
910
1160
1350
1350
1280
1500
1500
1410
1650
1650
1650
100
25
550
100
250
500
90
V510LA10
V510LA40A
V510LA80B
V575LA10
V575LA40A
V575LA80B
V625LA10
V625LA40A
V625LA80B
10
14
20
10
14
20
10
14
20
P510L40
P510L80
P575L
510L40
510L80
575L
110
190
65
910
50
860
100
25
1000
1000
960
P575L40
P575L80
P625L
575L40
575L80
625L
120
220
67
50
220
450
80
100
25
1100
1100
1100
P625L40
P625L80
625L40
625L80
125
230
50
210
425
100
58
www. lit t elf us e. c om
LITTELFUSE [ LITTELFUSE ]
