B72220S2461K101 Просмотр технического описания (PDF) - TDK Corporation
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B72220S2461K101 Datasheet PDF : 35 Pages
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Leaded varistors
AdvanceD series
B722*
Electrical specifications and ordering codes
Maximum ratings (TA = 105 °C)
Ordering code
Type
(untaped)
SIOV-
VRMS
VDC
V
V
imax
(8/20 µs)
1 time
A
In 1)
(8/20 µs)
15 times
A
Wmax
(2 ms)
J
VRMS = 420 V
B72210S2421K101
B72214S2421K101
B72220S2421K101
S10K420E2
S14K420E2
S20K420E2
420 560
3500 1500
420 560
5000 3000
420 560 10000 3000
67.0
136.0
273.0
VRMS = 460 V
B72210S2461K101
B72214S2461K101
B72220S2461K101
S10K460E2
S14K460E2
S20K460E2
460 615
3500 1500
460 615
5000 3000
460 615 10000 3000
70.0
150.0
300.0
VRMS = 510 V
B72210S2511K101
B72214S2511K101
B72220S2511K101
S10K510E2
S14K510E2
S20K510E2
510 670
3500 1500
510 670
5000 3000
510 670 10000 3000
80.0
165.0
325.0
VRMS = 550 V
B72210S2551K101
B72214S2551K101
B72220S2551K101
S10K550E2
S14K550E2
S20K550E2
550 745
3500 1500
550 745
5000 3000
550 745 10000 3000
90.0
180.0
360.0
VRMS = 625 V
B72210S2621K101
B72214S2621K101
B72220S2621K101
S10K625E2
S14K625E2
S20K625E2
625 825
3500 1500
625 825
5000 3000
625 825 10000 3000
100.0
200.0
400.0
VRMS = 680 V
B72210S2681K101
B72214S2681K101
B72220S2681K101
S10K680E2
S14K680E2
S20K680E2
680 895
3500 1500
680 895
5000 3000
680 895 10000 3000
110.0
220.0
440.0
1) Note: Nominal discharge current In according to UL 1449, 4th edition.
Pmax
W
0.40
0.60
1.00
0.40
0.60
1.00
0.40
0.60
1.00
0.40
0.60
1.00
0.40
0.60
1.00
0.40
0.60
1.00
Please read Cautions and warnings and
Important notes at the end of this document.
Page 7 of 35
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