V131BA60 Datasheet, PDF (2/5 Pages) Littelfuse – Varistor Products - High Energy Industrial

Varistor Products
Industrial High Energy Terminal Varistors > BA/BB Series
BA/BB Series Ratings & Specifications
Part
Number
BA Series
V131BA60
V151BA60
V251BA60
V271BA60
V321BA60
V421BA60
V481BA60
V511BA60
V571BA60
V661BA60
V751BA60
V881BA60
Maximum Rating (85°C)
Continuous
Transient
V_RMS
V_DC
Energy
(2ms)
Peak
Current
8 x 20µs
V_M(AC)
V_M(DC)
W_TM
I_TM
(V)
(V)
(J)
(A)
130
175
450
50000
150
200
530
50000
250
330
880
50000
275
369
950
50000
320
420
1100
50000
420
560
1500
70000
480
640
1600
70000
510
675
1800
70000
575
730
2100
70000
660
850
2300
70000
750
970
2600
70000
880
1150
3200
70000
Specifications (25°C)
Varistor Voltage at 1mA
DC Test Current
Maximum
Clamping Volt
V_C at 200A
Current (8/20µs)
Min
V_N(DC)
Max
V_C
(V)
(V)
(V)
(V)
184
212
354
389
462
610
670
735
805
940
1080
1290
200
240
390
430
510
680
750
820
910
1050
1200
1500
228
268
429
473
561
748
825
910
1000
1160
1320
1650
340
400
620
680
760
1060
1160
1300
1420
1640
1880
2340
BB Series
V112BB60
V142BB60
V172BB60
V202BB60
V242BB60
V282BB60
1100
1400
1700
2000
2400
2800
1400
1750
2150
2500
3000
3500
3800
5000
6000
7500
8600
10000
70000
70000
70000
70000
70000
70000
1620
2020
2500
2970
3510
4230
1800
2200
2700
3300
3900
4700
2060
2550
3030
3630
4290
5170
2940
3600
4300
5200
6200
7400
NOTE: Average power dissipation of transients not to exceed 2.5W. See Figures 3 and 4 for more information on power dissipation.
Typical
Capaci-
tance f =
1MHz
C
(pF)
20000
16000
10000
9000
7500
6000
5500
5000
4500
4000
3500
2700
2200
1800
1500
1200
1000
800
BA/BB Varistor Series
Revision: September 25, 2011
©2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/ba or /bb.html for current information.