B72260B751K1 EPCOS Inc, B72260B751K1 Datasheet - Page 5

• Manufacturer Part Number: B72260B751K1
• Description: 05J9625
• Manufacturer: EPCOS Inc
• Series: High Er

Specifications of B72260B751K1

• Rohs Compliant: Yes
• Varistor Case: Block
• Clamping Voltage Vc Max: 2000V
• Voltage Rating Vdc: 970V
• Operating Temperature Range: -40°C To +85°C

Electrical specifications and ordering codes
Maximum ratings (T
Ordering code
V
B72232B0381K001
B72240B0381K001
B72260B0381K001
B72280B0381K001
V
B72232B0421K001
B72240B0421K001
B72260B0421K001
B72280B0421K001
V
B72232B0441K001
B72240B0441K001
B72260B0441K001
B72280B0441K001
V
B72232B0461K001
B72240B0461K001
B72260B0461K001
B72280B0461K001
V
B72232B0551K001
B72240B0551K001
B72260B0551K001
B72280B0551K001
V
B72232B0681K001
B72240B0681K001
B72260B0681K001
B72280B0681K001
Varistor elements without plastic housing (suitable for soldering) are available upon request.
Please read Cautions and warnings and
Important notes at the end of this document.
Block varistors
HighE series
RMS
RMS
RMS
RMS
RMS
RMS
= 385 V
= 420 V
= 440 V
= 460 V
= 550 V
= 680 V
A
= 85 C)
Type
SIOV-
B32K385
B40K385
B60K385
B80K385
B32K420
B40K420
B60K420
B80K420
B32K440
B40K440
B60K440
B80K440
B32K460
B40K460
B60K460
B80K460
B32K550
B40K550
B60K550
B80K550
B32K680
B40K680
B60K680
B80K680
Page 5 of 22
V
V
385
385
385
385
420
420
420
420
440
440
440
440
460
460
460
460
550
550
550
550
680
680
680
680
RMS
V
V
505
505
505
505
560
560
560
560
585
585
585
585
615
615
615
615
745
745
745
745
895
895
895
895
DC
i
(8/20 µs)
A
100000
100000
100000
100000
100000
100000
max
25000
40000
70000
25000
40000
70000
25000
40000
70000
25000
40000
70000
25000
40000
70000
25000
40000
70000
B722*
W
(2 ms)
J
1200
2000
1500
2200
1580
2350
1000
1650
2500
1500
3100
1100
1800
3600
550
800
600
910
630
950
660
620
960
760
max
P
W
1.2
1.4
1.6
2.0
1.2
1.4
1.6
2.0
1.2
1.4
1.6
2.0
1.2
1.4
1.6
2.0
1.2
1.4
1.6
2.0
1.2
1.4
1.6
2.0
max